Movable air conditioner, method and device for controlling movable air conditioner and storage medium

Abstract

The invention relates to the technical field of air conditioner control, and discloses a movable air conditioner which comprises a compressor configured to discharge a high-temperature and high-pressure gaseous refrigerant during operation. And the refrigerant circulation pipeline is configured to perform refrigeration or heating by using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor, and the refrigerant circulation pipeline is connected with the compressor. And the heat exchanger is configured to perform dehumidification by using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor, and the heat exchanger is connected with the compressor. In this way, the heat exchanger is additionally arranged on the basis of the refrigerant circulating pipeline in the movable air conditioner, and the movable air conditioner can achieve the independent dehumidification function. Dehumidification can be carried out without depending on the additional dehumidification effect brought by the operation refrigeration mode, and therefore the dehumidification effect of the movable air conditioner can be improved. The invention further discloses a method and device for controlling the movable air conditioner and a storage medium.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioner control, for example, to a movable air conditioner and a method, device, and storage medium for controlling the movable air conditioner. Background Art

[0002] At present, air conditioners have become a necessity in people's lives. With the changing usage scenarios, portable air conditioners are also gradually becoming popular.

[0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0004] In the related art, the portable air conditioner is provided with an evaporator and a condenser, which can only adjust the ambient temperature. Although the portable air conditioner has a certain dehumidification effect, the dehumidification effect of the portable air conditioner is an additional effect brought by running the cooling mode, which leads to poor dehumidification effect of the portable air conditioner.

[0005] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. Summary of the invention

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The embodiments of the present disclosure provide a mobile air conditioner and a method, a device, and a storage medium for controlling the mobile air conditioner, so as to improve the dehumidification effect of the mobile air conditioner.

[0008] In some embodiments, the portable air conditioner includes: a compressor configured to discharge a high-temperature and high-pressure gaseous refrigerant during operation; a refrigerant circulation pipeline configured to utilize the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for cooling or heating, the refrigerant circulation pipeline being connected to the compressor; a heat exchanger configured to utilize the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for dehumidification, the heat exchanger being connected to the compressor.

[0009] In some embodiments, a two-way selection valve and a four-way valve are arranged between the heat exchanger and the compressor; one end of the heat exchanger is connected to the compressor through the two-way selection valve and the four-way valve, and the other end of the heat exchanger is connected to one end of the evaporator; the other end of the evaporator is connected to the compressor through the four-way valve; a first adjustable on-off valve is arranged between the two-way selection valve and the heat exchanger, and a third adjustable on-off valve, a first throttling device and a fourth adjustable on-off valve are arranged between the heat exchanger and the evaporator.

[0010] In some embodiments, the refrigerant circulation pipeline includes a condenser, a second throttling valve and an evaporator; a two-way selection valve and a four-way valve are arranged between the refrigerant circulation pipeline and the compressor; one end of the condenser is connected to the compressor through the two-way selection valve and the four-way valve, and the other end of the condenser is connected to one end of the evaporator through the second throttling device, and the other end of the evaporator is connected to the compressor through the four-way valve.

[0011] In some embodiments, the two-way selection valve includes a first valve and a second valve; the two-way selection valve is configured to connect the compressor and the heat exchanger when the first valve is opened; and / or to connect the compressor and the condenser when the second valve is opened.

[0012] In some embodiments, the method for controlling a mobile air conditioner includes: obtaining a first current environmental parameter, determining an operation mode of the mobile air conditioner according to the first current environmental parameter, and controlling a target device according to the operation mode; the target device includes a compressor, a refrigerant circulation pipeline, and a heat exchanger in the mobile air conditioner.

[0013] In some embodiments, determining the operating mode of the movable air conditioner based on the first current environmental parameter includes: searching for the operating mode of the movable air conditioner corresponding to the first current environmental parameter from a preset database; the preset database stores the correspondence between the first current environmental parameter and the operating mode of the movable air conditioner.

[0014] In some embodiments, the movable air conditioner includes a valve group, and the valve group is used to control the flow direction of the refrigerant; the target device is controlled according to the operation mode, including: when the operation mode is a cooling mode or a heating mode, the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger are controlled. And / or, when the operation mode is a dehumidification mode, the valve group, the compressor and the heat exchanger are controlled.

[0015] In some embodiments, after controlling the target device according to the operating mode, the method further includes: acquiring a second current environmental parameter, and adjusting the operating mode of the movable air conditioner according to the second current environmental parameter.

[0016] In some embodiments, the apparatus for controlling a movable air conditioner includes: a processor and a memory storing program instructions, and the processor is configured to execute the above method for controlling a movable air conditioner when executing the program instructions.

[0017] In some embodiments, the storage medium stores program instructions, and when the program instructions are executed, the above-mentioned method for controlling a movable air conditioner is executed.

[0018] The mobile air conditioner and the method, device, and storage medium for controlling the mobile air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects: the mobile air conditioner includes a compressor, a refrigerant circulation pipeline, and a heat exchanger. The compressor is configured to discharge a high-temperature and high-pressure gaseous refrigerant during operation. The refrigerant circulation pipeline is configured to use the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for cooling or heating, and the refrigerant circulation pipeline is connected to the compressor. The heat exchanger is configured to use the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for dehumidification, and the heat exchanger is connected to the compressor. In this way, by additionally providing a heat exchanger on the basis of the refrigerant circulation pipeline in the mobile air conditioner, the mobile air conditioner can realize a separate dehumidification function. There is no need to rely on the additional dehumidification effect brought about by running the cooling mode for dehumidification, thereby improving the dehumidification effect of the mobile air conditioner.

[0019] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0021] Figure 1 It is a schematic diagram of the structure of a movable air conditioner;

[0022] Figure 2 It is a schematic diagram of the refrigerant flow direction of a mobile air conditioner operating in a dehumidification mode;

[0023] Figure 3 It is a schematic diagram of the refrigerant flow direction of a movable air conditioner in the cooling mode;

[0024] Figure 4 It is a schematic diagram of the refrigerant flow direction of a movable air conditioner operating in a heating mode;

[0025] Figure 5 is a schematic diagram of a method for controlling a movable air conditioner provided by an embodiment of the present disclosure;

[0026] Figure 6 Schematic diagram of a device for controlling a movable air conditioner provided in an embodiment of the present disclosure.

[0027] Reference numerals:

[0028] 1: compressor; 2: condenser; 3: evaporator; 4: heat exchanger; 5: four-way valve; 6: two-way selection valve; 7: first adjustable on-off valve; 8: second adjustable on-off valve; 9: third adjustable on-off valve; 10: fourth adjustable on-off valve; 11: fifth adjustable on-off valve; 12: first throttle valve; 13: second throttle valve; 14: refrigerant circulation pipeline. DETAILED DESCRIPTION

[0029] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0030] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0031] Unless otherwise stated, the term "plurality" means two or more.

[0032] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0033] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0034] The term "correspondence" may refer to an association relationship or a binding relationship. The correspondence between A and B means that there is an association relationship or a binding relationship between A and B.

[0035] Combination Figures 1 to 4 As shown, Figure 1 It is a structural schematic diagram of a movable air conditioner. Figure 2 This is a schematic diagram of the refrigerant flow when a portable air conditioner is operating in dehumidification mode. Figure 3 It is a schematic diagram of the refrigerant flow when a movable air conditioner is operating in cooling mode. Figure 4The figure is a schematic diagram of the refrigerant flow direction of a mobile air conditioner in a heating mode. The mobile air conditioner includes a compressor 1, a refrigerant circulation pipeline 14 and a heat exchanger 4. The compressor 1 is configured to discharge a high-temperature and high-pressure gaseous refrigerant through an exhaust port during operation. The refrigerant circulation pipeline 14 is configured to use the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for cooling or heating. The heat exchanger 4 is configured to use the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for dehumidification.

[0036] Further, a two-way selector valve 5 and a four-way valve 6 are provided between the heat exchanger 4 and the compressor 1. The two-way selector valve includes a first valve x and a second valve y. The two-way selector valve is configured to connect the compressor 1 and the heat exchanger 4 when the first valve x is opened. The two-way selector valve is configured to connect the compressor 1 and the condenser 2 when the second valve y is opened. When the mobile air conditioner operates in a dehumidification mode, the two-way selector valve 5 opens the first valve x. When the mobile air conditioner operates in a cooling mode or a heating mode, the two-way selector valve 5 opens the second valve y. The four-way valve 6 includes four valve ports e, c, s and d, and the valve port d of the four-way valve 6 is connected to the exhaust port of the compressor, and the valve port s of the four-way valve 6 is connected to the return air port of the compressor. When the mobile air conditioner operates in a dehumidification mode or a cooling mode, the valve port d of the four-way valve 6 is connected to the valve port c, and the valve port s is connected to the valve port e. When the mobile air conditioner operates in a heating mode, the valve port d of the four-way valve 6 is connected to the valve port e, and the valve port s is connected to the valve port c.

[0037] Optionally, one end of the heat exchanger 4 is connected to the compressor 1 through a two-way selection valve 5 and a four-way valve 6, and the other end of the heat exchanger 4 is connected to one end of the evaporator 3. The other end of the evaporator 3 is connected to the compressor 1 through the four-way valve 6. A first adjustable on-off valve 7 is provided between the two-way selection valve 5 and the heat exchanger 4, and a third adjustable on-off valve 9, a first throttling device 12 and a fourth adjustable on-off valve 10 are provided between the heat exchanger 4 and the evaporator 3.

[0038] Optionally, the heat exchanger 4 is arranged in parallel with the evaporator 3, one end of the heat exchanger 4 is connected to the condenser 2, and a second adjustable on-off valve 8 is arranged between the heat exchanger 4 and the condenser 2. The second adjustable on-off valve 8 is configured to conduct the refrigerant pipeline between the heat exchanger 4 and the condenser 2 when it is opened, and the second adjustable on-off valve 8 is configured to disconnect the refrigerant pipeline between the heat exchanger 4 and the condenser 2 when it is closed. In this way, by connecting the heat exchanger and the condenser, and arranging the second adjustable on-off valve at the connection, when the mobile air conditioner is running in the cooling mode, the refrigerant flowing out of the condenser can be evaporated through the evaporator and the heat exchanger respectively. When the mobile air conditioner is running in the heating mode, the refrigerant discharged from the compressor is condensed by the evaporator and the heat exchanger respectively and then flows into the condenser. In this way, the heat exchanger has both the functions of evaporation and condensation, thereby improving the temperature regulation effect of the mobile air conditioner.

[0039] Further, the refrigerant circulation pipeline 14 includes a condenser 2, a second throttle valve 13 and an evaporator 3. A two-way selection valve 5 and a four-way valve 6 are provided between the refrigerant circulation pipeline 14 and the compressor 1. One end of the condenser 2 is connected to the compressor 1 through the two-way selection valve 5 and the four-way valve 6, and the other end of the condenser 2 is connected to one end of the evaporator 3 through the second throttle device 13, and the other end of the evaporator 3 is connected to the compressor 1 through the four-way valve 6.

[0040] Figure 2 In the embodiment, the exhaust port of the compressor 1 is connected to the valve port d of the four-way valve 6, and the return air port of the compressor 1 is connected to the valve port s of the four-way valve 6. When the movable air conditioner is running in the dehumidification mode, the valve ports dc and es of the four-way valve are connected. The two-way selection valve 6 opens the first valve x, and controls the first adjustable on-off valve 7 to open, the second adjustable on-off valve 8 to close, the third adjustable on-off valve 9 to open, the fourth adjustable on-off valve 10 to open, the fifth adjustable on-off valve 11 to close, the first throttle valve 12 to open, and the second throttle valve 13 to close. In this way, the high-temperature and high-pressure gaseous refrigerant discharged from the compressor passes through the valve port dc of the four-way valve and the first valve x of the two-way selection valve, and then flows through the first adjustable on-off valve, and then the high-temperature and high-pressure gaseous refrigerant flows into the heat exchanger to be condensed into high-temperature liquid refrigerant. The high-temperature liquid refrigerant passes through the third adjustable on-off valve and flows through the first throttle valve to become a gas-liquid mixed refrigerant. The gas-liquid mixed refrigerant passes through the fourth adjustable on-off valve and flows into the evaporator 3 for evaporation and heat absorption. The gas-liquid mixed refrigerant becomes a low-temperature and low-pressure gaseous refrigerant. Finally, the low-temperature and low-pressure gaseous refrigerant returns to the compressor through the valve port es of the four-way valve.

[0041] Figure 3 In the embodiment, the exhaust port of the compressor 1 is connected to the valve port d of the four-way valve 6, and the return port of the compressor 1 is connected to the valve port s of the four-way valve 6. When the movable air conditioner is in the cooling mode, the valve ports dc and es of the four-way valve are connected. The two-way selection valve 6 opens the second valve y, and controls the first adjustable on-off valve 7 to be closed, the second adjustable on-off valve 8 to be opened, the third adjustable on-off valve 9 to be closed, the fourth adjustable on-off valve 10 to be closed, the fifth adjustable on-off valve 11 to be opened, the first throttle valve 12 to be closed, and the second throttle valve 13 to be opened. In this way, the high-temperature and high-pressure gaseous refrigerant discharged from the compressor passes through the valve port dc of the four-way valve and the second valve y of the two-way selection valve, and then flows into the condenser to be condensed into a high-temperature liquid refrigerant. After passing through the second throttle valve, the high-temperature liquid refrigerant becomes a gas-liquid mixed refrigerant. A part of the gas-liquid mixed refrigerant flows into the heat exchanger through the second adjustable on-off valve to evaporate and absorb heat, and then becomes a low-temperature and low-pressure gaseous refrigerant. The other part of the gas-liquid mixed refrigerant directly flows into the evaporator to evaporate and absorb heat, and then becomes a low-temperature and low-pressure gaseous refrigerant. Finally, the low-temperature and low-pressure gaseous refrigerant returns to the compressor through the valve port es of the four-way valve.

[0042] Figure 4In the embodiment, the exhaust port of the compressor 1 is connected to the valve port d of the four-way valve 6, and the return port of the compressor 1 is connected to the valve port s of the four-way valve 6. When the movable air conditioner is in heating mode, the valve ports de of the four-way valve are connected, and cs is connected. The two-way selection valve 6 opens the second valve y, and controls the first adjustable on-off valve 7 to be closed, the second adjustable on-off valve 8 to be opened, the third adjustable on-off valve 9 to be closed, the fourth adjustable on-off valve 10 to be closed, the fifth adjustable on-off valve 11 to be opened, the first throttle valve 12 to be closed, and the second throttle valve 13 to be opened. In this way, after the high-temperature and high-pressure gaseous refrigerant discharged from the compressor passes through the valve port de of the four-way valve, a part of the high-temperature and high-pressure gaseous refrigerant directly flows into the evaporator to condense and release heat to become a high-temperature liquid refrigerant, and another part of the high-temperature and high-pressure gaseous refrigerant flows into the heat exchanger through the fifth adjustable on-off valve to condense and release heat to become a high-temperature liquid refrigerant. After passing through the second throttling device, the high-temperature and high-pressure liquid refrigerant becomes a gas-liquid mixed refrigerant and then flows into the condenser for evaporation and heat absorption. The gas-liquid mixed refrigerant becomes a low-temperature and low-pressure gaseous refrigerant. The low-temperature and low-pressure gaseous refrigerant passes through the second valve y of the two-way selector valve and then returns to the compressor through the valve port cs of the four-way valve.

[0043] Combination Figure 5 As shown, the embodiment of the present disclosure provides a method for controlling a movable air conditioner, the method comprising:

[0044] Step S501: The mobile air conditioner obtains a first current environmental parameter.

[0045] Step S502: The mobile air conditioner determines an operation mode of the mobile air conditioner according to a first current environmental parameter.

[0046] Step S503: the portable air conditioner controls the target device according to the operation mode. The target device includes multiple types of compressors, refrigerant circulation pipelines and heat exchangers in the portable air conditioner.

[0047] The method for controlling an air conditioner provided by the embodiment of the present disclosure is adopted, and the operation mode of the mobile air conditioner is determined according to the first current environmental parameter by acquiring the first current environmental parameter. The target device is controlled according to the operation mode. The target device includes a compressor, a refrigerant circulation pipeline, and a heat exchanger in the mobile air conditioner. In this way, the device in the mobile air conditioner is controlled when operating in different operation modes, and manual control by the user is not required. At the same time, since the mobile air conditioner is equipped with a heat exchanger and the layout structure is changed, the temperature adjustment effect and the dehumidification effect can be improved, and the degree of automation of controlling the mobile air conditioner can be improved.

[0048] Further, the mobile air conditioner determines the operation mode of the mobile air conditioner according to the first current environmental parameter, including: the mobile air conditioner searches for the operation mode of the mobile air conditioner corresponding to the first current environmental parameter from a preset database. The preset database stores the correspondence between the first current environmental parameter and the operation mode of the mobile air conditioner.

[0049] Furthermore, the first current environmental parameter includes a first environmental temperature and a first environmental humidity.

[0050] In some embodiments, when the first ambient temperature in the first current environmental parameter is greater than 25 degrees Celsius and the first ambient humidity is less than 60%, the operation mode corresponding to the first current environmental parameter is the cooling mode.

[0051] In some embodiments, when the first ambient temperature in the first current environmental parameter is greater than 25 degrees Celsius and the first ambient humidity is greater than or equal to 60%, the operation mode corresponding to the first current environmental parameter is the cooling mode.

[0052] In some embodiments, when the first ambient temperature in the first current environmental parameter is less than or equal to 25 degrees Celsius and the first ambient humidity is greater than or equal to 60%, the operation mode corresponding to the first current environmental parameter is the dehumidification mode.

[0053] In some embodiments, when the first ambient temperature in the first current environmental parameter is less than or equal to 5 degrees Celsius and the first ambient humidity is greater than or equal to 60%, the operation mode corresponding to the first current environmental parameter is the heating mode.

[0054] Further, the mobile air conditioner includes a valve group, and the valve group is used to control the flow direction of the refrigerant. The mobile air conditioner controls the target device according to the operation mode, including: when the operation mode of the mobile air conditioner is a cooling mode or a heating mode, the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger are controlled. And / or, when the operation mode is a dehumidification mode, the valve group, the compressor and the heat exchanger are controlled.

[0055] Optionally, the valve group includes a four-way valve, a two-way selection valve, a first adjustable on-off valve, a second adjustable on-off valve, a third adjustable on-off valve, a fourth adjustable on-off valve, a fifth adjustable on-off valve, a first throttle valve and a second throttle valve.

[0056] In some embodiments, the two-way selection valve includes a first valve and a second valve. The two-way selection valve is configured to connect the compressor and the heat exchanger when the first valve is opened. The two-way selection valve is configured to connect the compressor and the condenser when the second valve is opened. The first adjustable on-off valve is used to control the compressor and the heat exchanger to be turned on or off. The second adjustable on-off valve is used to control the condenser and the heat exchanger to be turned on or off. The third adjustable on-off valve is used to control the evaporator and the heat exchanger to be turned on or off. The fourth adjustable on-off valve is used to control the evaporator and the heat exchanger to be turned on or off. The fifth adjustable on-off valve is used to control the heat exchanger and the compressor to be turned on or off. The first throttle valve is used to control the refrigerant flow between the evaporator and the heat exchanger, and the second throttle valve is used to control the refrigerant flow between the condenser and the heat exchanger, and the refrigerant flow between the condenser and the evaporator.

[0057] Furthermore, when the mobile air conditioner is in the dehumidification mode, the valve group, the compressor and the heat exchanger are controlled, including: controlling the valve ports dc and es of the four-way valve to be connected, controlling the two-way selection valve to open the first valve, and controlling the first adjustable on-off valve to be opened, the second adjustable on-off valve to be closed, the third adjustable on-off valve to be opened, the fourth adjustable on-off valve to be opened, the fifth adjustable on-off valve to be closed, the first throttle valve to be opened, and the second throttle valve to be closed. The compressor is controlled to operate so that the heat exchanger uses the high-temperature and high-pressure gaseous refrigerant discharged by the compressor to perform dehumidification.

[0058] Furthermore, when the mobile air conditioner is in the cooling mode, the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger are controlled, including: the mobile air conditioner controls the valve port dc of the four-way valve to be connected, es to be connected, controls the two-way selection valve to open the second valve, and controls the first adjustable on-off valve to be closed, the second adjustable on-off valve to be opened, the third adjustable on-off valve to be closed, the fourth adjustable on-off valve to be closed, the fifth adjustable on-off valve to be opened, the first throttle valve to be closed, and the second throttle valve to be opened. The compressor is controlled to operate so that the refrigerant circulation pipeline uses the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for cooling.

[0059] Furthermore, when the operation mode of the portable air conditioner is the heating mode, the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger are controlled, including: the portable air conditioner controls the valve port de of the four-way valve to be connected, cs to be connected, controls the two-way selection valve to open the second valve, and controls the first adjustable on-off valve to be closed, the second adjustable on-off valve to be opened, the third adjustable on-off valve to be closed, the fourth adjustable on-off valve to be closed, the fifth adjustable on-off valve to be opened, the first throttle valve to be closed, and the second throttle valve to be opened. The compressor is controlled to operate so that the refrigerant circulation pipeline uses the high-temperature and high-pressure gaseous refrigerant discharged by the compressor for heating.

[0060] Optionally, the heat exchanger is arranged in parallel with the evaporator, one end of the heat exchanger is connected to the condenser, and a second adjustable on-off valve is arranged between the heat exchanger and the condenser. The second adjustable on-off valve is configured to conduct the refrigerant pipeline between the heat exchanger and the condenser when it is opened, and the second adjustable on-off valve is configured to disconnect the refrigerant pipeline between the heat exchanger and the condenser when it is closed. In this way, by connecting the heat exchanger and the condenser, and arranging the second adjustable on-off valve at the connection, when the movable air conditioner is in the cooling mode, the refrigerant flowing out of the condenser can be evaporated through the evaporator and the heat exchanger respectively, and the heat exchanger plays the role of an evaporator. When the movable air conditioner is in the heating mode, the refrigerant discharged from the compressor is condensed through the evaporator and the heat exchanger respectively and then flows into the condenser, and the heat exchanger plays the role of a condenser. The heat exchanger has both the functions of evaporation and condensation, thereby improving the temperature regulation effect of the movable air conditioner. At the same time, the mobile air conditioner can realize the function of independent dehumidification through the heat exchanger, and the dehumidification effect is better, and it does not need to rely on the additional dehumidification effect brought by the operation of the cooling mode for dehumidification. This enables the mobile air conditioner to improve the temperature regulation effect and the dehumidification effect at the same time.

[0061] Furthermore, after the mobile air conditioner controls the target device according to the operation mode, the method further includes: the mobile air conditioner acquires a second current environmental parameter and adjusts the operation mode of the mobile air conditioner according to the second current environmental parameter.

[0062] Furthermore, the second current environmental parameter includes a second environmental temperature and / or a second environmental humidity.

[0063] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environmental parameter is obtained as the second environmental temperature and the second link humidity. When the second environmental temperature is less than the preset cooling target temperature and the second environmental humidity is greater than or equal to the preset target humidity, the operation mode of the mobile air conditioner is adjusted to the dehumidification mode. In some embodiments, the preset cooling target temperature is 18°C ​​and the preset target humidity is 60%.

[0064] In some embodiments, after the portable air conditioner runs in the heating mode, the second current environmental parameter is obtained as the second environmental temperature and the second link humidity. When the second environmental temperature is greater than the preset heating target temperature and the second environmental humidity is greater than or equal to the preset target humidity, the operation mode of the portable air conditioner is adjusted to the dehumidification mode. In some embodiments, the preset heating target temperature is 20°C and the preset target humidity is 60%.

[0065] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environmental parameter is obtained as the second ambient temperature. When the second ambient temperature is greater than or equal to the preset first alternative temperature, the mobile air conditioner is controlled to continue running in the cooling mode. The first alternative temperature is the sum of the preset cooling target temperature and the preset temperature difference. In some embodiments, the preset cooling target temperature is 18°C ​​and the preset temperature difference is 2°C.

[0066] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environmental parameter is obtained as the second environmental temperature. When the second environmental temperature is within the preset temperature range, the mobile air conditioner is controlled to continue running in the cooling mode.

[0067] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environmental parameter is obtained as the second environmental temperature. When the second environmental temperature is less than or equal to the preset second alternative temperature, the mobile air conditioner is controlled to turn off the cooling mode. The second alternative temperature is the difference between the preset cooling target temperature and the preset temperature difference.

[0068] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environmental parameter is obtained as the second environmental humidity. When the second environmental humidity is greater than or equal to the preset first alternative humidity, the mobile air conditioner is controlled to continue running in the cooling mode. The first alternative humidity is the sum of the preset target humidity and the preset humidity difference. In some embodiments, the preset target humidity is 60% and the preset humidity difference is 5%.

[0069] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environmental parameter is obtained as the second environmental humidity. When the second environmental humidity is within the preset humidity range, the mobile air conditioner is controlled to continue running in the cooling mode.

[0070] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environmental parameter is obtained as the second environmental humidity. When the second environmental humidity is less than or equal to the preset second alternative humidity, the mobile air conditioner is controlled to turn off the cooling mode. The second alternative humidity is the difference between the preset target humidity and the preset humidity difference.

[0071] Combination Figure 6As shown, the embodiment of the present disclosure provides a device 600 for controlling a movable air conditioner, including a processor 604 and a memory 601. Optionally, the device may also include a communication interface 602 and a bus 603. The processor 604, the communication interface 602, and the memory 601 may communicate with each other through the bus 603. The communication interface 602 may be used for information transmission. The processor 604 may call the logic instructions in the memory 601 to execute the method for controlling the movable air conditioner of the above embodiment.

[0072] By using the device for controlling the mobile air conditioner provided by the embodiment of the present disclosure, the operating mode of the mobile air conditioner is determined according to the first current environmental parameter by acquiring the first current environmental parameter. The target device is controlled according to the operating mode. The target device includes a compressor, a refrigerant circulation pipeline, and a heat exchanger in the mobile air conditioner. In this way, by controlling the device in the mobile air conditioner when operating in different operating modes, manual control by the user is not required. At the same time, since the mobile air conditioner is equipped with a heat exchanger and the layout structure is changed, the temperature adjustment effect and the dehumidification effect can be improved, and the degree of automation of controlling the mobile air conditioner can be improved.

[0073] In addition, the logic instructions in the memory 601 described above can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

[0074] The memory 601 is a computer-readable storage medium that can be used to store software programs and computer executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 604 executes the function application and data processing by running the program instructions / modules stored in the memory 601, that is, the method for controlling the movable air conditioner in the above embodiment is implemented.

[0075] The memory 601 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 601 may include a high-speed random access memory and may also include a non-volatile memory.

[0076] Optionally, the mobile air conditioner comprises the above-mentioned device for controlling the mobile air conditioner.

[0077] An embodiment of the present disclosure provides a storage medium storing program instructions, which, when executed, execute the method for controlling a movable air conditioner.

[0078] An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the above-mentioned method for controlling a movable air conditioner.

[0079] The computer-readable storage medium mentioned above may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0080] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a disk or an optical disk, and other media that can store program codes, or a transient storage medium.

[0081] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, separate components and functions are optional, and the order of operation may vary. The parts and features of some embodiments may be included in or replace the parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates, the singular forms of "a", "an" and "the" are intended to include plural forms as well. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of listings containing one or more associated ones. In addition, when used in the present application, the term "comprise" and its variants "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method or device comprising the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0082] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that, for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above may refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0083] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

[0084] The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A portable air conditioner, characterized in that: include: a compressor configured to discharge a high-temperature and high-pressure gaseous refrigerant during operation; A refrigerant circulation pipeline is configured to utilize the high-temperature and high-pressure gaseous refrigerant discharged from the compressor for cooling or heating, and the refrigerant circulation pipeline is connected to the compressor; The heat exchanger is configured to perform dehumidification using the high-temperature and high-pressure gaseous refrigerant discharged from the compressor, and the heat exchanger is connected to the compressor.

2. The portable air conditioner according to claim 1, characterized in that: A two-way selection valve and a four-way valve are arranged between the heat exchanger and the compressor; one end of the heat exchanger is connected to the compressor through the two-way selection valve and the four-way valve, and the other end of the heat exchanger is connected to one end of the evaporator; the other end of the evaporator is connected to the compressor through the four-way valve; a first adjustable on-off valve is arranged between the two-way selection valve and the heat exchanger, and a third adjustable on-off valve, a first throttling device and a fourth adjustable on-off valve are arranged between the heat exchanger and the evaporator.

3. The portable air conditioner according to claim 2, characterized in that: The refrigerant circulation pipeline includes a condenser, a second throttling valve and an evaporator; a two-way selection valve and a four-way valve are arranged between the refrigerant circulation pipeline and the compressor; one end of the condenser is connected to the compressor through the two-way selection valve and the four-way valve, the other end of the condenser is connected to one end of the evaporator through the second throttling device, and the other end of the evaporator is connected to the compressor through the four-way valve.

4. The portable air conditioner according to claim 2 or 3, characterized in that: The two-way selection valve comprises a first valve and a second valve; the two-way selection valve is configured to connect the compressor and the heat exchanger when the first valve is opened; and / or to connect the compressor and the condenser when the second valve is opened.

5. A method for controlling a movable air conditioner according to any one of claims 1 to 4, characterized in that: include: Get the first current environment parameter; determining an operating mode of the mobile air conditioner according to a first current environmental parameter; controlling the target device according to the operation mode; The target device includes multiple types of a compressor, a refrigerant circulation pipeline and a heat exchanger in the mobile air conditioner.

6. The method according to claim 5, characterized in that Determining an operating mode of the mobile air conditioner according to a first current environmental parameter includes: The operation mode of the movable air conditioner corresponding to the first current environmental parameter is searched from a preset database; the preset database stores the corresponding relationship between the first current environmental parameter and the operation mode of the movable air conditioner.

7. The method according to claim 5, characterized in that The movable air conditioner includes a valve group, and the valve group is used to control the flow direction of the refrigerant; and controlling the target device according to the operation mode includes: When the operation mode is a cooling mode or a heating mode, the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger are controlled; and / or, When the operation mode is the dehumidification mode, the valve group, the compressor and the heat exchanger are controlled.

8. The method according to claim 5, characterized in that After controlling the target device according to the operation mode, the method further includes: Get the second current environment parameter; The operation mode of the mobile air conditioner is adjusted according to the second current environmental parameter.

9. A device for controlling a mobile air conditioner, comprising a processor and a memory storing program instructions, characterized in that: The processor is configured to execute the method for controlling a mobile air conditioner according to any one of claims 5 to 8 when running the program instructions.

10. A storage medium storing program instructions, characterized in that: When the program instructions are executed, the method for controlling a mobile air conditioner according to any one of claims 5 to 8 is executed.

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