Control method of humidity adjusting system and humidity adjusting system

Abstract

The invention provides a control method of a humidity adjusting system and the humidity adjusting system. According to the humidity adjusting system, the temperature adjusting module in the humidity adjusting system is arranged on the upstream side of the humidifying module, and the humidifying capacity of the humidifying module and the temperature adjusting capacity of the temperature adjusting module are adjusted at the same time in the humidity adjusting process, so that the humidity can be rapidly adjusted by adjusting the humidifying capacity of the humidifying module; the condensation phenomenon in a room and an air pipeline can be effectively prevented, mould generated by condensation in the room and the air pipeline is reduced, and the comfort level of a user is improved; meanwhile, the temperature adjusting capacity of the temperature adjusting module is adjusted, so that the humidity adjusting accuracy can be further improved, and the comfort degree of a user is further improved.

Description

Technical Field

[0001] The present application relates to the field of humidity regulation, and in particular to a control method of a humidity regulation system and a humidity regulation system. Background Art

[0002] With the continuous advancement of science and technology and the improvement of living standards, people's requirements for living environment are getting higher and higher. Among them, indoor temperature and humidity are important indicators of living environment. For example, when the indoor air conditioner is turned on in heating mode, the temperature of the air rises after passing through the heat exchange module, and the relative humidity of the air decreases, which makes the human body feel dry; for another example, when the indoor air conditioner is turned on in cooling mode, the temperature of the air decreases after passing through the heat exchange module, and the relative humidity of the air increases. When it reaches the dew point, condensation begins in the air pipeline, causing the temperature of the air blown into the room to increase, which in turn causes the relative humidity of the room to become lower than before, which also makes the human body feel dry. Therefore, it is necessary to set up a humidification device to adjust the indoor humidity.

[0003] In existing humidity control equipment, humidity control is generally performed by adjusting the water level of a water tank and thereby adjusting the humidification amount.

[0004] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the present application and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because they are described in the background technology section of the present application. Summary of the invention

[0005] The inventors have found that the existing humidity control equipment only adjusts the indoor humidity by adjusting the humidification amount, which results in low humidity control accuracy and thus reduces the user's comfort.

[0006] In order to solve at least one of the above problems, the embodiment of the present application provides a control method of a humidity control system and a humidity control system. The system can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in air ducts, and reduce the mold caused by condensation indoors and in air ducts, thereby improving the comfort of users; and at the same time, it can improve the accuracy of humidity adjustment, further improving the comfort of users.

[0007] According to a first aspect of an embodiment of the present application, a control method for a humidity control system is provided, wherein the humidity control system comprises a temperature control module for regulating the temperature of introduced air and a humidification module for humidifying the introduced air, wherein the temperature control module is arranged on the upstream side of the humidification module, and the method comprises: controlling the temperature control module and the humidification module to regulate the humidity of the air passing through the humidification module, wherein, in the humidity regulation, the temperature regulation capacity of the temperature control module and the humidification capacity of the humidification module are adjusted simultaneously.

[0008] According to the second aspect of an embodiment of the present application, a humidity control system is provided, which includes: a temperature control module, which adjusts the temperature of the introduced air; a humidification module, which humidifies the introduced air, and the temperature control module is arranged on the upstream side of the humidification module; an air pipeline, which connects the humidification module and the indoor space; and a control module, which executes the method described in the first aspect of the embodiment of the present application.

[0009] One of the beneficial effects of the embodiments of the present application is that by setting the temperature control module in the humidity control system on the upstream side of the humidification module, during the humidity control, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in the air pipeline, and reduce the mold caused by condensation in the room and in the air pipeline, thereby improving the user's comfort; at the same time, adjusting the temperature control capacity of the temperature control module can further improve the accuracy of humidity control and further improve the user's comfort.

[0010] With reference to the following description and accompanying drawings, the specific embodiments of the present application are disclosed in detail, indicating the way in which the principles of the present application can be adopted. It should be understood that the embodiments of the present application are not limited in scope. Within the scope of the spirit and clauses of the appended claims, the embodiments of the present application include many changes, modifications and equivalents.

[0011] Feature information described and illustrated for one embodiment may be used in one or more other embodiments in the same or similar manner, combined with feature information in other embodiments, or replace feature information in other embodiments.

[0012] It should be emphasized that the term "include / comprises" when used herein refers to the existence of characteristic information, integers, steps or components, but does not exclude the existence or addition of one or more other characteristic information, integers, steps or components. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Many aspects of the present application may be better understood with reference to the following drawings. The components in the drawings are not drawn to scale, but are only for the purpose of illustrating the principles of the present application. For the convenience of illustrating and describing some parts of the present application, corresponding parts in the drawings may be enlarged or reduced. The elements and feature information described in one drawing or one embodiment of the present application may be combined with the elements and feature information shown in one or more other drawings or embodiments. In addition, in the drawings, similar reference numerals represent corresponding components in several drawings and may be used to indicate corresponding components used in more than one embodiment.

[0014] In the attached picture:

[0015] Figure 1 is a block diagram of a control method for a humidity control system according to an embodiment of the present application;

[0016] Figure 2 is a flow chart for implementing step 101 in an embodiment of the present application;

[0017] Figure 3 is a schematic diagram of a humidity control system according to an embodiment of the present application;

[0018] Figure 4 is a flow chart of the dehumidification adjustment method according to an embodiment of the present application;

[0019] Figure 5 is a flow chart of a method for determining emergency condensation according to an embodiment of the present application;

[0020] Figure 6 is a flow chart of a specific implementation of the dehumidification adjustment method of an embodiment of the present application;

[0021] Figure 7 is a flow chart of the humidification adjustment method of an embodiment of the present application;

[0022] Figure 8 is another schematic diagram of the humidity control system according to an embodiment of the present application. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present application will be described below with reference to the accompanying drawings.

[0024] Example 1

[0025] Embodiment 1 of the present application provides a control method for a humidity control system.

[0026] The humidity regulating system comprises a temperature regulating module for regulating the temperature of the introduced air and a humidifying module for humidifying the introduced air, and the temperature regulating module is arranged at the upstream side of the humidifying module.

[0027] Figure 1is a block diagram of a control method for a humidity control system according to an embodiment of the present application. Figure 1 As shown, the method includes:

[0028] Step 101: Control the temperature adjustment module and the humidification module to adjust the humidity of the air passing through the humidification module.

[0029] In the humidity adjustment in step 101, the temperature adjustment capacity of the temperature adjustment module and the humidification capacity of the humidification module are adjusted simultaneously.

[0030] Figure 2 FIG. 1 is a flow chart of a method for implementing step 101 in an embodiment of the present application. Figure 2 As shown, the method includes:

[0031] Step 1011: simultaneously adjusting the temperature adjustment capacity of the temperature adjustment module and the humidification capacity of the humidification module;

[0032] Step 1012: Determine whether the target condition is met;

[0033] When the judgment result is "yes", go to step 1014 to end the humidity adjustment; when the judgment result is "no", go to step 1012:

[0034] Step 1013: End humidity adjustment.

[0035] Therefore, by setting the temperature control module in the humidity control system on the upstream side of the humidification module, during the humidity control, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in the air pipeline, and reduce the mold caused by condensation in the room and in the air pipeline, thereby improving the user's comfort; at the same time, adjusting the temperature control capacity of the temperature control module can further improve the accuracy of humidity control and further improve the user's comfort.

[0036] The control method of the humidity control system in Example 1 of the present application is a control method for the humidity control system. The structure of the humidity control system of the present application is exemplarily described below:

[0037] Figure 3 Schematic diagram of the structure of the humidity control system of the embodiment of the present application. Figure 3 In the figure, the solid line connecting the modules or devices indicates the communication connection between the two, for example, by wired or wireless connection, and the embodiments of the present application are described by taking wired connection and wireless connection as examples. In addition, the pipelines with arrows connecting the modules or devices are air pipelines.

[0038] like Figure 3As shown, the humidity control system 200 includes: a temperature control module 2011, which controls the temperature of the introduced air; a humidification module 2012, which humidifies the introduced air, and the temperature control module 2011 is arranged on the upstream side of the humidification module 2012; and simultaneously adjusting the temperature control capacity of the temperature control module and the humidification capacity of the humidification module, and then adjusting the temperature control capacity of the temperature control module, which can quickly adjust the humidity, improve the humidification efficiency, and improve the humidification accuracy.

[0039] The temperature control module 2011 may be a module that is based on various temperature control principles and is capable of adjusting the temperature control capability.

[0040] In some embodiments, the temperature adjustment capability refers to the capability of the temperature adjustment module to adjust the temperature of the introduced air. For temperature adjustment modules based on different principles, the manners of adjusting the temperature adjustment capability may be different.

[0041] For example, if the temperature control module is based on the heat exchange principle, its temperature control capability can be adjusted by adjusting the valve opening of the refrigerant pipeline in the heat exchange module. For another example, if the temperature control module is based on the electric auxiliary heating principle, its temperature control capability can be adjusted by adjusting the output power of the electric auxiliary heating element.

[0042] The humidification module 2012 may be a module capable of adjusting the humidification capacity based on various humidification principles.

[0043] In some embodiments, the humidification capacity refers to the ability of the humidification module to humidify the introduced air. For humidification modules based on different principles, the manners of adjusting the humidification capacity may be different.

[0044] In some embodiments, the humidification module is based on wet film humidification and adjusts the humidification capacity of the humidification module by adjusting the water level in the water storage module, or the humidification module is based on spray humidification and adjusts the humidification capacity of the humidification module by adjusting the water flow rate, or the humidification module is based on steam humidification and adjusts the humidification capacity of the humidification module by adjusting the capacity of the heater, or the humidification module is based on wheel humidification and adjusts the humidification capacity of the humidification module by adjusting the rotation speed of the turntable.

[0045] For example, the humidification module performs humidification based on a wet film, and the humidification amount can be adjusted by adjusting the water level of the water storage module in the humidification module, thereby adjusting the humidification capacity of the humidification module.

[0046] For another example, the humidification module performs humidification based on spray humidification, and the spray humidification directly sprays water to the humidification component through the spray hole, so that when the air enters the humidification module from the water inlet of the humidification module and passes through the humidification component, the humidification component is used to humidify the air flowing through, thereby achieving humidification of the air. For example, the water level of the water storage module in the humidification module or the spray amount of the spray hole can be adjusted to adjust the water flow rate to adjust the humidification amount, thereby adjusting the humidification capacity of the humidification module.

[0047] For another example, the humidification module performs humidification based on steam humidification. Steam humidification can adjust the humidification capacity of the humidification module by adjusting the capacity of the heater (such as PTC electric heating). For example, the humidification capacity of the humidification module can be adjusted by adjusting the opening of the regulating valve or the steam temperature or the capacity of the heater.

[0048] For another example, the humidification module humidifies based on the rotary wheel humidification. The rotary wheel humidification is achieved by releasing the moisture adsorbed in the turntable body into the air flowing through the turntable body when the part of the turntable body that adsorbs moisture moves to the moisture absorption channel, thereby achieving humidification of the air. For example, the humidification capacity of the humidification module can be adjusted by the rotation speed of the turntable, the moisture absorption amount or the temperature of the turntable.

[0049] In the embodiment of the present application, the temperature control module is based on the heat exchange principle, and the humidification module is based on wet film humidification. However, the embodiment of the present application is not limited to these specific temperature control and humidification methods.

[0050] like Figure 3 As shown, the humidification module 2012 includes a water storage module 20121 and a humidification element 20122, the water storage module 20121 is connected to the humidification element 20122, the humidification capacity of the humidification module 2012 is lowered by lowering the water level of the water storage in the water storage module 20121, and the humidification capacity of the humidification module 2012 is increased by increasing the water level of the water storage in the water storage module 20121. The water storage module 20121 is, for example, a water tank, and the humidification element 20122 is, for example, a wet film, and the water tank and the wet film are connected via a water inlet pipe and a drain pipe.

[0051] The temperature control module 2011 includes a heat exchange module 20111. The temperature control capability of the temperature control module 2011 is lowered by reducing the valve opening of the heat exchange module 20111, and the temperature control capability of the temperature control module 2011 is increased by increasing the valve opening of the heat exchange module 20111.

[0052] Therefore, by setting the temperature control module in the humidity control system on the upstream side of the humidification module, during the humidity control, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in the air pipeline, and reduce the mold caused by condensation in the room and in the air pipeline, thereby improving the user's comfort; at the same time, adjusting the temperature control capacity of the temperature control module can further improve the accuracy of humidity control and further improve the user's comfort.

[0053] In some embodiments, the temperature control module and the humidification module are disposed in the humidification device. Figure 3 As shown, the temperature control module 2011 and the humidification module 2012 are arranged inside the humidification device 201 .

[0054] like Figure 3 As shown, the system further includes an air pipeline 202, which connects the humidification module 2012 and the indoor space, and the indoor space is the regulated object of the humidity regulation system. The air pipeline 202 is, for example, an air supply pipeline.

[0055] In some embodiments, the humidity control system of the present application may control a plurality of indoor spaces, and the humidifying device 201 supplies air to the plurality of indoor spaces respectively through a plurality of air pipes 202 .

[0056] In some embodiments, the indoor space that is the object of the humidity control system includes multiple areas, and the humidification device 201 supplies air to the multiple areas of the indoor space through multiple air pipelines 202 respectively.

[0057] In some embodiments, humidity conditioning system 200 includes an air conditioning system.

[0058] The air conditioning system may be a commercial air conditioning system or a domestic air conditioning system.

[0059] In some embodiments, the air conditioning system may include at least one group of outdoor units and at least one indoor unit connected to each group of outdoor units. That is, the air conditioning system may include one or more groups of outdoor units, each group of outdoor units includes at least one outdoor unit; for a group of outdoor units, the group of outdoor units is connected to at least one indoor unit.

[0060] For example, an air conditioning system includes an outdoor unit and an indoor unit connected to the outdoor unit.

[0061] For example, the air conditioning system includes an outdoor unit and at least two indoor units connected to the outdoor unit.

[0062] For example, the air conditioning system includes at least two outdoor units and at least two indoor units connected to the at least two outdoor units.

[0063] For example, a group of outdoor units and at least one indoor unit connected to the group of outdoor units constitute a refrigerant system, or multiple groups of outdoor units and at least one indoor unit respectively connected to the multiple groups of outdoor units constitute multiple refrigerant systems. Thus, the air-conditioning system may include one refrigerant system or multiple refrigerant systems.

[0064] In some embodiments, the outdoor unit and the indoor unit may be air-conditioning equipment of various models, types, forms, and capacities.

[0065] For example, the indoor unit may be in the form of all-round outlet, two-side outlet, duct unit, ground outlet or skirting outlet; the outdoor unit may be in the form of single fan top outlet, double fan top outlet, single fan front outlet or double fan front outlet.

[0066] exist Figure 3 In this example, two indoor spaces are used to set up indoor units in each room. Figure 3 As shown, the humidity control system 200 further includes two indoor units 2031 and one outdoor unit 2032. An indoor unit 2031 is provided in each indoor space. In addition, each indoor unit 2031 is connected to the outdoor unit 2032 via a refrigerant pipeline ( Figure 3 not shown).

[0067] In some embodiments, the humidity control system 100 further includes: an air supply unit, which is arranged inside or outside the humidification device, and adjusts the air volume passing through the humidification device by adjusting the rotation speed of the air supply unit, thereby adjusting the humidification capacity of the humidification module.

[0068] In some embodiments, in the case where the air supply unit is disposed outside the humidifying device, the air supply unit is disposed on the upstream side of the humidifying device, or the air supply unit is disposed on the downstream side of the humidifying device.

[0069] For example, Figure 3 As shown, the air supply unit 206 is provided outside the humidifying device 201 , and the air supply unit 206 is provided on the upstream side of the humidifying device 201 .

[0070] In some embodiments, the air supply unit is disposed in at least one of a fresh air processing device, a full heat exchange device, or a ventilation device.

[0071] For example, the air supply unit is arranged in at least one of a fresh air processing device, a full heat exchange device (for example, with or without an internal circulation function), and a ventilation device (for example, with or without an internal circulation function), and the air supply unit is, for example, a fan.

[0072] In some embodiments, the method further includes: when the detected indoor air quality is of high quality, stopping the air supply to the room; when the detected indoor air quality is of low quality, turning off the humidification module.

[0073] In some embodiments, indoor air quality can be evaluated using various air indicators. For example, the indicators used to evaluate indoor air quality include at least one of carbon dioxide concentration, particulate matter concentration, formaldehyde concentration, and VOC concentration. In some embodiments, indoor air quality being of high quality includes: the detected air indicator is less than or equal to the threshold corresponding to the air indicator; indoor air quality being of low quality includes: the detected air indicator is greater than the threshold corresponding to the air indicator. For example, taking the indicator for evaluating indoor air quality as carbon dioxide concentration as an example, when it is detected that the carbon dioxide concentration in the indoor air is less than or equal to 1000ppm (parts per millio), it is detected that the indoor air quality is of high quality, and the air supply unit 206 is stopped from supplying air to the room; when it is detected that the carbon dioxide concentration in the indoor air is greater than 1000ppm, it is detected that the indoor air quality is of low quality, and the humidification module 2012 is turned off.

[0074] For example, the air quality can be measured by an air quality sensor, which is not limited in the present application. For the specific determination method of indoor air quality, please refer to the detailed description in Example 2.

[0075] In some embodiments, the method further includes: when the detected indoor relative humidity or the relative humidity in the air duct is greater than a seventh threshold and the indoor air quality is of low quality, lowering at least one of the temperature control capacity of the temperature control module and the humidification capacity of the humidification module.

[0076] For example, the seventh threshold is 65%.

[0077] For example, taking the carbon dioxide concentration as an indicator for evaluating indoor air quality, when the detected indoor relative humidity is greater than 65% and the carbon dioxide concentration in the indoor air is greater than 1000 ppm, at least one of the temperature regulating capacity of the temperature regulating module and the humidification capacity of the humidification module is adjusted down (for the method of adjusting at least one of the temperature regulating capacity of the temperature regulating module and the humidification capacity of the humidification module, please refer to the subsequent detailed description in Example 1).

[0078] In this way, indoor humidity and temperature can be further adjusted in combination with air quality to further improve user comfort.

[0079] In some embodiments, the humidity control system 200 further includes an air line 205 as a return air line, for example, Figure 3As shown, the air duct 205 transmits the air out of the indoor unit in the indoor space back to the air supply unit 206, and then discharges it to the outside.

[0080] In some embodiments, the humidity control system 200 may also not include the return air duct 205 .

[0081] The following is an explanation of the air circulation process in the humidity control system 200 of the present application. For example, the air circulation process in the humidity control system 200 of the present application is as follows: Figure 3 As shown by the arrows in , during the air intake process, outdoor air flows into the humidity control system 200 through the air inlet of the air supply unit 206, and then the air passes through the temperature control module 2011 and the humidification module 2012 of the humidification device 201, and the air flows into the indoor space through the air pipeline 202 after being humidified; during the air discharge process, the air discharged from the indoor unit 2031 of the air conditioning system flows back to the air supply unit 206 through the air pipeline 205, and then the air is discharged through the air outlet of the air supply unit 206. In this way, air circulation in the humidity control system 200 can be achieved.

[0082] In some embodiments, the humidity control system 200 of the present application also includes a network device 204. For example, the network device 204 includes an intelligent gateway 2041 and a router 2042, which are connected to the sensor 2043 in each indoor space via a wireless connection (for example, Wi-Fi, etc.). The network device 204 also includes an intelligent gateway 2041, which is connected to the indoor unit 2031 via a wired connection; for example, the network connections between each indoor unit 2031, between the indoor unit 2031 and the outdoor unit 2032, between the humidification device 201 and the indoor unit 2031, and between the air supply unit 206 and the humidification device 201 can all be connected via a wired connection; the above is merely an exemplary description and the present application does not limit this.

[0083] In addition, for other modules, devices, components, etc. of the humidity control system 200, please refer to Example 2 of the present application.

[0084] In some embodiments, humidity regulation includes dehumidification regulation and humidification regulation. The processes of dehumidification regulation and humidification regulation are described in detail below.

[0085] Figure 4 is a flow chart of the dehumidification adjustment method of the embodiment of the present application. Figure 4 As shown, the method includes:

[0086] Step 401: Determine whether the dehumidification adjustment trigger condition is met.

[0087] When the judgment result is "yes", go to step 402, when the judgment result is "no", return;

[0088] Step 402: simultaneously lowering the temperature adjustment capability of the temperature adjustment module and the humidification capability of the humidification module;

[0089] Step 403: Determine whether the humidity reduction adjustment target condition is met;

[0090] When the judgment result is "yes", the process goes to step 404 to end the dehumidification adjustment; when the judgment result is "no", the process goes to step 402:

[0091] Step 404: end the dehumidification adjustment.

[0092] In this way, dehumidification adjustment can be entered at the right time, and the humidification capacity of the humidification module and the temperature control capacity of the temperature control module can be adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in air pipes, and reduce the mold caused by condensation in the room and in the air pipes, thereby improving the user's comfort; at the same time, the temperature control capacity of the temperature control module is adjusted, so that the accuracy of humidity adjustment can be further improved, and the user's comfort can be further improved.

[0093] In step 401, it is determined whether a dehumidification adjustment trigger condition is met.

[0094] In some embodiments, the dehumidification adjustment trigger condition includes: receiving an instruction to perform dehumidification adjustment, or the air duct temperature is less than or equal to the third threshold and continues for a fifth cycle; or the indoor humidity is greater than or equal to the fourth threshold and continues for a sixth cycle.

[0095] For example, receiving the instruction to perform dehumidification adjustment includes that the user sends the instruction to perform dehumidification adjustment through the device controller. For example, the control device controller can be various controllers. For example, a wire controller, a remote controller, a centralized controller, an intelligent controller, etc. For example, through Figure 3 The device controller 209 shown triggers the dehumidification adjustment.

[0096] For example, the third threshold is the dew point temperature, the fifth cycle is 10 minutes (min), and after the temperature in the air pipeline is less than the dew point temperature and lasts for 10 min, the humidity reduction adjustment is triggered.

[0097] For example, the dew point temperature refers to the temperature at which the air is cooled to saturation while keeping the water vapor content in the air unchanged and the air pressure constant. For example, the dew point temperature = 0.961*TH4+0.238*RH4-22.02, where TH4 is the outlet temperature of the humidification device and RH4 is the outlet humidity of the humidification device. For example, the outlet temperature and the outlet humidity of the humidification device can be measured by a temperature sensor and a humidity sensor, and the present application does not impose any restrictions on this.

[0098] For example, the fourth threshold is 70%, the sixth period is 30 minutes (min), and when the indoor humidity is greater than or equal to 70% and lasts for 30 minutes, dehumidification adjustment is triggered. For the specific determination method of indoor humidity, please refer to the detailed description in Example 2.

[0099] In step 402, the temperature adjustment capability of the temperature adjustment module and the humidification capability of the humidification module are simultaneously reduced.

[0100] In some embodiments, simultaneously lowering the temperature regulating capacity of the temperature regulating module and the humidification capacity of the humidification module comprises: lowering the temperature regulating capacity of the temperature regulating module so that the outlet air temperature of the temperature regulating module is reduced by a first preset value, and simultaneously lowering the humidification capacity of the humidification module; when the dehumidification adjustment target condition is not met, and the temperature regulating capacity of the temperature regulating module has not reached a minimum level and the humidification capacity of the humidification module has not reached a minimum level, continuing to lower the temperature regulating capacity of the temperature regulating module so that the outlet air temperature of the temperature regulating module is reduced by the first preset value again, and simultaneously continuing to lower the humidification capacity of the humidification module;

[0101] For example, the first preset value is "10 degrees". The temperature regulating capacity of the temperature regulating module is lowered so that the outlet air temperature of the temperature regulating module is reduced by 10 degrees, and the humidification capacity of the humidification module is lowered at the same time (the specific process of lowering the humidification capacity of the humidification module will be introduced later). If the above-mentioned dehumidification adjustment target conditions can be met, the dehumidification adjustment is exited; after the temperature regulating capacity of the temperature regulating module is lowered so that the outlet air temperature of the temperature regulating module is reduced by 10 degrees, and the humidification capacity of the humidification module is lowered at the same time, if the above-mentioned dehumidification adjustment target conditions are not met and the temperature regulating capacity of the temperature regulating module has not reached the minimum level, the temperature regulating capacity of the temperature regulating module is continued to be lowered so that the outlet air temperature of the temperature regulating module is reduced by 10 degrees again, and the humidification capacity of the humidification module is lowered at the same time.

[0102] In some embodiments, the method further includes: when the dehumidification adjustment target condition is not met and the temperature control capacity of the temperature control module reaches a minimum level, continuing to lower the humidification capacity of the humidification module; when the dehumidification adjustment target condition is not met and the humidification capacity of the humidification module reaches a minimum level, continuing to lower the temperature control capacity of the temperature control module.

[0103] For example, when the temperature control capacity of the temperature control module is lowered so that the air outlet temperature of the temperature control module is reduced by 10 degrees, and the humidification capacity of the humidification module is lowered at the same time, but the above-mentioned dehumidification adjustment target condition is not met and the temperature control capacity of the temperature control module reaches the lowest level, the humidification capacity of the humidification module continues to be lowered.

[0104] For example, when the temperature regulating capacity of the temperature regulating module is lowered so that the outlet air temperature of the temperature regulating module is reduced by 10 degrees, and the above-mentioned dehumidification adjustment target condition is not met after the humidification capacity of the humidification module is lowered at the same time and the humidification capacity of the humidification module reaches the minimum level, the temperature regulating capacity of the temperature regulating module is further lowered so that the outlet air temperature of the temperature regulating module is reduced by 10 degrees again. In some embodiments, lowering the humidification capacity of the humidification module includes: reducing the water storage capacity in the humidification module from a first water level to a second water level; and reducing the water storage capacity in the humidification module from the second water level to a third water level.

[0105] For example, the first water level corresponds to the "high water level of the water storage module 20121 in the humidification module 2012"; the second water level corresponds to the "middle water level of the water storage module 20121 in the humidification module 2012"; and the third water level corresponds to the "low water level of the water storage module 20121 in the humidification module 2012".

[0106] For example, lowering the humidification capacity of the humidification module includes reducing the amount of water in the water storage module 20121 in the humidification module 2012 from a high water level to a medium water level, and reducing the amount of water in the water storage module 20121 in the humidification module 2012 from a medium water level to a low water level.

[0107] In some embodiments, the method further includes: after the humidification module has operated for a third cycle at the third water level, when the air pipe temperature is greater than a first threshold value and the indoor humidity is less than a second threshold value, increasing the water storage capacity in the humidification module from the third water level to the second water level; and after the humidification module has operated for a fourth cycle at the second water level, when the air pipe temperature is greater than a first threshold value and the indoor humidity is less than a second threshold value, increasing the water storage capacity in the humidification module from the second water level to the first water level.

[0108] For example, the "third cycle" includes 60 minutes, the first threshold value = dew point temperature + 5°, the second threshold value is 60%; the fourth cycle is 30 minutes.

[0109] For example, after the humidification module has been operating at a low water level in the water storage module 20121 for 60 minutes, when the air pipe temperature is greater than the "dew point temperature + 5°" and the indoor humidity is less than 60%, the water volume in the water storage module 20121 in the humidification module 2012 is adjusted from the low water level to the medium water level; and after the humidification module has been operating at a medium water level in the water storage module 20121 for 30 minutes, when the air pipe temperature is greater than the "dew point temperature + 5°" and the indoor humidity is less than 60%, the water volume in the water storage module 20121 in the humidification module 2012 is adjusted from the medium water level to the high water level.

[0110] In step 403, it is determined whether the humidity reduction adjustment target condition is met.

[0111] In some embodiments, the dehumidification adjustment target conditions include: the indoor humidity or the humidity in the air duct reaches a first target humidity, or, an instruction to stop dehumidification adjustment is received, or, the air duct temperature is greater than a first threshold and continues for a first period, and the indoor humidity is less than a second threshold and continues for a second period.

[0112] For example, the indoor humidity or the humidity in the air duct reaches a first target humidity, which includes that the first target humidity is 50%. After the indoor humidity or the humidity in the air duct reaches 50%, the dehumidification adjustment target condition is met, and the dehumidification adjustment is exited.

[0113] For example, receiving the instruction to stop the dehumidification adjustment includes that the user sends the instruction to stop the dehumidification adjustment through the device controller. For example, the control device controller can be various controllers. For example, a wire controller, a remote control, a centralized controller, an intelligent controller, etc. For example, through Figure 3 The device controller 209 is shown triggering the exit of the dehumidification regulation.

[0114] For example, the air duct temperature is greater than the first threshold and lasts for the first period, and the indoor humidity is less than the second threshold and lasts for the second period, including: the first threshold = dew point temperature + 5°, the first period is 30 minutes, the second threshold is 60%, the second period is 30 minutes, and the third threshold is 10 minutes. For example, when the air duct temperature is greater than "dew point temperature + 5°" and lasts for 10 minutes, and the indoor humidity is less than 60% and lasts for 30 minutes, the dehumidification adjustment target conditions are met and the dehumidification adjustment is exited.

[0115] In some embodiments, when the dehumidification control target condition is met and the dehumidification control is exited, the temperature control capability of the temperature control module remains unchanged, for example, the valve opening of the heat exchange module remains unchanged, thereby further improving the user's comfort.

[0116] In step 404, the dehumidification adjustment is ended.

[0117] In some embodiments, the method further includes: when an emergency condensation condition is met, lowering the temperature adjustment capacity of the temperature adjustment module, and adjusting the humidification capacity of the humidification module to a minimum level.

[0118] In some embodiments, the emergency condensation condition includes: the air pipeline temperature is less than or equal to a fifth threshold, and the indoor humidity is greater than a sixth threshold.

[0119] For example, the fifth threshold = dew point temperature - 5°, and the sixth threshold is 75%. When the air pipe temperature is less than or equal to "dew point temperature - 5°" and the indoor humidity is greater than "75%", the emergency condensation condition is met, the valve opening of the heat exchange module is lowered, and the water level in the water storage module 20121 in the humidification module 2012 is reduced to a low water level.

[0120] Figure 5 is a flow chart of a method for determining emergency condensation according to an embodiment of the present application. Figure 5 As shown, the method for judging emergency condensation of the present application is applied in Figure 4 Between step 402 and step 403. For example, the method includes:

[0121] Step 4021: Connect Figure 4 Step 402 in the embodiment determines whether the emergency condensation condition is met.

[0122] When the judgment result is "yes", go to step 4022, when the judgment result is "no", go to step 403;

[0123] Step 4022: lowering the temperature adjustment capability of the temperature adjustment module, and adjusting the humidification capability of the humidification module to the lowest level.

[0124] In this way, the occurrence of condensation indoors and in the air ducts can be further prevented, and the mold caused by condensation indoors and in the air ducts can be reduced, thereby improving the comfort of users.

[0125] The dehumidification adjustment process is described below with reference to specific drawings.

[0126] Figure 6 1 is a flow chart of a specific implementation of the dehumidification adjustment method of the embodiment of the present application. Figure 6 As shown, the method includes:

[0127] Step 501, the humidity control system is in a normal operation mode, wherein, for example, the humidification module is in a high water level operation mode;

[0128] Step 502, determining whether the dehumidification adjustment triggering condition is met, if so, proceeding to step 503, otherwise returning to step 501; wherein the dehumidification adjustment triggering condition is, for example, that the temperature in the air duct is less than the dew point temperature and lasts for 10 minutes or that the indoor humidity is greater than or equal to 70% and lasts for 30 minutes;

[0129] Step 503: simultaneously lowering the temperature adjustment capacity of the temperature adjustment module and the humidification capacity of the humidification module, for example, reducing the valve opening of the heat exchange module so that the outlet air temperature of the heat exchange module is lowered by a first preset value, for example, the first preset value is "10 degrees"; at the same time, lowering the water volume of the water storage module in the humidification module from a high water level to a middle water level; or, reducing the valve opening of the heat exchange module so that the outlet air temperature of the heat exchange module is lowered by a first preset value, for example, the first preset value is "10 degrees"; at the same time, lowering the water volume of the water storage module in the humidification module from a middle water level to a low water level;

[0130] Step 504: Determine whether the emergency condensation condition is met. If so, proceed to step 515; otherwise, proceed to step 505; for example, the emergency condensation condition is "the air pipeline temperature is less than or equal to "dew point temperature -5°", and the indoor humidity is greater than "75%";

[0131] Step 505: Determine whether the dehumidification adjustment target condition is met. If so, return to step 501; if not, proceed to step 506. For example, the dehumidification adjustment target condition includes "the air pipe temperature is greater than "dew point temperature + 5°" and lasts for 10 minutes, and the indoor humidity is less than 60% and lasts for 30 minutes;

[0132] Step 506: Determine whether the valve opening of the heat exchange module reaches the minimum value. If yes, proceed to step 507; if no, proceed to step 503;

[0133] Step 507: Determine whether the water level in the water storage module in the humidification module is at a low water level. If yes, proceed to step 509; if no, proceed to step 508;

[0134] Step 508: reducing the water volume of the water storage module in the humidification module from the middle water level to the low water level;

[0135] Step 509: the humidification module is in a low water level operation mode and lasts for 60 minutes;

[0136] Step 510: Determine whether the air pipe temperature is greater than the first threshold and the indoor humidity is less than the second threshold. For example, if the answer is “yes”, proceed to step 511, and if the answer is “no”, proceed to step 509; for example, “the air pipe temperature is greater than the first threshold and the indoor humidity is less than the second threshold” includes “the air pipe temperature is greater than “dew point temperature + 5°” and the indoor humidity is less than 60%”;

[0137] Step 511: the humidification module is in the middle water level operation mode and lasts for 30 minutes;

[0138] Step 512: Determine whether the air pipe temperature is greater than the first threshold and the indoor humidity is less than the second threshold. For example, if "yes", proceed to step 513, if "no", return to step 511; for example, "the air pipe temperature is greater than the first threshold and the indoor humidity is less than the second threshold" includes "the air pipe temperature is greater than "dew point temperature + 5°" and the indoor humidity is less than 60%";

[0139] Step 513: The humidification module is in high water level operation for 30 minutes, and the valve opening of the heat exchange module is adjusted to the maximum value;

[0140] Step 514: Determine whether the dehumidification adjustment target condition is met. If so, return to step 501; if not, proceed to step 503. For example, the dehumidification adjustment target condition includes "the air pipe temperature is greater than "dew point temperature + 5°" and lasts for 10 minutes, and the indoor humidity is less than 60% and lasts for 30 minutes;

[0141] Step 515: The humidification module is in low water level operation and the valve opening of the heat exchange module is adjusted to the minimum value.

[0142] Therefore, by setting the temperature control module in the humidity control system on the upstream side of the humidification module, during the humidity control, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in the air pipeline, and reduce the mold caused by condensation in the room and in the air pipeline, thereby improving the user's comfort; at the same time, adjusting the temperature control capacity of the temperature control module can further improve the accuracy of humidity control and further improve the user's comfort.

[0143] In addition, by judging the emergency condensation conditions, the occurrence of condensation indoors and in air ducts can be effectively prevented.

[0144] In addition, by gradually adjusting the water level and making judgments, the user's comfort can be further improved.

[0145] The above is a detailed description of the dehumidification adjustment process. The following is a description of the humidification adjustment process.

[0146] For contents similar to the dehumidification adjustment process, please refer to the above content of this application, and no repetition will be made here.

[0147] In some embodiments, the humidity adjustment includes humidification adjustment, wherein in the humidification adjustment, the humidification capacity of the humidification module and the temperature adjustment capacity of the temperature adjustment module are increased at the same time.

[0148] Figure 7 is a flow chart of the humidification adjustment method of the embodiment of the present application. Figure 7 As shown, the method includes:

[0149] Step 601: Determine whether the humidification adjustment trigger condition is met.

[0150] When the judgment result is "yes", go to step 602, when the judgment result is "no", return;

[0151] Step 602: simultaneously increasing the temperature adjustment capacity of the temperature adjustment module and the humidification capacity of the humidification module;

[0152] Step 603: Determine whether the humidification adjustment target condition is met;

[0153] When the judgment result is "yes", the process goes to step 604 to end the humidification adjustment; when the judgment result is "no", the process goes to step 602:

[0154] Step 604: End humidification adjustment.

[0155] In some embodiments, when the humidification adjustment target condition is met, the humidification adjustment is exited.

[0156] In this way, humidification adjustment can be entered at the right time, and by simultaneously increasing the humidification capacity of the humidification module and the temperature adjustment capacity of the temperature adjustment module, humidification adjustment can be performed quickly and the accuracy of humidification adjustment can be improved, thereby improving user comfort.

[0157] In some embodiments, the humidification adjustment target conditions include: the indoor humidity or the humidity in the air duct reaches a second target humidity, or, an instruction to stop humidification adjustment is received, or, the air duct temperature is less than a first threshold and continues for a first period, and the indoor humidity is greater than a second threshold and continues for a second period.

[0158] For example, the indoor humidity or the humidity in the air duct reaches the second target humidity, including that the first target humidity is 70%. After the indoor humidity or the humidity in the air duct reaches 70%, the humidification adjustment target condition is met and the humidification adjustment is exited.

[0159] For example, receiving the instruction to stop humidification adjustment includes that the user sends the instruction to stop humidification adjustment through the device controller. For example, the control device controller can be various controllers. For example, a wire controller, a remote controller, a centralized controller, an intelligent controller, etc. For example, through Figure 3 The device controller 209 is shown triggering the exit of humidification regulation.

[0160] For example, the air duct temperature is greater than the first threshold and lasts for the first cycle, and the indoor humidity is less than the second threshold and lasts for the second cycle, including: the first threshold = dew point temperature + 5°, the first cycle is 30 minutes, the second threshold is 60%, the second cycle is 30 minutes, and the third threshold is 10 minutes. For example, when the air duct temperature is greater than "dew point temperature + 5°" and lasts for 10 minutes, and the indoor humidity is less than 60% and lasts for 30 minutes, the humidification adjustment target conditions are met and the humidification adjustment is exited.

[0161] In some embodiments, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are increased simultaneously, including: increasing the temperature control capacity of the temperature control module so that the air outlet temperature of the temperature control module is increased by a first preset value, and at the same time increasing the humidification capacity of the humidification module; when the humidification adjustment target condition is not met and the temperature control capacity of the temperature control module has not reached the maximum level, and the humidification capacity of the humidification module has not reached the maximum level, continuing to increase the temperature control capacity of the temperature control module so that the air outlet temperature of the temperature control module is increased by the first preset value again, and at the same time continuing to increase the humidification capacity of the humidification module; the method also includes: when the humidification adjustment target condition is not met and the temperature control capacity of the temperature control module reaches the maximum level, continuing to increase the humidification capacity of the humidification module; when the humidification adjustment target condition is not met and the humidification capacity of the humidification module reaches the maximum level, continuing to increase the temperature control capacity of the temperature control module

[0162] For example, the first preset value is "10 degrees". The temperature control capacity of the temperature control module is increased so that the air outlet temperature of the temperature control module is increased by 10 degrees, and the humidification capacity of the humidification module is increased at the same time. If the above-mentioned humidification adjustment target condition can be met, the humidification adjustment is exited; after the temperature control capacity of the temperature control module is increased so that the air outlet temperature of the temperature control module is increased by 10 degrees, and the humidification capacity of the humidification module is increased at the same time, if the above-mentioned humidification adjustment target condition is not met and the temperature control capacity of the temperature control module has not reached the maximum level, the temperature control capacity of the temperature control module is continued to be increased so that the air outlet temperature of the temperature control module is increased by 10 degrees again, and the humidification capacity of the humidification module is increased at the same time.

[0163] For example, when the temperature control capacity of the temperature control module is increased so that the air outlet temperature of the temperature control module is increased by 10 degrees, and the humidification capacity of the humidification module is increased at the same time, but the above-mentioned humidification adjustment target condition is not met and the temperature control capacity of the temperature control module reaches the maximum level, the humidification capacity of the humidification module continues to be increased.

[0164] For example, when the temperature control capacity of the temperature control module is increased so that the air outlet temperature of the temperature control module is increased by 10 degrees, and the humidification capacity of the humidification module is increased at the same time, but the above-mentioned humidification adjustment target condition is not met and the humidification capacity of the humidification module reaches the maximum level, the temperature control capacity of the temperature control module is continued to be increased so that the air outlet temperature of the temperature control module is increased by 10 degrees again.

[0165] In some embodiments, the temperature control module includes a heat exchange module, and the temperature control capacity of the temperature control module is increased by increasing the valve opening of the heat exchange module. The humidification module includes a water storage module and a humidification element, and the water storage module is connected to the humidification element. The humidification capacity of the humidification module is increased by raising the water level of the water storage module.

[0166] For the specific implementation process of humidification regulation, please refer to Figure 6 The dehumidification adjustment process shown will not be repeated here.

[0167] In some embodiments, the temperature control module regulates the temperature of the air introduced into the humidity control system by adjusting the rotation speed of the fan of the air supply unit in the humidity control system, or the temperature control module regulates the temperature of the air introduced into the humidity control system by adjusting the capacity of the compressor in the humidity control system, or the temperature control module regulates the temperature of the air introduced into the humidity control system by adjusting the rotation speed of the fan of the outdoor unit in the humidity control system, or the temperature control module regulates the temperature of the air introduced into the humidity control system by adjusting the opening of the electric valve of the indoor unit in the humidity control system.

[0168] According to the above embodiment, by setting the temperature control module in the humidity control system on the upstream side of the humidification module, during the humidity control, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in the air pipeline, and reduce the mold caused by condensation in the room and in the air pipeline, thereby improving the user's comfort; at the same time, adjusting the temperature control capacity of the temperature control module can further improve the accuracy of humidity control and further improve the user's comfort.

[0169] Example 2

[0170] Example 2 of the present application provides a humidity control system, which corresponds to the humidity control system in the control method of the humidity control system described in Example 1. Its specific implementation can refer to the implementation of the method described in Example 1, and the same or related contents will not be repeated.

[0171] Figure 8 2 is another schematic diagram of the humidity control system 200 of the embodiment of the present application. Figure 8 As shown, the humidity control system 200 includes: a temperature control module 2011, which adjusts the temperature of the introduced air; a humidification module 2012, which humidifies the introduced air, and the temperature control module 2011 is arranged on the upstream side of the humidification module 2012; an air pipeline 202, which connects the humidification module 2012 and the indoor space; and a control module 207, which executes the control method in Example 1.

[0172] For example, the humidity control system 200 of the present application may include a plurality of indoor units respectively arranged in a plurality of indoor spaces. Figure 8 Only one indoor unit is shown to be installed in one indoor space, and the description of other indoor spaces and the installed indoor units is omitted.

[0173] For example, the humidity control system 200 Figure 3 The same modules can refer to the relevant contents in Example 1, and will not be repeated here.

[0174] Therefore, by setting the temperature control module in the humidity control system on the upstream side of the humidification module, during the humidity control, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in the air pipeline, and reduce the mold caused by condensation in the room and in the air pipeline, thereby improving the user's comfort; at the same time, adjusting the temperature control capacity of the temperature control module can further improve the accuracy of humidity control and further improve the user's comfort.

[0175] In some embodiments, the humidity adjustment system 200 further includes: a detection module 208, which detects at least one of the humidity of the indoor air and the humidity of the air at the output side of the humidification module.

[0176] In some embodiments, the detection module 208 includes at least one of a first sensor 2081 set in the indoor space, a second sensor 2082 set in the indoor unit remote control, and a third sensor 2083 set at the indoor return air outlet. The first sensor 2081 is a humidity sensor, the second sensor 2082 is a temperature sensor, and the third sensor 2083 includes a humidity sensor and a temperature sensor.

[0177] In some embodiments, the first sensor 2081 includes multiple humidity sensors in different indoor spaces or different areas of the same indoor space, so as to improve the accuracy of humidity data, further improve the accuracy of humidity adjustment, and improve the comfort of users.

[0178] In some embodiments, the detection module 208 further includes a fourth sensor 2084 disposed at the output side of the humidification module 2012 , and the fourth sensor 2084 is a humidity sensor.

[0179] In some embodiments, the indoor humidity is determined using a detection value of at least one of the first sensor 2081 , the second sensor 2082 , the third sensor 2083 , and the fourth sensor 2084 .

[0180] In some embodiments, when determining the indoor humidity, the priority order of the humidity detection values ​​used is from high to low: the first humidity detection value obtained by the first sensor 2081, the second humidity detection value obtained by the second sensor 2082 and the third sensor 2083, and the third humidity detection value obtained by the fourth sensor 2084. In this way, the accuracy of humidity data can be improved, the accuracy of humidity adjustment can be further improved, and the comfort of users can be improved.

[0181] For example, the first humidity detection value is the indoor humidity directly measured by the first sensor 2081; the second humidity detection value is calculated based on the humidity detection value and the temperature detection value measured by the third sensor 2083 and the humidity detection value measured by the second sensor 2082; the third humidity detection value is the indoor humidity directly measured by the fourth sensor 2084. In this way, the accuracy of humidity data can be further improved, the accuracy of humidity adjustment can be further improved, and the comfort of users can be further improved.

[0182] In some embodiments, when the first sensor 2081 includes multiple sensors, the maximum value of the detection values ​​of the multiple sensors is used to determine the indoor humidity, or the minimum value of the detection values ​​of the multiple sensors is used to determine the indoor humidity, or the average value of the detection values ​​of the multiple sensors is used to determine the indoor humidity. In this way, humidity data can be obtained quickly to improve the comfort of the user.

[0183] In some embodiments, the temperature adjustment module 2011 and the humidification module 2012 are disposed in the humidification device 201 .

[0184] In some embodiments, the humidity control system 200 further includes: an air supply unit 206, which is disposed inside or outside the humidification device, and adjusts the air volume passing through the humidification device by adjusting the rotation speed of the air supply unit, thereby adjusting the humidification capacity of the humidification module.

[0185] In some embodiments, in the case where the air supply unit is disposed outside the humidifying device, the air supply unit is disposed on the upstream side of the humidifying device, or the air supply unit is disposed on the downstream side of the humidifying device.

[0186] In some embodiments, the air supply unit is disposed in at least one of a fresh air processing device, a total heat exchange device, or a ventilation device.

[0187] In some embodiments, the detection module 208 further includes a fifth sensor 2085, wherein the fifth sensor 2085 is used to detect indoor air quality.

[0188] In some embodiments, when the indoor air quality detected by the fifth sensor 2085 is of high quality, the air supply unit 206 is stopped from supplying air to the room; when the indoor air quality detected by the fifth sensor 2085 is of low quality, the humidification module 2012 is turned off.

[0189] For example, the fifth sensor 2085 directly measures the indoor air index, for example, the measured air index is the indoor carbon dioxide concentration. In this way, the indoor air quality can be accurately detected and the indoor air volume and humidity can be adjusted according to the indoor air quality, further improving the user's comfort.

[0190] In some embodiments, the humidity control system 200 further includes an outdoor unit 2032, the temperature control module 2011 includes a heat exchange module 20111, and the heat exchange module 20111 is connected to the outdoor unit 2032 via a refrigerant pipeline.

[0191] In some embodiments, the humidity control system also includes multiple indoor units 2031, the indoor units 2031 are connected to the outdoor units 2032 through a refrigerant pipeline, the refrigerant input end of at least one indoor unit 2031 is connected to the refrigerant input end of the humidification module 2012, and the refrigerant output end of at least one indoor unit 2031 is connected to the refrigerant output end of the humidification module 2012.

[0192] According to the above embodiment, by setting the temperature control module in the humidity control system on the upstream side of the humidification module, during the humidity control, the humidification capacity of the humidification module and the temperature control capacity of the temperature control module are adjusted at the same time. In this way, adjusting the humidification capacity of the humidification module can quickly adjust the humidity, effectively prevent the occurrence of condensation indoors and in the air pipeline, and reduce the mold caused by condensation in the room and in the air pipeline, thereby improving the user's comfort; at the same time, adjusting the temperature control capacity of the temperature control module can further improve the accuracy of humidity control and further improve the user's comfort.

[0193] The embodiment of the present application also provides a computer-readable program, wherein when the program is executed, the program enables the computer to execute the control method of the humidity conditioning system described in Example 1.

[0194] An embodiment of the present application further provides a computer-readable storage medium, wherein the storage medium stores a computer program, and the computer-readable program enables a computer to execute the control method of the humidity conditioning system described in Example 1.

[0195] The above devices and methods of the embodiments of the present application can be implemented by hardware, or by hardware combined with software. The present application relates to such a computer-readable program, which, when executed by a logic component, enables the logic component to implement the above devices or components, or enables the logic component to implement the above methods or steps.

[0196] The embodiments of the present application also relate to a storage medium for storing the above program, such as a hard disk, a magnetic disk, an optical disk, a DVD, a flash memory, etc.

[0197] It should be noted that the limitations of the various steps involved in this application, without affecting the implementation of the specific scheme, are not deemed to limit the order of the steps. The steps written in front can be executed first, or later, or even simultaneously. As long as this scheme can be implemented, it should be regarded as belonging to the scope of protection of this application.

[0198] The present application is described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the present application. Those skilled in the art can make various modifications and variations to the present application based on the spirit and principles of the present application, and these modifications and variations are also within the scope of the present application.

Claims

1. A control method for a humidity control system, characterized in that: The humidity control system includes a temperature control module for adjusting the temperature of the introduced air and a humidification module for humidifying the introduced air. The temperature control module is arranged on the upstream side of the humidification module. The method comprises: The temperature control module and the humidification module are controlled to adjust the humidity of the air passing through the humidification module. Wherein, in the humidity adjustment, the temperature adjustment capacity of the temperature adjustment module and the humidification capacity of the humidification module are adjusted simultaneously.

2. The method according to claim 1, characterized in that The humidity regulation includes dehumidification regulation, wherein in the dehumidification regulation, the temperature regulation capacity of the temperature regulation module and the humidification capacity of the humidification module are simultaneously reduced.

3. The method according to claim 2, characterized in that The method further comprises: When the humidity reduction adjustment target condition is met, the humidity reduction adjustment is exited.

4. The method according to claim 2, characterized in that: Simultaneously lowering the temperature adjustment capacity of the temperature adjustment module and the humidification capacity of the humidification module, comprising: Lowering the temperature adjustment capacity of the temperature adjustment module so that the air outlet temperature of the temperature adjustment module is reduced by a first preset value, and at the same time lowering the humidification capacity of the humidification module; When the dehumidification adjustment target condition is not met, and the temperature adjustment capacity of the temperature adjustment module has not reached the minimum level and the humidification capacity of the humidification module has not reached the minimum level, the temperature adjustment capacity of the temperature adjustment module is continued to be reduced, so that the air outlet temperature of the temperature adjustment module is reduced by the first preset value again, and at the same time, the humidification capacity of the humidification module is continued to be reduced; The method further comprises: When the dehumidification adjustment target condition is not met and the temperature adjustment capacity of the temperature adjustment module reaches the minimum level, the humidification capacity of the humidification module continues to be lowered; when the dehumidification adjustment target condition is not met and the humidification capacity of the humidification module reaches the minimum level, the temperature adjustment capacity of the temperature adjustment module continues to be lowered.

5. The method according to claim 3 or 4, characterized in that: The dehumidification adjustment target conditions include: The indoor humidity or the humidity in the air duct reaches the first target humidity, or, A command to stop humidity control is received, or, The air line temperature is greater than a first threshold value and lasts for a first period, and the indoor humidity is less than a second threshold value and lasts for a second period.

6. The method according to claim 2 or 4, characterized in that: The temperature adjustment module includes a heat exchange module, and the temperature adjustment capacity of the temperature adjustment module is lowered by reducing the valve opening of the heat exchange module. The humidification module comprises a water storage module and a humidification element. The water storage module is connected to the humidification element. The humidification capacity of the humidification module is lowered by lowering the water level of the water storage in the water storage module.

7. The method according to claim 6, characterized in that Lowering the humidification capacity of the humidification module includes: reducing the water storage amount in the humidification module from a first water level to a second water level; and The water storage amount in the humidification module is reduced from the second water level to a third water level.

8. The method according to claim 7, characterized in that The method further comprises: After the humidification module operates for a third cycle at the third water level, when the air pipeline temperature is greater than a first threshold and the indoor humidity is less than a second threshold, increasing the water storage amount in the humidification module from the third water level to the second water level; and After the humidification module operates at the second water level for a fourth cycle, when the air pipeline temperature is greater than a first threshold and the indoor humidity is less than a second threshold, the water storage amount in the humidification module is increased from the second water level to the first water level.

9. The method according to claim 2, characterized in that: When the dehumidification adjustment trigger condition is met, the dehumidification adjustment is performed on the air passing through the humidification module.

10. The method according to claim 9, characterized in that The dehumidification adjustment triggering conditions include: Receives a command to perform dehumidification adjustment, or, The air line temperature is less than or equal to the third threshold value and continues for a fifth period; or, The indoor humidity is greater than or equal to the fourth threshold and lasts for a sixth period.

11. The method according to claim 2, characterized in that The method further comprises: When the emergency condensation condition is met, the temperature regulating capacity of the temperature regulating module is lowered, and the humidification capacity of the humidification module is adjusted to the lowest level.

12. The method according to claim 11, characterized in that The emergency condensation condition includes: the air pipeline temperature is less than or equal to a fifth threshold, and the indoor humidity is greater than a sixth threshold.

13. The method according to claim 1, characterized in that The humidity adjustment includes humidification adjustment, wherein in the humidification adjustment, the humidification capacity of the humidification module and the temperature adjustment capacity of the temperature adjustment module are increased at the same time.

14. The method according to claim 13, characterized in that The method further comprises: When the humidification adjustment target condition is met, the humidification adjustment is exited.

15. The method according to claim 14, characterized in that The humidification adjustment target conditions include: The indoor humidity or the humidity in the air duct reaches the second target humidity, or, A command to stop humidification regulation is received, or, The air line temperature is less than a first threshold value and lasts for a first period, and the indoor humidity is greater than a second threshold value and lasts for a second period.

16. The method according to claim 15, characterized in that Simultaneously increasing the humidification capacity of the humidification module and the temperature adjustment capacity of the temperature adjustment module, including: Increasing the temperature adjustment capacity of the temperature adjustment module so that the air outlet temperature of the temperature adjustment module is increased by a first preset value, and at the same time increasing the humidification capacity of the humidification module; When the humidification adjustment target condition is not met, and the temperature adjustment capacity of the temperature adjustment module has not reached the maximum level and the humidification capacity of the humidification module has not reached the maximum level, the temperature adjustment capacity of the temperature adjustment module is continuously increased, so that the air outlet temperature of the temperature adjustment module is increased again by the first preset value, and at the same time, the humidification capacity of the humidification module is continuously increased; The method further comprises: When the humidification adjustment target condition is not met and the temperature adjustment capacity of the temperature adjustment module reaches the maximum level, the humidification capacity of the humidification module continues to be increased; when the humidification adjustment target condition is not met and the humidification capacity of the humidification module reaches the maximum level, the temperature adjustment capacity of the temperature adjustment module continues to be increased.

17. The method according to claim 13, characterized in that The temperature control module includes a heat exchange module, and the temperature control capability of the temperature control module is increased by increasing the valve opening of the heat exchange module. The humidification module comprises a water storage module and a humidification element. The water storage module is connected to the humidification element. The humidification capacity of the humidification module is increased by raising the water level of the water stored in the water storage module.

18. The method according to claim 2, characterized in that The method further comprises: When the detected indoor air quality is at a high quality, stop supplying air to the room; When the detected indoor air quality is at a low quality, the humidification module is turned off.

19. The method according to claim 2, characterized in that The method further comprises: When the detected indoor relative humidity or the relative humidity in the air duct is greater than a seventh threshold and the indoor air quality is low, at least one of the temperature adjustment capacity of the temperature adjustment module and the humidification capacity of the humidification module is reduced.

20. The method according to claim 1, characterized in that The temperature adjustment module adjusts the temperature of the air introduced into the humidity adjustment system by adjusting the rotation speed of the fan of the air supply unit in the humidity adjustment system, or, The temperature adjustment module adjusts the temperature of the air introduced into the humidity adjustment system by adjusting the capacity of the compressor in the humidity adjustment system, or, The temperature adjustment module adjusts the temperature of the air introduced into the humidity adjustment system by adjusting the fan speed of the outdoor unit of the humidity adjustment system, or, The temperature adjustment module adjusts the temperature of the air introduced into the humidity adjustment system by adjusting the opening of the electric valve of the indoor unit in the humidity adjustment system.

21. The method according to claim 1, characterized in that The humidification module is based on wet film humidification and the humidification capacity of the humidification module is adjusted by adjusting the water level in the water storage module, or, The humidification module is based on spray humidification and the humidification capacity of the humidification module is adjusted by adjusting the water flow rate, or, The humidification module is based on steam humidification and the humidification capacity of the humidification module is adjusted by adjusting the capacity of the heater, or, The humidification module is based on wheel humidification and the humidification capacity of the humidification module is adjusted by adjusting the rotation speed of the rotating disk.

22. A humidity control system, characterized in that: The humidity control system comprises: A temperature control module, which adjusts the temperature of the introduced air; A humidification module, which humidifies the introduced air, and the temperature adjustment module is arranged on the upstream side of the humidification module; an air pipeline connecting the humidification module and the indoor space; and A control module, which executes the control method described in any one of claims 1-21.

23. The humidity conditioning system according to claim 22, characterized in that: The humidity control system further comprises: A detection module detects at least one of the humidity of the indoor air and the air humidity at the output side of the humidification module.

24. The humidity conditioning system according to claim 23, characterized in that: The detection module includes at least one of a first sensor disposed in the indoor space, a second sensor disposed in the indoor unit remote controller, and a third sensor disposed at the indoor return air outlet. The first sensor is a humidity sensor, The second sensor is a temperature sensor, The third sensor includes a humidity sensor and a temperature sensor.

25. The humidity control system according to claim 24, characterized in that: The first sensor includes a plurality of humidity sensors in different indoor spaces or in different areas of the same indoor space.

26. The humidity conditioning system according to any one of claims 23 to 25, characterized in that: The detection module further includes a fourth sensor disposed at the output side of the humidification module. The fourth sensor is a humidity sensor.

27. The humidity conditioning system according to claim 26, characterized in that: The indoor humidity is determined using a detection value of at least one of the first sensor, the second sensor, the third sensor, and the fourth sensor.

28. The humidity conditioning system according to claim 27, characterized in that: When determining the indoor humidity, the humidity detection values ​​used have a priority order from high to low: a first humidity detection value obtained by the first sensor, a second humidity detection value obtained by the second sensor and the third sensor, and a third humidity detection value obtained by the fourth sensor.

29. The humidity conditioning system according to claim 27, characterized in that: When the first sensor includes multiple sensors, the indoor humidity is determined using the maximum value of the detection values ​​of the multiple sensors, or the indoor humidity is determined using the minimum value of the detection values ​​of the multiple sensors, or the indoor humidity is determined using the average value of the detection values ​​of the multiple sensors.

30. The humidity conditioning system according to claim 22, characterized in that: The temperature adjustment module and the humidification module are arranged in a humidification device.

31. The humidity conditioning system according to claim 30, characterized in that: The humidity control system further comprises: The air supply unit is arranged inside or outside the humidifying device, and the air volume of the air passing through the humidifying device is adjusted by adjusting the rotation speed of the air supply unit, thereby adjusting the humidification capacity of the humidifying module.

32. The humidity conditioning system according to claim 31, characterized in that: In the case where the air supply unit is provided outside the humidifying device, the air supply unit is provided on the upstream side of the humidifying device, or the air supply unit is provided on the downstream side of the humidifying device.

33. The humidity conditioning system according to claim 31, characterized in that: The air supply unit is arranged in at least one of a fresh air processing device, a total heat exchange device or a ventilation device.

34. The humidity conditioning system according to claim 22, characterized in that: The humidity control system further comprises an outdoor unit. The temperature adjustment module includes a heat exchange module, and the heat exchange module is connected to the outdoor unit through a refrigerant pipeline.

35. The humidity conditioning system according to claim 34, characterized in that: The humidity control system further comprises an indoor unit. The indoor unit is connected to the outdoor unit via a refrigerant pipeline, the refrigerant input end of at least one indoor unit is connected to the refrigerant input end of the humidification module, and the refrigerant output end of at least one indoor unit is connected to the refrigerant output end of the humidification module.

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