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

Abstract

The application relates to the technical field of air conditioner control, and discloses a movable air conditioner, which comprises a compressor configured to discharge high-temperature and high-pressure gaseous refrigerant during operation. A 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. A 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, by additionally arranging the heat exchanger on the basis of the refrigerant circulation pipeline in the movable air conditioner, the movable air conditioner can realize a separate dehumidification function. The movable air conditioner can improve the dehumidification effect without relying on the additional dehumidification effect brought by the operation of the refrigeration mode. The application 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

[0002] At present, air conditioners have become a necessity for people's life. With the change of use scenarios, movable air conditioners have also begun to gradually popularize.

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

[0004] The movable air conditioner in the related art is provided with an evaporator and a condenser, and can only realize the adjustment of the ambient temperature. Although the movable air conditioner has a certain dehumidification effect, the dehumidification effect of the movable air conditioner is an additional effect brought by the operation of the refrigeration mode, thereby resulting in poor dehumidification effect of the movable air conditioner.

[0005] The foregoing general description and the following description are only exemplary and explanatory, and are not intended to limit the present application. SUMMARY

[0006] In order to have a basic understanding of some aspects of the disclosed embodiments, the following is a simple summary. The summary is not a general review, nor is it intended to determine the key / important components or delineate the protection scope of these embodiments, but as a prelude to the detailed description below.

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

[0008] In some embodiments, the movable air conditioner comprises: a compressor configured to discharge high-temperature and high-pressure gaseous refrigerant when operating. A refrigerant circulation pipeline configured to perform refrigeration or heating using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor, the refrigerant circulation pipeline being connected with the compressor. A heat exchanger configured to perform dehumidification using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor, the heat exchanger being connected with the compressor.

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

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

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

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

[0013] In some embodiments, determining the operation mode of the movable air conditioner according to the first current environmental parameter comprises: finding the operation mode of the movable air conditioner corresponding to the first current environmental parameter from a preset database; the preset database stores a corresponding relationship between the first current environmental parameter and the operation mode of the movable air conditioner.

[0014] In some embodiments, the movable air conditioner comprises a valve group for controlled adjustment of refrigerant flow direction; controlling the target devices according to the operation mode comprises: when the operation mode is a cooling mode or a heating mode, controlling the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger; and / or, when the operation mode is a dehumidification mode, controlling the valve group, the compressor and the heat exchanger.

[0015] In some embodiments, after controlling the target devices according to the operation mode, the method further comprises: obtaining a second current environmental parameter, and adjusting the operation mode of the movable air conditioner according to the second current environmental parameter.

[0016] In some embodiments, the device for controlling the movable air conditioner comprises a processor and a memory storing program instructions; the processor is configured to execute the above-mentioned method for controlling the movable air conditioner when executing the program instructions.

[0017] In some embodiments, the storage medium stores program instructions; the program instructions are executed to perform the above-mentioned method for controlling the movable air conditioner.

[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 comprises a compressor, a refrigerant circulation pipeline and a heat exchanger. The compressor is configured to discharge gaseous refrigerant at high temperature and high pressure during operation. The refrigerant circulation pipeline is configured to perform refrigeration or heating by using the gaseous refrigerant at high temperature and high pressure discharged by the compressor, and the refrigerant circulation pipeline is connected with the compressor. The heat exchanger is configured to perform dehumidification by using the gaseous refrigerant at high temperature and high pressure discharged by the compressor, and the heat exchanger is connected with the compressor. In this way, by additionally arranging a heat exchanger on the basis of the refrigerant circulation pipeline in the mobile air conditioner, the mobile air conditioner can realize the function of separate dehumidification. The dehumidification does not need to rely on the additional dehumidification effect brought by the operation of the refrigeration mode, so that the dehumidification effect of the mobile air conditioner can be improved.

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

[0020] One or more embodiments are exemplarily illustrated by corresponding drawings, which do not constitute limitation on the embodiments, elements with the same reference numerals in the drawings are shown as similar elements, the drawings do not constitute proportional limitation, and wherein:

[0021] Figure 1 is a structural schematic diagram of a mobile air conditioner;

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

[0023] Figure 3 is a refrigerant flow direction schematic diagram of the mobile air conditioner operating in a refrigeration mode;

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

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

[0026] Figure 6 is a schematic diagram of a device for controlling a mobile air conditioner provided by the embodiments of the present disclosure.

[0027] REFERENCE SIGNS:

[0028] 1: compressor; 2: condenser; 3: evaporator; 4: heat exchanger; 5: four-way valve; 6: two-way selector 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 throttling valve; 13: second throttling valve; 14: refrigerant circulation line. DETAILED DESCRIPTION

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

[0030] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0031] Unless otherwise specified, the term "a plurality of" means two or more.

[0032] In the embodiments of the present disclosure, the character " / " represents an "or" relationship between the objects before and after it. For example, A / B represents: A or B.

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

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

[0035] In combination Figures 1 to 4 As shown, Figure 1 is a structural schematic diagram of a mobile air conditioner. Figure 2 is a refrigerant flow direction schematic diagram of a mobile air conditioner running a dehumidification mode. Figure 3 is a refrigerant flow direction schematic diagram of a mobile air conditioner running a cooling mode. Figure 4is a schematic diagram of the refrigerant flow direction of a mobile air conditioner operating in a heating mode. The mobile air conditioner comprises a compressor 1, a refrigerant circulation pipeline 14 and a heat exchanger 4. The compressor 1 is configured to discharge 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 to perform refrigeration or heating. The heat exchanger 4 is configured to use the high-temperature and high-pressure gaseous refrigerant discharged by the compressor to perform 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 comprises a first valve x and a second valve y. The two-way selector valve is configured to communicate the compressor 1 and the heat exchanger 4 when the first valve x is opened. The two-way selector valve is configured to communicate the compressor 1 and the condenser 2 when the second valve y is opened. In the case of the mobile air conditioner operating in a dehumidification mode, the two-way selector valve 5 opens the first valve x. In the case of the mobile air conditioner operating in a refrigeration mode or a heating mode, the two-way selector valve 5 opens the second valve y. The four-way valve 6 comprises four valve ports e, c, s and d. 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 port of the compressor. In the case of the mobile air conditioner operating in a dehumidification mode or a refrigeration mode, the valve port d of the four-way valve 6 is communicated with the valve port c, and the valve port s is communicated with the valve port e. In the case of the mobile air conditioner operating in a heating mode, the valve port d of the four-way valve 6 is communicated with the valve port e, and the valve port s is communicated with the valve port c.

[0037] Optionally, one end of the heat exchanger 4 is connected to the compressor 1 through the two-way selector valve 5 and the 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 selector 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 and the evaporator 3 are arranged side by side. One end of the heat exchanger 4 is connected to the condenser 2, and a second adjustable on-off valve 8 is provided 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 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 closed. In this way, by connecting the heat exchanger and the condenser, and providing the second adjustable on-off valve at the connection, in the case of the mobile air conditioner operating in a refrigeration mode, the refrigerant flowing out of the condenser can be evaporated through the evaporator and the heat exchanger respectively. In the case of the mobile air conditioner operating in a heating mode, the refrigerant discharged from the compressor is condensed through the evaporator and the heat exchanger respectively before flowing into the condenser. In this way, the heat exchanger has the functions of evaporation and condensation, thereby improving the temperature regulation effect of the mobile air conditioner.

[0039] Further, the refrigerant circulation pipeline 14 comprises the condenser 2, the second throttle valve 13 and the evaporator 3. The refrigerant circulation pipeline 14 is provided with the two-way selector valve 5 and the four-way valve 6 between the compressor 1. One end of the condenser 2 is connected with the compressor 1 through the two-way selector valve 5 and the four-way valve 6, the other end of the condenser 2 is connected with one end of the evaporator 3 through the second throttle device 13, the other end of the evaporator 3 is connected with the compressor 1 through the four-way valve 6.

[0040] Figure 2 In the case that the mobile air conditioner runs in the dehumidification mode, the valve ports dc of the four-way valve are communicated, and the valve ports es are communicated. The two-way selector 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 by the compressor passes through the valve ports dc of the four-way valve and the first valve x of the two-way selector 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 first throttle valve through the third adjustable on-off valve, and then becomes gaseous-liquid mixed refrigerant, and then the gaseous-liquid mixed refrigerant passes through the fourth adjustable on-off valve and flows into the evaporator 3 to be evaporated to absorb heat, and then the gaseous-liquid mixed refrigerant becomes low-temperature and low-pressure gaseous refrigerant. Finally, the low-temperature and low-pressure gaseous refrigerant returns to the compressor through the valve ports es of the four-way valve.

[0041] Figure 3 In the case that the mobile air conditioner runs in the dehumidification mode, the valve ports dc of the four-way valve are communicated, and the valve ports es are communicated. The two-way selector 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 by the compressor passes through the valve ports dc of the four-way valve and the first valve x of the two-way selector 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 first throttle valve through the third adjustable on-off valve, and then becomes gaseous-liquid mixed refrigerant, and then the gaseous-liquid mixed refrigerant passes through the fourth adjustable on-off valve and flows into the evaporator 3 to be evaporated to absorb heat, and then the gaseous-liquid mixed refrigerant becomes low-temperature and low-pressure gaseous refrigerant. Finally, the low-temperature and low-pressure gaseous refrigerant returns to the compressor through the valve ports es of the four-way valve.

[0042] Figure 4In the middle, the discharge port of the compressor 1 is connected with the valve port d of the four-way valve 6, and the return port of the compressor 1 is connected with the valve port s of the four-way valve 6. In the case of the movable air conditioner running in the heating mode, the valve ports de of the four-way valve are communicated, and the valve ports cs are communicated. The two-way selector 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 throttling valve 12 to be closed, and the second throttling valve 13 to be opened. In this way, the high-temperature and high-pressure gaseous refrigerant discharged by the compressor passes through the valve ports de of the four-way valve, and part of the high-temperature and high-pressure gaseous refrigerant directly flows into the evaporator to be condensed and released to become high-temperature liquid refrigerant, and the other part of the high-temperature and high-pressure gaseous refrigerant flows into the heat exchanger through the fifth adjustable on-off valve to be condensed and released to become high-temperature liquid refrigerant. The high-temperature and high-pressure liquid refrigerant becomes gaseous-liquid mixed refrigerant after passing through the second throttling device, and then flows into the condenser to be evaporated and absorbed, and the gaseous-liquid mixed refrigerant becomes 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 returns to the compressor through the valve ports cs of the four-way valve.

[0043] In combination Figure 5 As shown in the drawings, the embodiment of the present disclosure provides a method for controlling a movable air conditioner, which comprises the following steps:

[0044] In step S501, the movable air conditioner acquires a first current environmental parameter.

[0045] In step S502, the movable air conditioner determines a running mode of the movable air conditioner according to the first current environmental parameter.

[0046] In step S503, the movable air conditioner controls a target device according to the running mode. The target device comprises one or more of a compressor, a refrigerant circulation pipeline and a heat exchanger in the movable air conditioner.

[0047] By using the method for controlling the air conditioner provided by the embodiment of the present disclosure, the first current environmental parameter is acquired, the running mode of the movable air conditioner is determined according to the first current environmental parameter, and the target device is controlled according to the running mode. The target device comprises one or more of a compressor, a refrigerant circulation pipeline and a heat exchanger in the movable air conditioner. In this way, the devices in the movable air conditioner are controlled when running in different running modes, without the need for manual control by the user. At the same time, since the movable air conditioner is additionally provided with a heat exchanger and the arrangement structure is changed, the temperature adjustment effect and the dehumidification effect can be improved, and the automation degree of controlling the movable air conditioner is improved.

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

[0049] Further, the first current environment parameter includes a first environment temperature and a first environment humidity.

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

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

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

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

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

[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 throttling valve and a second throttling valve.

[0056] In some embodiments, the bidirectional selector valve includes a first valve and a second valve. The bidirectional selector valve is configured to communicate the compressor and the heat exchanger when the first valve is opened. The bidirectional selector valve is configured to communicate the compressor and the condenser when the second valve is opened. The first adjustable on-off valve is used to controllably turn on or off the communication between the compressor and the heat exchanger. The second adjustable on-off valve is used to controllably turn on or off the communication between the condenser and the heat exchanger. The third adjustable on-off valve is used to controllably turn on or off the communication between the evaporator and the heat exchanger. The fourth adjustable on-off valve is used to controllably turn on or off the communication between the evaporator and the heat exchanger. The fifth adjustable on-off valve is used to controllably turn on or off the communication between the heat exchanger and the compressor. The first throttling valve is used to controllably adjust the refrigerant flow between the evaporator and the heat exchanger, the second throttling valve is used to controllably adjust the refrigerant flow between the condenser and the heat exchanger, and the refrigerant flow between the condenser and the evaporator.

[0057] Further, the mobile air conditioner controls the valve group, the compressor and the heat exchanger when the operation mode is the dehumidification mode, including: controlling the valve ports dc of the four-way valve to be communicated, controlling the valve ports es of the four-way valve to be communicated, controlling the bidirectional selector 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 throttling valve to be opened, and the second throttling valve to be closed. The compressor is controlled to operate so that the heat exchanger dehumidifies by using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor.

[0058] Further, the mobile air conditioner controls the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger when the operation mode is the refrigeration mode, including: the mobile air conditioner controls the valve ports dc of the four-way valve to be communicated, controls the valve ports es of the four-way valve to be communicated, controls the bidirectional selector 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 throttling valve to be closed, and the second throttling valve to be opened. The compressor is controlled to operate so that the refrigerant circulation pipeline refrigerates by using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor.

[0059] Further, the mobile air conditioner controls the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger when the operation mode is the refrigeration mode, including: the mobile air conditioner controls the valve ports dc of the four-way valve to be communicated, controls the valve ports es of the four-way valve to be communicated, controls the bidirectional selector 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 throttling valve to be closed, and the second throttling valve to be opened. The compressor is controlled to operate so that the refrigerant circulation pipeline refrigerates by using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor.

[0060] Optionally, the heat exchanger is arranged in parallel with the evaporator, one end of the heat exchanger is connected with 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 the second adjustable on-off valve is opened, and the second adjustable on-off valve is configured to disconnect the refrigerant pipeline between the heat exchanger and the condenser when the second adjustable on-off valve is closed. In this way, by connecting the heat exchanger and the condenser and arranging the second adjustable on-off valve at the connection, 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 cooling mode, and the heat exchanger functions as the evaporator. When the mobile air conditioner is running in the heating mode, the refrigerant discharged from the compressor is condensed through the evaporator and the heat exchanger respectively before flowing into the condenser, and the heat exchanger functions as the condenser. The heat exchanger has the functions of evaporation and condensation, thereby improving the temperature regulation effect of the mobile air conditioner. At the same time, the mobile air conditioner can realize the function of separate dehumidification through the heat exchanger, and the dehumidification effect is better, without relying on the additional dehumidification effect brought by running in the cooling mode. The mobile air conditioner can improve the temperature regulation effect and the dehumidification effect at the same time.

[0061] Further, the mobile air conditioner further comprises: obtaining a second current environment parameter after the mobile air conditioner controls the target device according to the operation mode; and adjusting the operation mode of the mobile air conditioner according to the second current environment parameter.

[0062] Further, the second current environment parameter comprises a second environment temperature and / or a second environment humidity.

[0063] In some embodiments, after the mobile air conditioner runs in the cooling mode, the second current environment parameter comprises a second environment temperature and a second environment humidity. When the second environment temperature is less than a preset cooling target temperature and the second environment humidity is greater than or equal to a 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 mobile air conditioner runs in the heating mode, the second current environment parameter comprises a second environment temperature and a second environment humidity. When the second environment temperature is greater than a preset heating target temperature and the second environment humidity is greater than or equal to a preset target humidity, the operation mode of the mobile 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, the mobile air conditioner obtains a second current environmental parameter as a second ambient temperature after running the cooling mode. In a case where the second ambient temperature is greater than or equal to a preset first alternative temperature, the mobile air conditioner is controlled to continue running the cooling mode. The first alternative temperature is a sum of a preset cooling target temperature and a 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, the mobile air conditioner obtains a second current environmental parameter as a second ambient temperature after running the cooling mode. In a case where the second ambient temperature is within a preset temperature range, the mobile air conditioner is controlled to continue running the cooling mode.

[0067] In some embodiments, the mobile air conditioner obtains a second current environmental parameter as a second ambient temperature after running the cooling mode. In a case where the second ambient temperature is less than or equal to a preset second alternative temperature, the mobile air conditioner is controlled to turn off the cooling mode. The second alternative temperature is a difference between a preset cooling target temperature and a preset temperature difference.

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

[0069] In some embodiments, the mobile air conditioner obtains a second current environmental parameter as a second ambient humidity after running the cooling mode. In a case where the second ambient humidity is within a preset humidity range, the mobile air conditioner is controlled to continue running the cooling mode.

[0070] In some embodiments, the mobile air conditioner obtains a second current environmental parameter as a second ambient humidity after running the cooling mode. In a case where the second ambient humidity is less than or equal to a preset second alternative humidity, the mobile air conditioner is controlled to turn off the cooling mode. The second alternative humidity is a difference between a preset target humidity and a preset humidity difference.

[0071] In combination Figure 6As shown, the embodiment of the present disclosure provides a device 600 for controlling a movable air conditioner, comprising a processor 604 and a memory 601. Optionally, the device can further comprise a communication interface 602 and a bus 603. Wherein the processor 604, the communication interface 602, and the memory 601 can complete mutual communication through the bus 603. The communication interface 602 can be used for information transmission. The processor 604 can call the logical instructions in the memory 601 to execute the method for controlling the movable air conditioner of the above-mentioned embodiment.

[0072] By using the device for controlling the movable air conditioner provided by the embodiment of the present disclosure, the first current environment parameter is obtained, and the operation mode of the movable air conditioner is determined according to the first current environment parameter. The target device is controlled according to the operation mode. The target device includes multiple kinds of compressors, refrigerant circulation pipelines, and heat exchangers in the movable air conditioner. In this way, the devices in the movable air conditioner are controlled when running according to different operation modes, without the need for manual control by the user. At the same time, since the movable air conditioner is additionally provided with a heat exchanger and the arrangement structure is changed, the temperature adjustment effect and the dehumidification effect can be improved, and the automation degree of controlling the movable air conditioner is improved.

[0073] In addition, the logical instructions in the memory 601 described above can be realized in the form of a software function unit and sold or used as an independent product when used, which can be stored in a computer readable storage medium.

[0074] The memory 601 is a kind of computer readable storage medium, which can be used to store software programs, computer executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 604 executes the program instructions / modules stored in the memory 601, thereby executing function applications and data processing, i.e. implementing the method for controlling the movable air conditioner in the above-mentioned embodiment.

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

[0076] Optionally, the movable air conditioner comprises the device for controlling the movable air conditioner described above.

[0077] The embodiment of the present disclosure provides a storage medium, which stores program instructions, and the program instructions execute the method for controlling the movable air conditioner when running.

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

[0079] The computer readable storage medium described above can be a transitory computer readable storage medium or a non-transitory computer readable storage medium.

[0080] The technical scheme of the embodiment of the present disclosure can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which can 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 can be a non-transitory storage medium, including a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes, or a transitory storage medium.

[0081] The foregoing description and accompanying drawings fully illustrate embodiments of this disclosure to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, procedural, and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the terminology used in this application is for describing embodiments only and is not intended to limit the claims. As used in the description of embodiments and claims, the singular forms “a,” “an,” and “the” are intended to equally include the plural forms unless the context clearly indicates otherwise. Similarly, the term “and / or” as used in this application means including one or more of the associated listed items and all possible combinations thereof. Additionally, when used in this application, the term "comprise" and its variations "comprises" and / or "comprising" refer to the presence of stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or groups thereof. Without further limitations, an element defined by the phrase "comprises a..." does not exclude the presence of other identical elements in the process, method, or apparatus that includes said element. In this document, each embodiment may focus on the differences from other embodiments, and similar or identical parts between embodiments can be referred to mutually. For methods, products, etc., disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, the relevant parts can be referred to the description of the method section.

[0082] Those skilled in the art will recognize that the units and algorithm steps of the various examples 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 implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the embodiments of this disclosure. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0083] In the embodiments disclosed herein, the disclosed methods, products (including but not limited to apparatuses, devices, etc.) can be implemented in other manners. For example, the described apparatus embodiments are merely schematic. For example, the division of the units is merely a logical function division. There can be another division manner for the actual implementation, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual couplings or direct couplings or communication connections between different units, or among them, can be indirect couplings or communication connections through some interfaces, devices, or units, and can be in electric, mechanical, or other forms.

[0084] The flowcharts and block diagrams in the drawings show the possible implementation architectures, functions, and operations of the system, method, and computer program product according to the embodiments of the present disclosure. In this regard, each block in the flowcharts or block diagrams can represent a module, a program segment, or a part of code, which contains one or more executable instructions for implementing the specified logical function. In some alternative implementations, the functions noted in the blocks can occur in an order different from that noted in the drawings. For example, two consecutive blocks can actually be executed substantially in parallel, and sometimes they can be executed in reverse order, depending on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the drawings, the operations or steps corresponding to different blocks can also occur in an order different from that disclosed in the descriptions, 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 sometimes they can be executed in reverse order, depending on the functions involved. Each block in the block diagrams and / or flowcharts, and the combination of blocks in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or actions, or can be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A mobile air conditioner characterized by comprising: The application relates to a mobile air conditioner, comprising: a compressor configured to discharge high-temperature and high-pressure gaseous refrigerant during operation; a refrigerant circulation pipeline configured to perform refrigeration or heating by using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor, the refrigerant circulation pipeline being connected with the compressor; a heat exchanger configured to perform dehumidification by using the high-temperature and high-pressure gaseous refrigerant discharged by the compressor, the heat exchanger being connected with the compressor; a bidirectional selection valve and a four-way valve are arranged between the heat exchanger and the compressor; one end of the heat exchanger is connected with the compressor through the bidirectional selection valve and the four-way valve, and the other end of the heat exchanger is connected with one end of an evaporator; the other end of the evaporator is connected with the compressor through the four-way valve; a first adjustable on-off valve is arranged between the bidirectional 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; the refrigerant circulation pipeline comprises a condenser, a second throttling valve and the evaporator; a bidirectional selection valve and a four-way valve are arranged between the refrigerant circulation pipeline and the compressor; one end of the condenser is connected with the compressor through the bidirectional selection valve and the four-way valve, the other end of the condenser is connected with one end of the evaporator through a second throttling device, and the other end of the evaporator is connected with the compressor through the four-way valve; the bidirectional selection valve comprises a first valve and a second valve; the bidirectional selection valve is configured to communicate the compressor and the heat exchanger when the first valve is opened; and / or communicate the compressor and the condenser when the second valve is opened.

2. A method for controlling the mobile air conditioner of claim 1, characterized in that, The application relates to a mobile air conditioner, comprising: obtaining a first current environment parameter; determining an operation mode of the mobile air conditioner according to the first current environment parameter; controlling a target device according to the operation mode; the target device comprises multiple devices in the mobile air conditioner, such as a compressor, a refrigerant circulation pipeline and a heat exchanger.

3. The method of claim 2, wherein, The method for determining the operation mode of the mobile air conditioner according to the first current environment parameter comprises: finding the operation mode of the mobile air conditioner corresponding to the first current environment parameter from a preset database; the preset database stores the corresponding relationship between the first current environment parameter and the operation mode of the mobile air conditioner.

4. The method of claim 2, wherein, The mobile air conditioner comprises a valve group for controlled adjustment of refrigerant flow direction; the method for controlling the target device according to the operation mode comprises: controlling the valve group, the compressor, the refrigerant circulation pipeline and the heat exchanger when the operation mode is a refrigeration mode or a heating mode; and / or controlling the valve group, the compressor and the heat exchanger when the operation mode is a dehumidification mode.

5. The method of claim 2, wherein, After the method for controlling the target device according to the operation mode, the method further comprises: obtaining a second current environment parameter; adjusting the operation mode of the mobile air conditioner according to the second current environment parameter.

6. An apparatus for controlling a movable air conditioner, comprising a processor and a memory having stored program instructions, wherein, The processor is configured to execute the method for controlling the mobile air conditioner according to any one of claims 2 to 5 when the program instruction is executed.

7. A storage medium storing program instructions, characterized in that, The program instruction is configured to execute the method for controlling the mobile air conditioner according to any one of claims 2 to 5 when executed.

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