Space adjustment object control method and device, equipment, medium and program product

Abstract

The embodiment of the invention discloses a control method and device for a space adjustment object, equipment, a medium and a program product. The control equipment comprises an outer circulation system and an inner circulation system. When the control equipment is in the first space adjusting mode, the internal circulation system executes humidification treatment in the space adjusting treatment process, and when the control equipment is in the second space adjusting mode, the internal circulation system executes dehumidification treatment in the space adjusting treatment process; the internal circulation system comprises an evaporation assembly, a condensate pipe, a humidification assembly and a first water outlet. When the control equipment is in the first space adjusting mode, condensate water generated by the evaporation assembly is guided into the humidification assembly through the condensate water pipe to be humidified; and when the control equipment is in the second space adjusting mode, condensate water generated by the evaporation assembly is guided to the first water outlet through the condensate water pipe and is discharged through the first water outlet. According to the control equipment, the cost and the energy consumption can be reduced, and the humidity can be synchronously adjusted.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of space conditioning, and in particular to a control method and device for a space conditioning object, equipment, medium, program product. BACKGROUND

[0002] With the emergence of high heat density data centers and the increase of cold machine energy consumption, natural cooling technology using natural cold sources for machine room cooling has emerged and gradually developed. Fluorine pump air conditioner is the main air side natural cooling system at present, which adopts the form of a whole machine installed on the side wall or roof, and the cold air is diffused into the machine room through air pipes and corridors.

[0003] In related technologies, the fluorine pump air conditioner unit only provides refrigeration function and can only control the temperature of the machine room. When there is a synchronous control demand for the humidity of the machine room, a constant humidity machine unit needs to be additionally configured, which means that the temperature and humidity control of the machine room needs to independently deploy the constant humidity machine unit and the fluorine pump air conditioner unit, which not only occupies space, but also increases the installation and operation and maintenance costs, greatly increasing the cost and construction period of the machine room. In addition, when using the constant humidity machine unit for humidification, the supply air temperature after humidification by the wet membrane will also decrease, and at this time, the electric heating or compressor condenser needs to be started to ensure that the supply air temperature remains unchanged, which will increase the energy consumption and sharply increase the operation cost. SUMMARY

[0004] The embodiments of the present application provide a control method, device, equipment, medium and program product for a space conditioning object, which can realize synchronous humidity regulation while reducing cost and energy consumption.

[0005] In a first aspect, the embodiments of the present application provide a control device for a space conditioning object, comprising: an outer circulation system and an inner circulation system; the outer circulation system and the inner circulation system are arranged side by side in the control device; the air flow in the environment where the control device is located is introduced into the outer circulation system for space conditioning processing; when the control device is in a first space conditioning mode, the inner circulation system performs humidification processing in the process of space conditioning processing; when the control device is in a second space conditioning mode, the inner circulation system performs dehumidification processing in the process of space conditioning processing.

[0006] The inner circulation system comprises an evaporation assembly, a condensate pipe, a humidification assembly and a first drain; the evaporation assembly is connected with the humidification assembly and the first drain through the condensate pipe; the humidification assembly is connected with the first drain through the condensate pipe.

[0007] When the control device is in the first space conditioning mode, the condensed water generated by the evaporation assembly is guided to the humidification assembly through the condensed water pipe for humidification treatment, and the water to be discharged in the humidification assembly is discharged through the first water outlet; when the control device is in the second space conditioning mode, the condensed water generated by the evaporation assembly is guided to the first water outlet through the condensed water pipe and is discharged through the first water outlet.

[0008] In a possible implementation, the control device further comprises a fresh air assembly, the fresh air assembly is arranged in the inner circulation system, the outer circulation system is arranged side by side with the inner circulation system, the air inlet of the fresh air assembly is located on the splicing surface of the outer circulation system and the inner circulation system, and the air inlet of the fresh air assembly faces the outer circulation system.

[0009] When the control device is in the third space conditioning mode, the air flow in the environment where the control device is located is guided into the outer circulation system, then is guided into the fresh air assembly through the air inlet of the fresh air assembly for filtering treatment, forms a filtered air flow, and is sent out of the control device through the evaporation assembly.

[0010] The fresh air assembly and the evaporation assembly are arranged side by side and spaced apart in the inner circulation system; the fresh air assembly comprises a fresh air filter screen and a fresh air valve, the fresh air filter screen is connected to the air inlet of the fresh air assembly, and the fresh air valve is arranged at the air outlet of the fresh air assembly and is used for controlling the amount of fresh air output by the air outlet.

[0011] When the air flow in the environment where the control device is located is guided into the fresh air assembly through the air inlet of the fresh air assembly, the fresh air filter screen performs filtering treatment on the air flow to form a filtered air flow, the filtered air flow is output to the evaporation assembly through the air outlet of the fresh air assembly according to the amount of fresh air set by the fresh air valve, and is sent out of the control device through the evaporation assembly.

[0012] In a possible implementation, the fresh air valve sets the amount of fresh air by adjusting the opening degree of the valve; the greater the opening degree of the valve, the greater the set amount of fresh air, and the greater the amount of fresh air output by the air outlet of the fresh air assembly.

[0013] In a possible implementation, the fresh air assembly further comprises a second water outlet, the second water outlet is located at the bottom of the fresh air assembly, and the condensed water generated in the fresh air assembly flows to the second water outlet and is discharged through the second water outlet.

[0014] In a possible implementation, the humidification assembly comprises a humidification water tank; when the condensed water generated by the evaporation assembly is guided to the humidification assembly through the condensed water pipe, the condensed water is stored in the humidification water tank for humidification treatment by the humidification assembly.

[0015] In a possible implementation, the inner circulation system further comprises a humidification water supplement port and a water supplement pipe, the humidification water supplement port is connected to the condensed water pipe through the water supplement pipe, and the water supplement pipe is provided with a first water valve.

[0016] When the first water valve is opened, the water supplement introduced into the humidification water supplement port is guided into the humidification water tank through the water supplement pipe and the condensate pipe for humidification treatment by the humidification assembly.

[0017] In a possible implementation, the humidification assembly further comprises a water level switch of the humidification water tank, and the water level switch of the humidification water tank comprises a first level switch, a second level switch and a third level switch, the water level of the first level switch is lower than the water level of the second level switch, and the water level of the second level switch is lower than the water level of the third level switch.

[0018] The first water valve is opened when the first level switch and / or the second level switch is closed.

[0019] The first water valve is closed when the second level switch is closed.

[0020] In a possible implementation, a second water valve is arranged on a part of the condensate pipe between the humidification assembly and the first drainage port; the second water valve is opened when the third level switch is closed, and the second water valve is closed when the second level switch and / or the third level switch is closed.

[0021] When the second water valve is opened, the humidification assembly guides the water to be drained in the humidification water tank to the first drainage port through the condensate pipe.

[0022] In a possible implementation, the humidification assembly further comprises a humidifier, a humidification circulating pump, a circulating pipe and a humidification water inlet of the humidifier; the humidification circulating pump is connected to the humidification water tank and the humidification water inlet through the circulating pipe.

[0023] When the control device is in the first space regulation mode, if the first level switch is closed, the humidification circulating pump guides the water in the humidification water tank to the humidification water inlet, and then to the humidifier through the humidification water inlet.

[0024] In a possible implementation, the humidification assembly comprises a humidifier and a humidification water inlet of the humidifier; the evaporation assembly is connected to the humidification water inlet through the condensate pipe; a third water valve is arranged on a part of the condensate pipe between the evaporation assembly and the humidification water inlet.

[0025] When the third water valve is opened, the condensate generated by the evaporation assembly is guided to the humidification water inlet through the condensate pipe, and then to the humidifier through the humidification water inlet.

[0026] In a possible implementation, the third water valve is opened when the control device is not in the second space regulation mode.

[0027] In a possible implementation, the inner circulation system further comprises a humidification water supplement port and a water supplement pipe, the humidification water supplement port is connected to the condensate pipe through the water supplement pipe, and the water supplement pipe is provided with the first water valve.

[0028] When the first water valve is opened, the water supplement introduced into the humidification water supplement port is guided to the humidification water inlet through the water supplement pipe and the condensate pipe, and is guided to the humidifier through the humidification water inlet.

[0029] In a possible implementation, when the control device is in the first space conditioning mode, the first water valve is opened.

[0030] In a possible implementation, the distance between the intersection point of the water supplement pipe and the condensate pipe and the humidification water inlet is less than the distance between the third water valve and the humidification water inlet.

[0031] In a second aspect, an embodiment of the present application provides a control method of a space conditioning object, which is applied to the control device of the space conditioning object provided in the first aspect of the present application, and includes the following steps:

[0032] receiving a space conditioning instruction;

[0033] setting a space conditioning mode in which the control device runs based on the space conditioning instruction; the space conditioning mode includes a first space conditioning mode or a second space conditioning mode;

[0034] guiding an airflow in an environment in which the control device is located into an outer circulation system for space conditioning processing;

[0035] if the control device runs in the first space conditioning mode, controlling an inner circulation system to perform humidification processing in the process of the space conditioning processing;

[0036] if the control device runs in the second space conditioning mode, controlling the inner circulation system to perform dehumidification processing in the process of the space conditioning processing.

[0037] In a third aspect, an embodiment of the present application provides a control device, which is applied to the control device provided in the first aspect of the present application, and is used to execute the control method provided in the second aspect of the present application, and includes the following steps:

[0038] an instruction receiving module, configured to receive a space conditioning instruction;

[0039] a mode setting module, configured to set a space conditioning mode in which the control device runs based on the space conditioning instruction; the space conditioning mode includes a first space conditioning mode or a second space conditioning mode;

[0040] an outer circulation control module, configured to guide an airflow in an environment in which the control device is located into an outer circulation system for space conditioning processing;

[0041] an inner circulation control module, configured to, if the control device runs in the first space conditioning mode, control an inner circulation system to perform humidification processing in the process of the space conditioning processing;

[0042] The inner loop control module is further configured to, if the control device operates in the second space conditioning mode, control the inner loop system to perform dehumidification during the space conditioning process.

[0043] The control device provided by the embodiments of the present application can include a processor and a memory.

[0044] The memory stores a computer program, and the computer program, when executed by the processor, causes the processor to execute the method in the embodiments of the present application.

[0045] In one aspect, the embodiments of the present application provide a computer readable storage medium, which stores a computer program. The computer program includes program instructions, and the program instructions, when executed by a processor, execute the control method in the embodiments of the present application.

[0046] In one aspect, the embodiments of the present application provide a computer program product, which includes a computer program stored in a computer readable storage medium. A processor of a computer device reads the computer program from the computer readable storage medium, and the processor executes the computer program, so that the computer device executes the control method provided in one aspect of the embodiments of the present application.

[0047] The technical scheme provided by the embodiments of the present application has at least the following beneficial effects:

[0048] The embodiment of the present application provides a control device for space adjustment object, which comprises an outer circulation system and an inner circulation system, and the outer circulation system and the inner circulation system are arranged side by side in the control device, in the process that the air flow in the environment where the control device is located is introduced into the outer circulation system for space adjustment processing, the inner circulation system can realize the adjustment processing of humidity in the mode that the control device is currently located, so that the humidity adjustment can be realized synchronously by the integrated device of the control device without additionally installing a unit and additionally configuring an electric heating, and the cost and energy consumption can be reduced. The specific structure for realizing the above effect comprises the following contents: the inner circulation system comprises an evaporation assembly, a condensate pipe, a humidification assembly and a first water outlet, the evaporation assembly is connected with the humidification assembly and the first water outlet through the condensate pipe, and the humidification assembly is connected with the first water outlet through the condensate pipe, so that when the control device is in a first space adjustment mode (for example, a refrigeration and humidification mode), the condensate water generated by the evaporation assembly can be introduced into the humidification assembly through the condensate pipe for humidification processing, and the water to be discharged in the humidification assembly can be discharged through the first water outlet; when the control device is in a second space adjustment mode (for example, a refrigeration and dehumidification mode), the condensate water generated by the evaporation assembly can be directly introduced into the first water outlet through the condensate pipe and discharged through the first water outlet. It can be seen that through the above structure in the inner circulation system, the dehumidification or humidification processing can be realized in different space adjustment modes, and the humidity adjustment can be realized synchronously in the process that the space adjustment processing is performed on the outer circulation system without additionally installing and deploying a unit. BRIEF DESCRIPTION OF DRAWINGS

[0049] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0050] Figure 1 The structural schematic diagram of the control device of the space adjustment device provided by the embodiment of the present application is shown in the figure.

[0051] Figure 2 The front view of the control device provided by the embodiment of the present application is shown in the figure.

[0052] Figure 3 The humidification structure schematic diagram under the circulating water scheme provided by the embodiment of the present application is shown in the figure.

[0053] Figure 4 The humidification structure schematic diagram under the direct water discharge scheme provided by the embodiment of the present application is shown in the figure.

[0054] Figure 5 is a structural schematic diagram of a fresh air assembly provided by an embodiment of the present application;

[0055] Figure 6a is a top view of a fresh air assembly provided by an embodiment of the present application;

[0056] Figure 6b is a side view of a fresh air assembly provided by an embodiment of the present application;

[0057] Figure 7 is a front view of a control device after a fresh air assembly is introduced, provided by an embodiment of the present application;

[0058] Figure 8a is a side view of a control device after a fresh air assembly is introduced, provided by an embodiment of the present application;

[0059] Figure 8b is a side view of a control device after a fresh air assembly is introduced, provided by another embodiment of the present application;

[0060] Figure 9 is a mode distribution schematic diagram of a control device provided by an embodiment of the present application;

[0061] Figure 10 is a structural schematic diagram of an apparatus provided by an embodiment of the present application. DETAILED DESCRIPTION

[0062] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0063] It is pointed out in the related art of the present application that the fluorine pump air conditioning unit currently applied in data centers only provides refrigeration function and can only control the temperature of the machine room. When there is a synchronous control demand for the humidity of the machine room, a constant humidity machine unit needs to be additionally configured, which means that the temperature and humidity control of the machine room needs to independently deploy the constant humidity machine unit and the fluorine pump air conditioning unit, which not only occupies space, but also increases the installation and operation and maintenance costs, greatly increases the cost and construction period of the machine room; in addition, when the constant humidity machine unit is used for humidification, the supply air temperature after humidification by the wet membrane will also decrease, at which time the electric heating or compressor condenser needs to be started to ensure that the supply air temperature remains unchanged, which will increase the energy consumption and sharply increase the operation cost.

[0064] Based on this, the application proposes a structure of a control device for a space adjustment object, which comprises an outer circulation system and an inner circulation system, and the outer circulation system and the inner circulation system are arranged side by side in the control device. The outer circulation system can comprise a compressor, a fluorine pump refrigeration system and a condenser, so that after the air flow in the environment where the control device is located is introduced into the outer circulation system, the outer circulation system can perform space adjustment processing on the air flow based on the compressor, the fluorine pump refrigeration system and the condenser. The space adjustment processing can refer to adjustment processing on the temperature as a space adjustment object (for example, refrigeration processing). The inner circulation system can be provided with an evaporation assembly, a humidification assembly and other components for adjusting the humidity, so that during the space adjustment processing of the outer circulation system, the inner circulation system can simultaneously perform humidity adjustment processing according to the current mode of the control device. Therefore, without additional installation of a unit and without additional configuration of electric heating, the humidity adjustment can be simultaneously realized by the integrated control device, which can greatly reduce the cost and energy consumption. The specific structure for realizing the above effects includes the following contents: the inner circulation system comprises an evaporation assembly, a condensate pipe, a humidification assembly and a first drain, and the evaporation assembly is connected to the humidification assembly and the first drain through the condensate pipe. The humidification assembly is connected to the first drain through the condensate pipe. When the control device is in a first space adjustment mode (for example, a refrigeration and humidification mode), the condensate generated by the evaporation assembly can be guided to the humidification assembly through the condensate pipe for humidification processing, and the water to be discharged in the humidification assembly can be discharged through the first drain. When the control device is in a second space adjustment mode (for example, a refrigeration and dehumidification mode), the condensate generated by the evaporation assembly can be directly guided to the first drain through the condensate pipe and discharged through the first drain. It can be seen that through the above structure of the inner circulation system, the dehumidification or humidification processing can be realized in the refrigeration and dehumidification mode or the refrigeration and humidification mode, and the humidity adjustment can be simultaneously realized during the space adjustment processing of the outer circulation system without additional installation of a unit.

[0065] Based on the above description, the control device for a space adjustment object and the control method applied to the control device provided by the embodiments of the application will be described in detail below with reference to the drawings. The control device of the application can be used in an indoor environment with a heat source or a heat source center, such as a data center. The following will be described taking the data center as an example.

[0066] The present application provides a control device for a space regulation object. The space regulation object in the present application may refer to an object that can be regulated in the space. For example, the space regulation object may refer to a perceptible object that can be regulated in the space, such as temperature, humidity, air cleanliness, etc. The control device provided by the present application can be used to synchronously regulate and control temperature, humidity, air cleanliness, etc. Figure 1 , Figure 1 A schematic diagram of the structure of the control device of the space conditioning device provided in the embodiment of the present application, such as Figure 1 As shown, in this embodiment, the control device includes an internal circulation system 10 and an external circulation system 20 (such as Figure 1 The part within the dotted line is shown here for easy distinction and understanding. Figure 1 The outer circulation system 20 and the inner circulation system 10 are arranged side by side (for example, as shown in FIG. Figure 1 side-by-side arrangement as shown).

[0067] The external circulation system 20 may include components such as an exhaust fan, a condenser, a compressor, and a fluorine pump. For example, Figure 1 As shown, the external circulation system 20 may include multiple exhaust fans (such as exhaust fan 210); the internal circulation system 10 may include an evaporation component, a fresh air component, a humidification component, etc. For ease of understanding, the structure of the control device will be described below in conjunction with a plan view of the control device (which may include a front view).

[0068] Please also see Figure 2 , Figure 2 This is a front view of a control device provided by an embodiment of the present application. Figure 2 From the front view of the control device shown in FIG, the external circulation system 20 may include multiple exhaust fans (for example, Figure 2 The exhaust fan 210 shown in the figure) can be arranged in sequence, and the external circulation system 20 can also include a condenser, a compressor and a fluorine pump refrigeration system; the internal circulation system 10 can include an evaporation component, multiple blowers (such as Figure 2 The blower 110 shown in the figure, each blower can be arranged in sequence), the humidification component, the condensation water pipe 120 (such as Figure 2 The portion indicated by the number 120 shown), the drain outlet 130.

[0069] Figure 2 The internal space of the internal circulation system 10 may include a return air chamber 113 and an air supply chamber 114. Return air ports 111 and air supply ports 112 may be respectively provided at different positions on the same side of the internal circulation system 10. The return air ports 111 may correspond to the return air chamber 113, and the air supply ports 114 may correspond to the air supply chamber 114. Figure 2The middle evaporation assembly can be arranged in the return air cavity 113 of the inner circulation system 10. It should be understood that Figure 2 The hollow arrow indicates the flow direction of air, which is combined with Figure 2 When the control device provided in the embodiment of the present application is working, air enters the return air cavity 113 through the return air inlet 111 under the action of the air supply fan (such as the air supply fan 110) of the inner circulation system 10. In the process of air flow, air will pass through the evaporation assembly under the action of the air supply fan, so as to exchange heat with the evaporation assembly. After completing the heat exchange, air enters the air supply cavity 114 and flows out of the air supply cavity 114 through the air supply outlet 112. For the outer circulation system 20, when the control device provided in the embodiment of the present application is working, air enters the space where the compressor and fluorine pump refrigeration system is located, then passes through the condenser and finally is discharged from the outer circulation system 20 under the action of the exhaust fan (such as the exhaust fan 210).

[0070] It should be understood that for the outer circulation system 20 of the control device as shown in Figure 2 When the air flow (such as air) in the environment where the control device is located is introduced into the outer circulation system 20, the compressor and fluorine pump refrigeration system, the condenser and the exhaust fan in the outer circulation system 20 can start to work to perform space conditioning processing (for example, temperature conditioning processing, which can be understood as refrigeration processing). When the outer circulation system 20 performs space conditioning processing, the inner circulation system 10 can perform humidity conditioning processing (which can include dehumidification processing or humidification processing) based on the current space conditioning mode of the control device (the space conditioning mode can include refrigeration dehumidification mode and refrigeration humidification mode, which can be manually set by human or automatically set by the control device by detecting temperature and humidity). That is, the control device in the present application can realize refrigeration humidification or refrigeration dehumidification processing by using the outer circulation system 20 and the inner circulation system 10 together, without the need to additionally install a unit for humidity conditioning, which can save installation cost and reduce construction, installation and maintenance cost and energy consumption. At the same time, by connecting the evaporation assembly and the humidification assembly through the condensate water pipe, the humidification assembly can recover the condensate water generated by the evaporation assembly due to refrigeration processing and perform humidification processing using the condensate water, thereby reducing the additional water consumption of humidification processing. In addition, the control device in the present application is provided with temperature and humidity synchronous conditioning control logic, which can realize refrigeration and dehumidification at the same time (that is, the control device provides a refrigeration dehumidification mode) to adjust temperature and humidity.

[0071] In combination with Figure 2 In the embodiment of the present application, if the space conditioning mode of the control device is in the first space conditioning mode (refrigeration humidification mode), the condensate water generated by the evaporation assembly has a flow path: through the condensate water pipe (such as the condensate water pipe 120) and then into the humidification assembly (such as the humidification assembly 130) to perform humidification processing. Figure 3The condensed water pipe 120 shown is directly guided to the drain (for the sake of distinction, the drain connected with the evaporative assembly can be referred to as the first drain, for example, the drain 130 in FIG. 13 can be the first drain) to be drained through the first drain 130. Figure 3 The condensed water pipe 120 shown is directly guided to the drain (for the sake of distinction, the drain connected with the evaporative assembly can be referred to as the first drain, for example, the drain 130 in FIG. 13 can be the first drain) to be drained through the first drain 130. Figure 3 The condensed water pipe 120 shown is directly guided to the drain (for the sake of distinction, the drain connected with the evaporative assembly can be referred to as the first drain, for example, the drain 130 in FIG. 13 can be the first drain) to be drained through the first drain 130.

[0072] As can be seen, for the inner circulation system 10, the evaporative assembly, the condensed water pipe 120 and the first drain 130 can be used to perform the dehumidification process; the evaporative assembly, the condensed water pipe 120 and the humidification assembly can be used to perform the humidification process.

[0073] In a possible implementation, the humidification assembly in the inner circulation system can use a circulating water scheme to perform the humidification process, please refer to FIG. 14 and FIG. 15. Figure 3 Figure 3 FIG. 14 is a humidification structure diagram under a circulating water scheme provided by the embodiments of the present application. Figure 3 In FIG. 14, the humidification assembly can include a humidification water inlet 150, a humidifier, a humidification circulating pump 121, a circulating pipe 160, a humidification water tank 122 and a water level switch for the humidification water tank 122 (including a first level switch 131, a second level switch 132 and a third level switch 133, wherein the first level switch 131 can correspond to a low water level switch, and the water level grade thereof is a low water level grade, in other words, when the first level switch 131 is closed, the humidification water tank stores less water; the second level switch 132 can correspond to a medium water level switch, and the water level grade thereof is a medium water level grade, in other words, when the second level switch 132 is closed, the humidification water tank stores more water than when the first level switch 131 is closed; the third level switch 133 can correspond to a high water level switch, and the water level grade thereof is a high water level grade, in other words, when the third level switch 133 is closed, the humidification water tank stores more water than when the second level switch 132 is closed. In summary, if the water level grades are divided in the order of the amount of water stored in the humidification water tank from more to less, the water level grade of the first level switch will be lower than the water level grade of the second level switch, and the water level grade of the second level switch will be lower than the water level grade of the third level switch).

[0074] Figure 3 ​In this way, since the humidifying assembly is provided with the humidifying water tank, the evaporative assembly is connected with the humidifying water tank 122 in the humidifying assembly through the condensed water pipe 120. On this basis, in the case that there is no dehumidification demand (i.e. the control device is not in the second space adjustment mode) and the amount of water stored in the humidifying water tank is not enough (for example, the amount of water has not reached the amount of water indicated when the third level switch is closed), the condensed water generated by the evaporative assembly can be continuously guided to the humidifying water tank 122 in the humidifying assembly for storage, so as to enable the humidifying assembly to perform the humidification process. That is, the condensed water generated by the evaporative assembly is received by the condensed water receiving tray in the evaporative assembly, and then when the condensed water in the condensed water receiving tray is guided to the humidifying assembly through the condensed water pipe 120, the condensed water is stored in the humidifying water tank 122 for the humidifying assembly to perform the humidification process (specifically, the humidifier performs the humidification process).

[0075] It is worth noting that in addition to using the condensed water generated by the evaporative assembly to perform the humidification process, the humidifying assembly can also be additionally watered, so that the humidifying assembly has enough water to perform the humidification process. Based on this, the present application also provides a humidifying water inlet 180 and a water supply pipe 140 in the internal circulation system as shown in Figure 3 The water supply pipe 140 can be in communication with the condensed water pipe 120, so that the humidifying water inlet 180 can be connected with the condensed water pipe 120 through the water supply pipe 140. Thus, the water introduced from the humidifying water inlet 180 can be guided to the humidifying water tank 122 through the water supply pipe 140 and the condensed water pipe 120 for the humidifying assembly to perform the humidification process. It is worth noting that in order to control the water guided to the humidifying water tank 122, a water valve (for the sake of distinction, the water valve provided in the water supply pipe can be referred to as a first water valve, for example, the water valve 170 shown in Figure 3 When the first water valve 170 is opened, the water introduced into the humidifying water inlet 180 can be guided to the humidifying water tank 122 through the water supply pipe 140 and the condensed water pipe 120, and the water in the humidifying water tank 122 can be used by the humidifier to perform the humidification process.

[0076] For the first water valve, it can be opened or closed based on the opening and closing of each water level switch of the humidifying water tank. Specifically, based on the above, the water level switches of the humidifying water tank 122 include the first level switch 131 (i.e. the low water level switch), the second level switch 132 (i.e. the medium water level switch) and the third level switch (i.e. the high water level switch), then the first water valve 170 is opened when the first level switch and / or the second level switch 132 is opened. Since the water level of the first level switch 131 is low, if the first level switch 131 is opened, it indicates that the amount of water stored in the humidifying water tank 122 has not reached the water level indicated by the first level switch, and the amount of water stored in the humidifying water tank 122 is very small, so the first water valve 170 can be opened to supplement the humidifying water tank 122 through the humidifying water supplement port 180. Similarly, although the water level of the second level switch 132 is higher than that of the first level switch, it still belongs to a low water level, and if the second level switch 132 is opened, it indicates that the amount of water stored in the humidifying water tank 122 has reached the water level indicated by the first level switch, but has not reached the water level indicated by the second level switch 132, so the first water valve 170 can be opened to supplement the humidifying water tank 122 through the humidifying water supplement port 180. Based on this principle, it can be known that the first water valve 170 can be closed when the second level switch 132 is closed. Since the second level switch 132 is closed, it indicates that the amount of water stored in the humidifying water tank 122 has reached the water level indicated by the second level switch 132, and if the humidifying water tank 122 is continuously supplemented at this time, it may exceed the upper limit of the water storage capacity of the humidifying water tank 122, so the first water valve 170 can be closed to stop supplementing the humidifying water tank 122 through the humidifying water supplement port 180.

[0077] It should be understood that for the water stored in the humidifying water tank 122, if there is a need to discharge, it can be discharged through the first drain port 130. Specifically, in the embodiment, the first drain port 130 is connected to the first water valve 170, and the first water valve 170 is connected to the second water valve 172. When the first water valve 170 is opened, the second water valve 172 is also opened, and the water in the humidifying water tank 122 can be discharged through the first drain port 130. Figure 4In the humidification structure shown, the humidification water tank 122 is connected to the first drain outlet 130 through the condensation water pipe 120. Since the humidification water tank 122 is arranged in the humidification component, the humidification component in the embodiment of the present application is connected to the first drain outlet 130 through the condensation water pipe 120, which can specifically refer to the humidification water tank 122 in the humidification component being connected to the first drain outlet 130 through the condensation water pipe 120. In this way, the water to be discharged in the humidification water tank 122 can be guided to the first drain outlet 130 through the condensation water pipe 120 and discharged through the first drain outlet 130. In order to control the timely discharge of the water to be discharged in the humidification water tank 122, a water valve can be provided on the part of the condensation water pipe between the humidification component and the first drain outlet 130 (specifically, the part of the condensation water pipe used to connect the humidification water tank 122 and the first drain outlet 130) (for the sake of distinction, the water valve provided on this part of the condensation water pipe can be referred to as the second water valve, for example, Figure 4 The water valve 190 shown in the figure) is provided. In this way, when the second water valve 190 is opened, the humidification component can divert the water to be discharged from the humidification water tank 122 through this part of the condensation water pipe to the first drain port 130. Among them, the opening and closing of the second water valve 190 can be set based on the opening and closing conditions of each water level switch of the humidification water tank 122. Specifically, based on the above, it can be seen that the water level switch of the humidification water tank 122 includes a first level switch 131 (i.e., a low water level switch), a second level switch 132 (i.e., a middle water level switch) and a third level switch (i.e., a high water level switch). When the third level switch is closed, it can be indicated that the amount of water currently stored in the humidification water tank 122 has reached the water level indicated by the third level switch. The amount of water stored in the humidification water tank 122 is already large and a portion of the water needs to be discharged. At this time, the second water valve 190 can be opened to divert the water to be discharged from the humidification water tank 122 to the first drain port 130 and discharged through the first drain port 130. Correspondingly, if the third level switch is disconnected, the second water valve 190 can be closed.

[0078] It is understandable that the water stored in the humidification water tank can be used by the humidifier to perform humidification processing, which can be achieved specifically by a humidification circulation pump. Specifically, Figure 4As shown, the humidification circulating pump 121 can be connected to the humidification water tank 122 and the humidification inlet 150 of the humidifier through the circulating pipe 160, so that when the control device is in the first space conditioning mode (i.e., the refrigeration and humidification mode) and the humidification water tank 122 stores enough water to perform the humidification process (whether the humidification water tank 122 stores enough water to perform the humidification process can be determined based on the closing of the first level switch 131. If the first level switch 131 is closed, it means that the amount of water stored in the humidification water tank 122 has reached the water level indicated by the first level switch 131, and at this time the water in the humidification water tank 122 is sufficient to perform the humidification process), the humidification circulating pump 121 can operate to guide the water in the humidification water tank 122 to the humidification inlet 150 and then to the humidifier through the humidification inlet 150, and then the humidifier can operate to perform the humidification process (e.g., by operating to supplement water into the air).

[0079] Based on the above, Figure 4 A connection mode between the humidification assembly and the evaporation assembly under the circulating water scheme, and a water replenishment mode of the humidification assembly are provided. Under the circulating water scheme, the condensate water receiving tray of the evaporation assembly and the humidification water replenishment port 180 jointly replenish water for the humidification water tank 122. The condensate water generated by the evaporation assembly is continuously guided into the humidification water tank 122 in the case of no dehumidification demand. The water replenishment of the humidification water replenishment port 180 is controlled by the first water valve 170. The opening or closing of the first water valve 170 is controlled by the amount of water stored in the humidification water tank 122. In order to prevent the humidification water tank 122 from overflowing, the second water valve 190 is arranged for the humidification water tank 122 to timely drain the water in the humidification water tank 122. The overall circulating water scheme not only realizes the effective utilization of the condensate water, but also improves the safety of the humidification assembly in performing the humidification work.

[0080] In another possible implementation, in addition to using the above-mentioned circulating water scheme to perform the humidification process, the humidification assembly in the inner circulation system can also use a direct drainage scheme to perform the humidification process. Please refer to Figure 4 , Figure 4 is a humidification structure diagram under a direct drainage scheme provided by the embodiment of the present application. In Figure 4 the direct drainage scheme structure, unlike the circulating water scheme, the direct drainage scheme does not need to be provided with a water level switch and a humidification circulating pump, Figure 2In the embodiment, the humidification component may include a humidification water inlet 150 and a humidifier. The evaporation component may be directly connected to the humidification water inlet 150 of the humidifier through the condensation water pipe 120. In this way, the condensation water generated by the evaporation component is received by the condensation water receiving tray and then directed to the humidification water inlet 150 through the condensation water pipe 120, and then directed to the humidifier through the humidification water inlet 150. Then, the humidifier can operate to perform the humidification process. To control the diversion of condensed water, a water valve (referred to as a third water valve for ease of distinction; for example, water valve 128 in the figure is the third water valve) may be provided on the portion of the condensed water pipe between the evaporation assembly and the humidification water inlet 150. This third water valve 128 may be used to control whether the condensed water is diverted to the humidification water inlet 150. When the third water valve 128 is open, the condensed water generated by the evaporation assembly may be diverted to the humidification water inlet 150 through the condensed water pipe 120, and then to the humidifier through the humidification water inlet 150. It is worth noting that when the control device is not in the second space conditioning mode (i.e., not in the cooling and dehumidification mode), this third water valve 128 may be opened, thereby continuously diverting the condensed water generated by the evaporation assembly to the humidification water inlet 150.

[0081] Of course, similar to the circulating water solution, in addition to using condensed water for humidification, the humidifier can also be supplemented with water. In other words, the internal circulation system can also include a humidification water supply port and a water supply pipe, such as Figure 5 As shown, the humidification water supply port 180 can be connected to the condensation water pipe 120 via the water supply pipe 140, and this water supply pipe 140 can also be provided with a water valve (also referred to as the first water valve); when the first water valve 170 is opened, the supply water introduced into the humidification water supply port 180 can be directed through the water supply pipe 140 and the condensation water pipe 120 to the humidification water inlet 150, and then through the humidification water inlet 150 to the humidifier for humidification. It is worth noting that in the direct drainage solution, the first water valve 170 can only be opened when the control device is in the first space conditioning mode (i.e., cooling and humidification mode).

[0082] It is worth noting that Figure 5 The intersection point between the middle water supply pipe 140 and the condensed water pipe 120 (for example, Figure 5 The distance between the intersection point K) and the humidification water inlet 150 should be less than the distance between the third water valve 128 and the humidification water inlet 150. In this way, when the humidifier is replenished with water through the humidification water replenishment port 180, it is not necessary to be controlled by the third water valve 128, and only the first water valve 170 needs to be opened.

[0083] It should be understood that, in the direct drainage scheme, in the case of the presence of the dehumidification demand (for example, the control device is in the second space conditioning mode), the third water valve 128 can be in the closed state, so that the condensed water generated by the evaporative assembly is not guided to the humidification water inlet 150, but is directly guided to the first water outlet 130 through the condensed water pipe 120 and discharged through the first water outlet 130. For the water to be drained in the humidification assembly, it can also be guided to the first water outlet 130 and discharged through the first water outlet 130.

[0084] Compared with the circulating water scheme, the direct drainage scheme does not require various water level switches and humidification circulating pumps, can reduce the cost of installation of components to a certain extent, and can also reduce the frequent switching of humidification and dehumidification to a certain extent. Therefore, the direct drainage scheme can be preferentially selected as the humidification connection structure of the control device in the present application, and Figure 2 The front view in the corresponding embodiment can refer to the front view of the connection structure of the inner circulation system in the direct drainage scheme.

[0085] Based on the above, due to the humidification connection structure in the control device, the control device can simultaneously realize refrigeration processing, refrigeration and humidification processing, and refrigeration and dehumidification processing. Refrigeration, humidification, or dehumidification can be simultaneously operated, temperature and humidity can be simultaneously controlled, and other units need not be additionally deployed to maintain the stability of temperature and humidity. On this basis, the present application can add a fresh air assembly in the inner circulation system. In this way, by using the existing inner circulation system, outer circulation system, and fresh air assembly in the control device, the introduction and filtration of fresh air can be realized. Therefore, the control device can simultaneously control temperature, humidity, and air cleanliness without deploying other units.

[0086] The fresh air assembly can include an air inlet, a fresh air filter screen, a fresh air valve, and a water outlet (to distinguish from the first water outlet described above, the water outlet of the fresh air assembly is referred to as the second water outlet). Please see Figure 5 Figure 6a is a structural schematic view of a fresh air assembly provided by an embodiment of the present application. As shown in Figure 6a The fresh air assembly 30 includes an air inlet 320, a fresh air cavity 350, an air outlet 310, and a second water outlet 340. Figure 6a The hollow arrow indicates the flow direction of air, in combination with Figure 5 When the fresh air assembly 30 provided by the embodiment of the present application works, air enters the fresh air cavity 350 of the fresh air assembly 30 through the air inlet 320 and flows out of the fresh air cavity 350 through the air outlet 310. In order to improve the air cleanliness in the environment where the control device is located, the present application can connect a fresh air filter screen 330 to the air inlet 320. In this way, after the air enters through the air inlet 320, it is first filtered by the fresh air filter screen 330, and then the filtered air flow is sent out of the fresh air assembly 30 through the air outlet 310.​

[0087] To control the air volume of the fresh air assembly 30, the present embodiment can set a fresh air valve at the air outlet 310, so that the air volume output by the air outlet 310 can be adjusted by the opening degree of the fresh air valve. For example, a valve that can completely cover the air outlet can be used as the fresh air valve, and then the air volume of the air outlet can be controlled by adjusting the opening degree of the valve. To facilitate understanding of the position of the fresh air valve, please refer to Figure 6a Figure 6b is a top view of a fresh air assembly provided by the present embodiment. As shown in Figure 6b , the fresh air valve can be arranged at the air outlet 310 to control the air volume that can be output by the air outlet 310. Based on the fresh air filter 330 and the fresh air valve in the fresh air assembly 30, the fresh air filtering and air volume control processes can be performed together. Specifically, please refer to Figure 6b and Figure 7 When the air flow in the environment where the control device is located is introduced into the fresh air assembly 30 through the air inlet 320 of the fresh air assembly 30, the fresh air filter 330 will first filter the air flow to form a filtered air flow, and then the filtered air flow will enter the fresh air cavity 350 of the fresh air assembly 30 and flow out of the fresh air assembly 30 along the air outlet 310 of the fresh air assembly 30 according to the fresh air volume set by the fresh air valve.

[0088] To better improve the air cleanliness, the present embodiment can set a sensor at the air inlet 320 to detect the air humidity and cleanliness in the environment where the control device is located. The sensor can at least include a temperature and humidity sensor and a PM2.5 sensor. When the air humidity and cleanliness detected by the sensor need to be improved, the fresh air valve can be opened, and the introduction and filtering of fresh air can be performed through the fresh air assembly. Please refer to Figure 7 Figure 7 is a side view of a fresh air assembly provided by the present embodiment. The side view can refer to the view of the side where the air inlet of the fresh air assembly is located. As shown in Figure 5 , the temperature and humidity sensor 321 and the PM2.5 sensor 322 are arranged at the air inlet 320 to detect the air temperature and humidity and the air cleanliness in the environment where the control device is located.

[0089] To facilitate understanding of the positional relationship between the fresh air assembly and the external circulation system, please refer to Figure 8a Figure 8a is a front view of a control device after a fresh air assembly is introduced. As shown in Figure 8a , the fresh air assembly can be arranged in the internal circulation system 10. The external circulation system 20 and the internal circulation system 10 are arranged side by side, and the air inlet of the fresh air assembly (such as Figure 8a ​​​The air inlet 320 in the fresh air assembly can be located on the joint surface of the external circulation system 20 and the internal circulation system 10, and the air inlet 320 of the fresh air assembly can face the external circulation system 20. Figure 8b , Figure 8b This is a side view of a control device after the introduction of a fresh air component provided by an embodiment of the present application. This side view can be understood as a view of the side where the external circulation system 20 is located. Figure 8a As shown, the air inlet of the fresh air component (such as Figure 8b The fresh air outlet shown in the figure) can be directed toward the external circulation system 20.

[0090] To understand the positional relationship between the fresh air component and the evaporation component in the internal circulation system 10, please refer to Figure 5 to Figure 7 , Figure 5 This is a side view of a control device after the introduction of a fresh air component provided by an embodiment of the present application. This side view can be understood as a view of the side where the internal circulation system 10 is located (i.e., the same as the above Figure 7 The other side view of the corresponding embodiment) Figure 8b As shown, it can be seen that since the fresh air component is in the internal circulation system 10 and is arranged side by side with the evaporation component, when viewed from the side where the internal circulation system 10 is located, the evaporation component (such as the evaporation component 116) will block the display of the fresh air component, and the blower (such as the blower 110) and the humidification component are both visible.

[0091] Based on the structure and position relationship of the above-mentioned fresh air components, combined with Figure 8b When the control device is in the third space adjustment mode (the third space adjustment mode refers to the ventilation mode), the airflow in the environment where the control device is located is introduced into the external circulation system 20, and then can be introduced into the fresh air component along the air inlet 320 of the fresh air component for filtering treatment, forming a filtered airflow and flowing to the evaporation component, and passing through the evaporation component to be sent out of the control device (for example, the filtered airflow can pass through the evaporation component into the air supply chamber 114, and then be sent out of the air supply chamber 114 through the air supply port 112). Finally, the filtered airflow can be sent into the machine room.

[0092] Specific, combined Figure 8b , Figure 5 The fresh air component and the evaporation component can be arranged side by side in the internal circulation system 10. When the airflow in the environment where the control device is located is introduced into the fresh air component through the air inlet 320 of the fresh air component, the fresh air filter 330 can filter the airflow to form a filtered airflow. Then, the filtered airflow can be output to the evaporation component along the air outlet 310 of the fresh air component according to the fresh air volume set by the fresh air valve at the air outlet 310, and sent out of the control device through the evaporation component.

[0093] It is worth noting that, combined with Figure 9A return air filter screen is connected to each of the evaporating assemblies (e.g., as shown in FIG. 1 16, a return air filter screen 1 18 is connected to the evaporating assembly 1 16). In this way, when the filtered air stream output by the fresh air assembly is directed to the evaporating assembly, it is first filtered again by the return air filter screen (e.g., the return air filter screen 1 18 in FIG. 1 16) on the evaporating assembly, and then passes through the evaporating assembly (e.g., the evaporating assembly 1 16) and is output from the control device. Figure 9 Figure 9

[0094] It is worth noting that, as described above, for the fresh air valve, the fresh air amount can be set by adjusting the opening of the valve. The greater the opening of the valve, the greater the set fresh air amount, and the greater the amount of fresh air output from the outlet of the fresh air assembly.

[0095] In the fresh air assembly, a second drain (which can be referred to as a second drain) can also be provided. Figure 10 The second drain 340 can be provided at the bottom of the fresh air assembly 30, so that the condensed water generated in the fresh air assembly 30 can flow to the second drain 340 under the action of gravity and be discharged through the second drain 340. In this way, the condensed water can be prevented from being carried into the machine room with the filtered air stream. In general, after the fresh air assembly is introduced, the air in the environment of the control device first passes through the anti-dust screen / filter in the external circulation system, enters the inlet of the fresh air assembly, and then the fresh air filter screen filters it to form a filtered air stream. The filtered air stream is then directed to the evaporating assembly and is filtered again by the return air filter screen connected to the evaporating assembly. Finally, the filtered air stream is output from the control device through the evaporating assembly and is sent to the machine room.

[0096] Based on the above description, it can be seen that the control device provided by the embodiments of the present application can achieve temperature, humidity, and related control processing of fresh air introduction and filtration using a compressor, an evaporating assembly, a condenser, a supply fan, an exhaust fan, a fresh air assembly, and a humidifying assembly. No additional units (such as a constant humidity unit or a fresh air unit) need to be installed, thereby saving installation space and reducing the construction, installation, and maintenance costs and energy consumption of the machine room. At the same time, based on the evaporating assembly and the humidifying assembly in the control device, the embodiments of the present application provide a humidification scheme that recycles the condensed water generated by refrigeration for humidification processing, thereby reducing the additional water consumption caused by humidification processing. Based on the fresh air assembly in the control device, the embodiments of the present application provide a fresh air introduction and filtration scheme that can prevent condensed water from being carried into the machine room by fresh air, and in most cases when the outdoor temperature is lower than the indoor return air temperature, the mixing of fresh air and return air can also reduce the heat load in the room, thereby improving the refrigeration energy efficiency. In summary, the control device provided by the present application can achieve simultaneous operation of refrigeration and dehumidification while saving costs and energy consumption, and temperature, humidity, and fresh air can be controlled simultaneously.

[0097] ​​It should be noted that the above description is only specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, such as reducing or adding structural parts, changing the shape of the structural parts, etc., which should be covered within the protection scope of the present application; the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

[0098] In one embodiment, the embodiments of the present application also provide a control method of a space conditioning object, which can be applied to the control device shown in the above embodiments, and the control method can at least include the following steps S101-S105:

[0099] Step S101, receiving a space conditioning instruction.

[0100] The space conditioning instruction can be an instruction for conditioning a certain space conditioning object, and the space conditioning object refers to a certain space influencing factor in the environment where the control device is located, such as temperature, humidity, air cleanliness. Different temperature and humidity sensors can be configured at different positions of the control device, and each temperature and humidity sensor can be used to detect the temperature and humidity in the environment where the control device is located. When it is detected that the current temperature meets the cooling demand, and the humidity does not meet the dehumidification demand nor the humidification demand, it indicates that the current needs to be cooled, but there is no need to control the humidity, then the device control component (which can refer to a component for controlling the operation of each component (such as compressor, condenser, exhaust fan, supply fan, evaporative component, humidification component, etc.) in the control device) in the control device can generate a temperature conditioning instruction (which can specifically refer to an instruction to reduce the temperature, such as a cooling instruction); when it is detected that the temperature meets the cooling demand, and the humidity meets the dehumidification demand, it indicates that the current needs to be cooled and dehumidified, then the device control component in the control device can generate a synchronous conditioning instruction about temperature and humidity (which can specifically refer to an instruction to reduce the temperature and humidity, such as a cooling and dehumidification instruction); when it is detected that the temperature meets the cooling demand, and the humidity meets the humidification demand, it indicates that the current needs to be cooled and humidified, then the device control component in the control device can generate a synchronous conditioning instruction about temperature and humidity (which can specifically refer to an instruction to reduce the temperature and increase the humidity, such as a cooling and humidification instruction).

[0101] In a possible implementation, since the control device is also provided with the fresh air component, the sensors (the temperature and humidity sensor and the PM2.5 sensor of the fresh air component) arranged in the fresh air component can detect the air cleanliness of the environment where the control device is located. When it is detected that the current air cleanliness is low, it indicates that the fresh air introduction and filtering process need to be performed to improve the air cleanliness. Then, the device control component in the control device can generate the adjustment instruction (which can be a ventilation instruction) about the air cleanliness.

[0102] That is, the space adjustment instruction in the present application can include the refrigeration instruction, the refrigeration dehumidification instruction, the refrigeration humidification instruction and the ventilation instruction, and can be automatically generated by the control device based on the detection results of the temperature, the humidity and the air cleanliness. Of course, the space adjustment instruction can also be manually issued by the user (for example, the user manually inputs the refrigeration instruction, the refrigeration dehumidification instruction, the refrigeration humidification instruction and the ventilation instruction for the control device). The present application does not limit the initiation mode of the space adjustment instruction, which is specifically described here.

[0103] If the space adjustment instruction is automatically generated by the control device, the control device can specifically determine whether the cooling process, the dehumidification process or the humidification process needs to be performed by detecting the current supply air temperature, the return air temperature, the supply air humidity and the return air humidity. For example, taking the supply air temperature as an example, based on the detected current supply air temperature and the preset supply air temperature (the preset supply air temperature can refer to a supply air temperature value preset by human setting), the temperature demand can be determined. If the temperature demand is greater than the refrigeration entering demand threshold (which can be preset based on the actual business demand), the control device can generate the refrigeration instruction.

[0104] The specific manner of determining the temperature demand based on the detected current supply air temperature and the preset supply air temperature can be shown in formula (1):

[0105] CFC = (supply air temperature detection value-supply air temperature setting value) / temperature control deviation formula (1)

[0106] In formula (1), the supply air temperature detection value can refer to the current supply air temperature detected by the control device, and the supply air temperature setting value can refer to the preset supply air temperature. The temperature control deviation can be a set value, which can be set by the control device according to the test condition. CFC can be used to represent the temperature demand.

[0107] Similarly, taking the return air temperature as an example, based on the detected current return air temperature and the preset return air temperature (the preset return air temperature can refer to a return air temperature value set by a human being in advance), the temperature demand can also be determined, and the specific way of determining the temperature demand based on the detected current return air temperature and the preset return air temperature can be as shown in formula (2):

[0108] CFC = (return air temperature detection value - return air temperature set value) / temperature control deviation formula (2)

[0109] Wherein, the return air temperature detection value as shown in formula (2) can refer to the current return air temperature detected by the control device, the return air temperature set value can refer to the preset return air temperature; the temperature control deviation can be a set value, which can be set by the control device according to the test situation; and CFC can be used to represent the temperature demand.

[0110] Taking the supply air humidity as an example, based on the detected current supply air humidity and the preset supply air humidity (the preset supply air humidity can refer to a supply air humidity value set by a human being in advance), the humidity demand can be determined, and if the humidity demand is greater than the dehumidification entering demand threshold (the threshold can be preset based on the actual business demand) for a continuous period of time, the control device can generate a refrigeration and dehumidification instruction. Similarly, for the return air humidity, based on the detected current return air humidity and the preset return air humidity (the preset return air humidity can refer to a return air humidity value set by a human being in advance), the humidity demand can be determined.

[0111] The specific way of determining the humidity demand based on the detected current supply air humidity (or current return air humidity) and the preset return air temperature (or preset return air humidity) can be as shown in formula (3):

[0112] CFD = (humidity S1 - humidity S2) / humidity control deviation formula (3)

[0113] Wherein, humidity S1 as shown in formula (3) can refer to the current detected supply air humidity or return air humidity, humidity S2 can refer to the preset supply air humidity when humidity S1 is the current supply air humidity, and humidity S2 can refer to the preset return air humidity when humidity S1 is the current return air humidity; the humidity control deviation can be a set value, which can be set by the control device according to the test situation; and CFD can be used to represent the humidity demand.

[0114] It is worth noting that when the humidity demand CFD determined as shown in formula (3) is less than the humidity demand dead zone (the humidity demand dead zone can be specifically set based on the actual business demand), the humidity demand CFD can be set to 0.

[0115] In step S102, a space conditioning mode in which the control device operates is set based on the space conditioning instruction; the space conditioning mode includes a first space conditioning mode or a second space conditioning mode.

[0116] Based on the space conditioning instruction, the space conditioning mode in which the control device operates can be set. For example, when the space conditioning instruction is a refrigeration and humidification instruction, the space conditioning mode in which the control device operates can be set as the first space conditioning mode (i.e., a refrigeration and humidification mode); when the space conditioning instruction is a refrigeration and dehumidification mode, the space conditioning mode in which the control device operates can be set as the second space conditioning mode (i.e., a refrigeration and dehumidification mode); when the space conditioning instruction is a ventilation mode, the space conditioning mode in which the control device operates can be set as the third space conditioning mode (i.e., a ventilation mode); and when the space conditioning instruction is a refrigeration instruction, the space conditioning mode in which the control device operates can be set as a refrigeration mode.

[0117] It is worth noting that the single refrigeration mode and the single ventilation mode of the control device in the present application are two parallel and exclusive operation modes, and dehumidification and humidification are two sub-modes of the refrigeration mode. In other words, dehumidification or humidification can only be effectively started when the control device performs refrigeration.

[0118] In step S103, air flow in an environment in which the control device is located is introduced into the outer circulation system for space conditioning processing.

[0119] After the space conditioning mode in which the control device operates is determined, the outer circulation system and the inner circulation system can be called to perform corresponding processing. For example, when the space conditioning mode in which the control device operates is the first space conditioning mode or the second space conditioning mode, air flow in an environment in which the control device is located can be introduced into the outer circulation system for space conditioning processing. For example, after the air flow is introduced into the outer circulation system, the compressor, the fluorine pump refrigeration system, the condenser, and the exhaust fan in the outer circulation system can operate to perform refrigeration processing.

[0120] In a specific implementation, the refrigeration processing in the outer circulation system can be realized by adjusting the corresponding devices. For example, when the space adjustment mode in which the control device operates is the first space adjustment mode, the electronic expansion valve (EEV) in the compressor and fluorine pump refrigeration system can be adjusted by PI according to the current suction gas superheat and the preset suction gas superheat (the preset suction gas superheat can be set based on actual needs). For example, if the current suction gas superheat > the preset suction gas superheat, the opening of the EEV can be increased, so that the refrigerant flow increases; otherwise, the opening of the EEV is reduced, so that the refrigerant flow is reduced. For another example, the compressor can be adjusted by PI according to the deviation between the current supply air temperature (or the current return air temperature) and the preset supply air temperature (or the preset return air temperature) (for example, if the current supply air temperature > the preset supply air temperature, the compressor speed is increased, so that the cooling capacity increases; otherwise, the compressor speed is reduced, so that the cooling capacity is reduced).

[0121] It should be understood that when the space adjustment mode in which the control device operates is the second space adjustment mode, the compressor can be adjusted by PI according to the deviation between the current supply air temperature (or the current return air temperature) and the preset supply air temperature (or the preset return air temperature) (for example, if the current supply air temperature > the preset supply air temperature, the compressor speed is increased, so that the cooling capacity increases; otherwise, the compressor speed is reduced, so that the cooling capacity is reduced). For the electronic expansion valve, it can be adjusted together according to the current suction gas superheat and the humidity demand, for example: first, the current suction gas superheat can be obtained; then, the humidity demand CFD can be compared with the first dehumidification load demand (the first dehumidification load demand can be set based on actual needs, which can be set as 75% by default). If the humidity demand CFD is greater than the first dehumidification load demand for a continuous period of time, it can be determined that the actual preset suction gas superheat (which can be referred to as the dehumidification suction gas superheat standard value) is the preset suction gas superheat + 0.1℃; then, the current suction gas superheat can be compared with the actual preset suction gas superheat. If it is determined that the current suction gas superheat is less than the actual preset suction gas superheat, the opening of the EEV can be reduced, so that the refrigerant flow is reduced. If the humidity demand CFD is less than the first dehumidification load demand for a continuous period of time (the first dehumidification load demand can be set based on actual needs, which can be set as 50% by default), it can be determined that the actual preset suction gas superheat (i.e. the dehumidification suction gas superheat standard value) is the preset suction gas superheat - 0.1℃. Based on this, it can be determined that the current suction gas superheat is less than the actual preset suction gas superheat, so that the opening of the EEV can be reduced, so that the refrigerant flow is reduced.

[0122] It should be understood that when the control device operates in the third space conditioning mode, the air flow in the environment where the control device is located can be introduced into the outer circulation system for space conditioning processing, for example, after the air flow is introduced into the outer circulation system, the anti-dust screen / filter screen in the outer circulation system can perform filtering processing on the air flow. That is, the specific space conditioning processing of the outer circulation system can be determined based on the space conditioning mode of the control device, and can include refrigeration processing and air flow filtering processing.

[0123] In step S104, if the control device operates in the first space conditioning mode, the inner circulation system is controlled to perform humidification processing during the space conditioning processing.

[0124] During the space conditioning processing of the outer circulation system, the inner circulation system can be controlled to perform corresponding processing based on the space conditioning mode in which the control device operates. For example, when the control device operates in the first space conditioning mode (i.e., in the refrigeration and humidification mode), the inner circulation system can be controlled to perform humidification processing, wherein the humidification processing of the inner circulation system can be achieved by controlling the humidification assembly in the inner circulation system (specifically, the humidification scheme of the circulating water scheme can be used, or the humidification scheme of the direct water scheme can be used), and in the refrigeration and humidification mode, in addition to controlling the humidification assembly to perform humidification processing, the speed of the supply fan in the inner circulation system can also be adjusted, so that the refrigeration and humidification effect can be improved by the speed of the supply fan. The specific implementation process of controlling the inner circulation system to perform humidification processing can include but is not limited to: first, the current supply and return air temperature difference detection value (the supply and return air detection value can refer to the difference between the current supply air temperature and the current return air temperature) can be obtained, and the preset supply and return air temperature difference standard value (which can refer to the difference between the preset supply air temperature and the return air temperature as a standard value); based on the supply and return air temperature difference detection value and the supply and return air temperature difference standard value, the speed of the supply fan in the inner circulation system can be adjusted (for example, if the current supply and return air temperature difference detection value is greater than the preset supply and return air temperature difference standard value, the speed of the supply fan can be increased, so that the air volume becomes larger; otherwise, the speed of the supply fan can be reduced, so that the air volume becomes smaller); and the humidification processing is performed by the evaporation assembly and the humidification assembly in the inner circulation system. The process of performing humidification processing by the evaporation assembly and the humidification assembly can be referred to the circulating water scheme or the direct water scheme described above.

[0125] In step S105, if the control device operates in the second space conditioning mode, the inner circulation system is controlled to perform dehumidification processing during the space conditioning processing.

[0126] In the process of executing the space conditioning treatment by the outer circulation system, the inner circulation system can be controlled to execute corresponding treatment based on the space conditioning mode run by the control device. For example, when the control device is running in the second space conditioning mode (i.e., in the refrigeration dehumidification mode), the inner circulation system can be controlled to execute dehumidification treatment, wherein the dehumidification treatment of the inner circulation system can be achieved by controlling the evaporative assembly and the condensate water pipe in the inner circulation system. In the refrigeration dehumidification mode, in addition to controlling the inner circulation system to execute dehumidification treatment, the speed of the supply fan in the inner circulation system can also be adjusted, so that the refrigeration dehumidification effect can be improved by the speed of the supply fan. The specific implementation process of controlling the inner circulation system to execute dehumidification treatment can include but is not limited to: first, the current supply-return air temperature difference detection value and humidity demand can be obtained, and the method of obtaining the current supply-return air temperature difference detection value and humidity demand can be referred to the above description, then, the speed of the supply fan in the inner circulation system can be adjusted according to the current supply-return air temperature difference detection value and humidity demand, for example: the humidity demand CFD can be compared with the second dehumidification load demand (the first dehumidification load demand can be set based on the actual demand, which can be set as 50% by default), if the humidity demand CFD is greater than the first dehumidification load demand for a continuous period of time, it can be determined that the actual preset supply-return air temperature difference (which can be referred to as the dehumidification supply-return air temperature difference standard value) is the preset supply-return air temperature difference (which can be preset based on the actual business demand) + 0.1℃, then, the current supply-return air temperature difference detection value can be compared with the actual preset supply-return air temperature difference, if it is determined that the current supply-return air temperature difference detection value is less than the actual preset supply-return air temperature difference, the speed of the supply fan can be reduced so that the air volume becomes smaller, otherwise, the speed of the supply fan can be increased so that the air volume becomes larger; if the humidity demand CFD is less than the second dehumidification load demand (the second dehumidification load demand can be set based on the actual demand, which can be set as 25% by default) for a continuous period of time, it can be determined that the actual preset supply-return air temperature difference is the preset supply-return air temperature difference - 0.1℃, if it is determined that the current supply-return air temperature difference detection value is less than the actual preset supply-return air temperature difference, the speed of the supply fan can be reduced so that the air volume becomes smaller, otherwise, the speed of the supply fan can be increased so that the air volume becomes larger. The dehumidification treatment is performed by the evaporative assembly, the condensate water pipe and the first drain in the inner circulation system, and the process of performing dehumidification treatment by the evaporative assembly can be referred to the dehumidification scheme of draining water through the first drain described above.

[0127] It is worth noting that when the space conditioning mode run by the control device is the second space conditioning mode, the speed of the supply fan can be adjusted first when controlling and adjusting related devices (such as the supply fan, the compressor in the outer circulation system, the EEV, etc.), so as to achieve the purpose of dehumidification while reducing the power of the supply fan, thereby reducing the energy consumption of the whole machine and achieving the purpose of energy saving.

[0128] It should be understood that, based on the above, the control device contains a fresh air assembly, the space conditioning instruction can contain a ventilation instruction, and the space conditioning mode run by the control device can contain a ventilation mode (third space conditioning mode). Therefore, when the space conditioning mode run by the control device is the third space conditioning mode, the fresh air assembly can be controlled to perform fresh air filtering processing during the execution of the space conditioning processing by the external circulation system (for details, refer to the description of the fresh air introduction and filtering by the fresh air assembly described above).

[0129] The control method provided by the embodiments of the present application can realize simultaneous control of temperature, humidity, and air cleanliness, and can be applied to the wall surface type space conditioning environment of the computer room of the IT data center. Assuming that the device used for space conditioning is the control device provided by the embodiments of the present application, the evaporation assembly and the humidification assembly in the control device can be used to simultaneously realize dehumidification or humidification processing while refrigeration is performed, so that the temperature can be synchronously adjusted. The fresh air assembly in the control device can be used to realize fresh air introduction and filtering, so that the air cleanliness can also be adjusted. In this way, the temperature, humidity, and air cleanliness can be simultaneously controlled at low cost.

[0130] For better understanding of the control scheme provided by the embodiments of the present application, please refer to Figure 10 , Figure 10 is a mode distribution diagram of a control device provided by the embodiments of the present application, as shown in ​ In the control device provided by the embodiments of the present application, only the refrigeration mode and the ventilation mode are two modes that are parallel and mutually exclusive. When the space conditioning mode run by the control device is the ventilation mode, the control device can run the ventilation related devices (such as the fresh air assembly) to perform fresh air introduction and related filtering processing. In the refrigeration mode, there are two sub-modes, i.e., the dehumidification mode and the humidification mode. The dehumidification mode and the humidification mode are only valid in the refrigeration mode, that is, the control device can simultaneously refrigerate and dehumidify, or can simultaneously refrigerate and humidify. When the space conditioning mode run by the control device is the refrigeration dehumidification mode, the control device can run the refrigeration dehumidification related devices (for example, the supply fan, the electronic expansion valve, the compressor, the evaporation assembly, etc.) to perform refrigeration and dehumidification processing. When the space conditioning mode run by the control device is the refrigeration humidification mode, the control device can run the refrigeration humidification related devices (for example, the supply fan, the electronic expansion valve, the compressor, the humidification assembly, etc.) to perform refrigeration and humidification processing.

[0131] It is worth noting that when the control device runs in the cooling mode, if a cooling stop instruction or a whole machine shutdown instruction is received, the control device can exit the cooling mode and no longer perform the cooling process. Of course, the control device can also detect by itself to determine whether it needs to exit the cooling mode. For example, if the control device detects that the temperature demand CFC is less than the cooling exit demand threshold (which can be specifically set based on actual business needs) for a continuous period of time (for example, for 30 seconds) or detects that the compressor / fluid pump is stopped, the control device can exit the cooling mode. Similarly, when the control device runs in other modes (for example, ventilation mode, cooling and humidification mode, cooling and dehumidification mode), if a stop instruction or a whole machine shutdown instruction of the mode is received, the control device can also exit the mode and no longer perform the corresponding process. It should be noted that when the control device runs in the cooling and humidification mode, if the control device exits the cooling mode, or the auxiliary humidification function of the control device is disabled, or the control device detects that the humidity demand CFD is greater than the humidification exit demand threshold (which can be specifically set based on actual business needs) for a continuous period of time, the control device can exit the cooling and humidification mode. When the control device runs in the cooling and dehumidification mode, if the control device exits the cooling mode, or the auxiliary dehumidification function of the control device is disabled, or the control device detects that the humidity demand CFD is less than the dehumidification exit demand threshold (which can be specifically set based on actual business needs, and can be set to 0% by default) for a continuous period of time, the control device can exit the cooling and dehumidification mode.

[0132] Further, please refer to ​ , ​ is a structural schematic diagram of an apparatus provided by an embodiment of the present application. The apparatus can be a computer program (including program code) running in the control device provided by the embodiment of the present application, for example, the apparatus is an application software; the apparatus can be used to execute the control method provided by the embodiment of the present application. As shown in ​ , the apparatus 1 can include: an instruction receiving module 11, a mode device module 12, an external circulation control module 13, and an internal circulation control module 14.

[0133] The instruction receiving module 11 receives a space regulation instruction;

[0134] The mode device module 12 is configured to set a space regulation mode in which the control device runs based on the space regulation instruction; the space regulation mode includes a first space regulation mode or a second space regulation mode;

[0135] The external circulation control module 13 is configured to guide an air flow in an environment in which the control device is located into an external circulation system for space regulation processing;

[0136] The inner circulation control module 14 is configured to control the inner circulation system to perform the humidification process during the space conditioning process if the control device operates in the first space conditioning mode.

[0137] The inner circulation control module 14 is further configured to control the inner circulation system to perform the dehumidification process during the space conditioning process if the control device operates in the second space conditioning mode.

[0138] The specific implementation of the instruction receiving module 11, the mode device module 12, the import module 13, the dehumidification module 14, and the humidification module 15 can refer to the description of steps S101-S105 in the control method described above, and will not be repeated here.

[0139] In an embodiment, the control device further comprises a fresh air assembly; and the space conditioning mode further comprises a third space conditioning mode.

[0140] The inner circulation control module 14 is further configured to control the fresh air assembly to perform the fresh air filtration process during the space conditioning process if the control device operates in the third space conditioning mode.

[0141] In an embodiment, the specific implementation of the inner circulation control module 14 controlling the inner circulation system to perform the humidification process comprises:

[0142] obtaining a current supply-return air temperature difference detection value and a preset supply-return air temperature difference standard value;

[0143] adjusting the rotation speed of the air supply fan in the inner circulation system according to the supply-return air temperature difference detection value and the supply-return air temperature difference standard value; and

[0144] performing the humidification process by the evaporation assembly and the humidification assembly in the inner circulation system.

[0145] In an embodiment, the specific implementation of the inner circulation control module 14 controlling the inner circulation system to perform the dehumidification process comprises:

[0146] obtaining a current supply-return air temperature difference detection value and a humidity requirement;

[0147] adjusting the rotation speed of the air supply fan in the inner circulation system according to the current supply-return air temperature difference detection value and the humidity requirement; and

[0148] performing the dehumidification process by the evaporation assembly, the condensate pipe, and the first drain in the inner circulation system.

[0149] The control device provided in the embodiments of the present application can include a processor and a memory. The memory can be a high-speed RAM memory or a non-volatile memory such as at least one disk memory. The memory can also be at least one storage device located away from the processor. The processor can be configured to invoke a device control application stored in the memory to implement the control method provided in the embodiments of the present application.

[0150] In addition, it should be noted that the embodiments of the present application also provide a computer readable storage medium, and the aforementioned computer readable storage medium stores the computer program executed by the control device 8000 mentioned above, and the aforementioned computer program includes program instructions, and when the aforementioned processor executes the aforementioned program instructions, the aforementioned computer program can execute the description of the aforementioned control method, and thus, the description will not be repeated. In addition, the beneficial effects of the same method will not be repeated. For technical details not disclosed in the computer readable storage medium embodiments of the present application, please refer to the description of the method embodiments of the present application.

[0151] The aforementioned computer readable storage medium can be an internal storage unit of the device or the aforementioned control device, such as a hard disk or a memory of the control device. The computer readable storage medium can also be an external storage device of the control device, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. Further, the computer readable storage medium can include both the internal storage unit and the external storage device of the computer device. The computer readable storage medium is used to store the computer program and other programs and data required by the control device. The computer readable storage medium can also be used to temporarily store data that has been output or will be output.

[0152] In one aspect of the present application, a computer program product is provided, which includes a computer program stored in a computer readable storage medium. The processor of the computer device reads the computer program from the computer readable storage medium, and the processor executes the computer program to enable the computer device to perform the method provided in one aspect of the embodiments of the present application.

[0153] In the embodiments of the present application, the term "module" or "unit" refers to a computer program or a part of a computer program with a predetermined function, and works together with other related parts to achieve a predetermined target, and can be implemented entirely or partially by using software, hardware (such as a processing circuit or a memory), or a combination thereof. Similarly, one processor (or multiple processors or memories) can be used to implement one or more modules or units. In addition, each module or unit can be a part of an integral module or unit that includes the functions of the module or unit.

[0154] The above embodiments do not constitute a limitation on the protection scope of the technical solutions. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the above-described embodiments shall fall within the protection scope of the technical solutions.

Claims

1. A control device for spatially adjusting an object, characterized by The control device comprises an outer circulation system and an inner circulation system; the outer circulation system and the inner circulation system are arranged side by side in the control device; the air flow in the environment where the control device is located is introduced into the outer circulation system for space conditioning treatment; When the control device is in a first space conditioning mode, the inner circulation system performs humidification treatment during the space conditioning treatment; when the control device is in a second space conditioning mode, the inner circulation system performs dehumidification treatment during the space conditioning treatment; The inner circulation system comprises an evaporation assembly, a condensate water pipe, a humidification assembly and a first drain; the evaporation assembly is connected with the humidification assembly and the first drain through the condensate water pipe; the humidification assembly is connected with the first drain through the condensate water pipe; When the control device is in the first space conditioning mode, the condensate water generated by the evaporation assembly is introduced into the humidification assembly through the condensate water pipe for humidification treatment, and the water to be drained in the humidification assembly is drained through the first drain; When the control device is in the second space conditioning mode, the condensate water generated by the evaporation assembly is introduced into the first drain through the condensate water pipe and is drained through the first drain.

2. The method of claim 1, wherein, The control device further comprises a fresh air assembly, which is arranged in the inner circulation system, the outer circulation system and the inner circulation system are arranged side by side, the air inlet of the fresh air assembly is located on the joint surface of the outer circulation system and the inner circulation system, and the air inlet of the fresh air assembly faces the outer circulation system; When the control device is in a third space conditioning mode, after the air flow in the environment where the control device is located is introduced into the outer circulation system, the air flow is introduced into the fresh air assembly through the air inlet of the fresh air assembly for filtering treatment, and the filtered air flow is sent out of the control device through the evaporation assembly.

3. The method of claim 2, wherein, The fresh air assembly and the evaporation assembly are arranged side by side and spaced apart in the inner circulation system; the fresh air assembly comprises a fresh air filter screen and a fresh air valve, the fresh air filter screen is connected to the air inlet of the fresh air assembly, and the fresh air valve is arranged at the air outlet of the fresh air assembly and used for controlling the amount of fresh air output by the air outlet; When the air flow in the environment where the control device is located is introduced into the fresh air assembly through the air inlet of the fresh air assembly, the fresh air filter screen filters the air flow to form a filtered air flow, and the filtered air flow is output to the evaporation assembly through the air outlet of the fresh air assembly according to the amount of fresh air set by the fresh air valve and is sent out of the control device through the evaporation assembly.

4. The method of claim 3, wherein, The fresh air valve sets the amount of fresh air by adjusting the opening degree of the valve; the greater the opening degree of the valve, the greater the set amount of fresh air, and the greater the amount of fresh air output by the air outlet of the fresh air assembly.

5. The method of claim 2, wherein, The fresh air assembly is further provided with a second drain, which is located at the bottom of the fresh air assembly, and the condensate water generated in the fresh air assembly flows to the second drain and is drained through the second drain.

6. The method of claim 1, wherein, The humidifying assembly comprises a humidifying water tank; when the condensed water generated by the evaporating assembly is guided to the humidifying assembly through the condensed water pipe, the condensed water is stored in the humidifying water tank for humidifying treatment of the humidifying assembly.

7. The method of claim 6, wherein, The inner circulation system further comprises a humidifying water supplement port and a water supplement pipe, the humidifying water supplement port is connected with the condensed water pipe through the water supplement pipe, and a first water valve is arranged on the water supplement pipe; When the first water valve is opened, the water supplement guided into the humidifying water supplement port is guided to the humidifying water tank through the water supplement pipe and the condensed water pipe for humidifying treatment of the humidifying assembly.

8. The method of claim 7, wherein, The humidifying assembly further comprises a water level switch of the humidifying water tank, the water level switch of the humidifying water tank comprises a first level switch, a second level switch and a third level switch, the water level grade to which the first level switch belongs is lower than the water level grade to which the second level switch belongs, and the water level grade to which the second level switch belongs is lower than the water level grade to which the third level switch belongs; The first water valve is opened when the first level switch and / or the second level switch is closed. The first water valve is closed when the second level switch is closed.

9. The method of claim 8, wherein, A second water valve is arranged on the part of the condensed water pipe between the humidifying assembly and the first water outlet; the second water valve is opened when the third level switch is closed, and the second water valve is closed when the second level switch and / or the third level switch is closed; When the second water valve is opened, the humidifying assembly guides the water to be discharged in the humidifying water tank to the first water outlet through the condensed water pipe.

10. The method of claim 7, wherein, The humidifying assembly further comprises a humidifier, a humidifying circulating pump, a circulating pipe and a humidifying water inlet of the humidifier; the humidifying circulating pump is connected with the humidifying water tank and the humidifying water inlet through the circulating pipe respectively; When the control device is in the first space regulation mode, if the first level switch is closed, the humidifying circulating pump guides the water in the humidifying water tank to the humidifying water inlet, and then guides the water to the humidifier through the humidifying water inlet.

11. The method of claim 1, wherein, The humidifying assembly comprises a humidifier and a humidifying water inlet of the humidifier; the evaporating assembly is connected with the humidifying water inlet through the condensed water pipe; a third water valve is arranged on the part of the condensed water pipe between the evaporating assembly and the humidifying water inlet; When the third water valve is opened, the condensed water generated by the evaporating assembly is guided to the humidifying water inlet through the condensed water pipe, and then is guided to the humidifier through the humidifying water inlet.

12. The method of claim 11, wherein, The third water valve is opened when the control device is not in the second space regulation mode.

13. The method of claim 12, wherein, The inner circulation system further comprises a humidifying water supplement port and a water supplement pipe, the humidifying water supplement port is connected with the condensed water pipe through the water supplement pipe, and a first water valve is arranged on the water supplement pipe; When the first water valve is opened, the water supplement guided into the humidifying water supplement port is guided to the humidifying water inlet through the water supplement pipe and the condensed water pipe, and then is guided to the humidifier through the humidifying water inlet.

14. The method of claim 13, wherein, The first water valve is opened when the control device is in the first space regulation mode.

15. The method of claim 13, wherein, The distance between the intersection point of the make-up water pipe and the condensate water pipe and the humidification water inlet is less than the distance between the third water valve and the humidification water inlet.

16. A control method of a spatial adjustment object, characterized by, The method is applied to the control device according to any one of claims 1-15, and the method comprises: receiving a space conditioning instruction; setting a space conditioning mode in which the control device operates based on the space conditioning instruction; the space conditioning mode comprises a first space conditioning mode or a second space conditioning mode; introducing an air flow in an environment where the control device is located into the outer circulation system for space conditioning processing; if the control device operates in the first space conditioning mode, controlling the inner circulation system to perform humidification processing during the space conditioning processing; if the control device operates in the second space conditioning mode, controlling the inner circulation system to perform dehumidification processing during the space conditioning processing.

17. The method of claim 16, wherein, The control device further comprises a fresh air assembly; and the space conditioning mode further comprises a third space conditioning mode. The method further comprises: if the control device operates in the third space conditioning mode, controlling the fresh air assembly to perform fresh air filtering processing during the space conditioning processing.

18. The method of claim 16, wherein, The control of the inner circulation system to perform humidification processing comprises: obtaining a current supply-return air temperature difference detection value and a preset supply-return air temperature difference standard value; adjusting a rotating speed of a supply fan in the inner circulation system according to the supply-return air temperature difference detection value and the supply-return air temperature difference standard value; and performing humidification processing by an evaporation assembly and a humidification assembly in the inner circulation system.

19. The method of claim 16, wherein, The control of the inner circulation system to perform dehumidification processing comprises: obtaining a current supply-return air temperature difference detection value and a humidity requirement; adjusting a rotating speed of a supply fan in the inner circulation system according to the current supply-return air temperature difference detection value and the humidity requirement; and performing dehumidification processing by an evaporation assembly, a condensate water pipe and a first drain in the inner circulation system.

Images