CN116576564A - Method and device for controlling air conditioner, air conditioner and storage medium - Google Patents

Method and device for controlling air conditioner, air conditioner and storage medium Download PDF

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Publication number
CN116576564A
CN116576564A CN202310656261.8A CN202310656261A CN116576564A CN 116576564 A CN116576564 A CN 116576564A CN 202310656261 A CN202310656261 A CN 202310656261A CN 116576564 A CN116576564 A CN 116576564A
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CN
China
Prior art keywords
heat exchanger
indoor
indoor heat
air conditioner
outdoor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310656261.8A
Other languages
Chinese (zh)
Inventor
孙小峰
矫立涛
周星宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Smart Technology R&D Co Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Smart Technology R&D Co Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd, Qingdao Haier Smart Technology R&D Co Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN202310656261.8A priority Critical patent/CN116576564A/en
Publication of CN116576564A publication Critical patent/CN116576564A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The application discloses an air conditioner, comprising: the refrigerant circulation main loop comprises a compressor, an outdoor heat exchanger, a three-way valve, a throttling device, a liquid separation device and a first indoor heat exchanger which are sequentially connected through pipelines; the temperature compensation branch comprises a second indoor heat exchanger, the inlet of the second indoor heat exchanger is connected with the three-way valve, and the outlet of the second indoor heat exchanger is connected with the liquid separating device; the first indoor heat exchanger and the second indoor heat exchanger are arranged on one side of the indoor fan; the three-way valve can be controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger to heat indoor air, or enable the throttling device to be communicated with the outdoor heat exchanger to achieve normal refrigeration or heating functions. The application also discloses a method for controlling the air conditioner, which comprises the following steps: judging whether a comfortable dehumidification condition is met in a dehumidification mode; under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger so as to heat indoor air.

Description

Method and device for controlling air conditioner, air conditioner and storage medium
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a method and a device for controlling an air conditioner, the air conditioner and a storage medium.
Background
At present, along with the improvement of the living standard of people, people also put forward higher and higher requirements on living environment. In order to maintain a comfortable ambient temperature, an air conditioner has become an indispensable device in people's life, satisfying the cooling or heating demands of users. But the dehumidification requirements of users are often difficult to meet.
In the related art, under the condition of running a dehumidification mode, the indoor heat exchanger is controlled to exert the refrigeration property, so that the dehumidification effect is achieved.
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:
under the condition of running dehumidification mode, in order to reach dehumidification effect, indoor heat exchanger's surface temperature often is lower, leads to the air-out temperature to be too low to lead to indoor temperature to be too low, can't realize constant temperature dehumidification, influence user's travelling comfort, user experience is poor.
It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.
The embodiment of the disclosure provides a method and a device for controlling an air conditioner, the air conditioner and a storage medium, so that under the condition of a dehumidification mode, the temperature of air outlet is increased, the indoor temperature is increased, constant-temperature dehumidification is realized, the comfort of a user is ensured, and the user experience is improved.
In some embodiments, the air conditioner includes: the refrigerant circulation main loop comprises a compressor, an outdoor heat exchanger, a three-way valve, a throttling device, a liquid separation device and a first indoor heat exchanger which are sequentially connected through pipelines; the temperature compensation branch comprises a second indoor heat exchanger, the inlet of the second indoor heat exchanger is connected with the three-way valve, and the outlet of the second indoor heat exchanger is connected with the liquid separating device; the first indoor heat exchanger and the second indoor heat exchanger are arranged on one side of the indoor fan; the three-way valve can be controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat indoor air, or enable the throttling device to be communicated with the outdoor heat exchanger to achieve normal refrigeration or heating functions.
In some embodiments, the method is applied to the air conditioner, and includes: judging whether a comfortable dehumidification condition is met in a dehumidification mode; under the condition that comfortable dehumidification conditions are met, the three-way valve is controlled to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat indoor air.
In some embodiments, the apparatus, applied to the air conditioner described above, includes: the judging module is configured to judge whether a comfortable dehumidification condition is met or not in a dehumidification mode; and the control module is configured to control the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger under the condition that the comfortable dehumidification condition is met, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air.
In some embodiments, the apparatus includes a processor and a memory storing program instructions, the processor being configured, when executing the program instructions, to perform the above-described method for controlling a refrigerator.
In some embodiments, the storage medium stores program instructions that, when executed, perform the method for controlling an air conditioner described above.
The method and the device for controlling the air conditioner, the air conditioner and the storage medium provided by the embodiment of the disclosure can realize the following technical effects:
the temperature compensation branch control three-way valve is arranged to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature, or the throttling device is communicated with the outdoor heat exchanger to achieve normal refrigerating or heating functions. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:
Fig. 1 is a schematic view of a structure of an air conditioner provided in an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a method for controlling an air conditioner provided by an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;
FIG. 6 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure;
FIG. 8 is a schematic view of an apparatus for controlling an air conditioner provided in an embodiment of the present disclosure;
FIG. 9 is a schematic view of another apparatus for controlling an air conditioner provided by an embodiment of the present disclosure;
fig. 10 is a schematic view of an air conditioner according to an embodiment of the present disclosure.
Reference numerals:
1: a compressor; 2: an outdoor heat exchanger; 3: a three-way valve; 4: a throttle device; 5: a liquid separating device; 6: a first indoor heat exchanger; 7: a second indoor heat exchanger; 8: an indoor fan; 9: an outer coil temperature sensor; 10: branch liquid inlet branch pipes; 11: branch liquid outlet branch pipes; 12: a one-way stop valve; 13: a first main circuit liquid inlet branch pipe; 14: a second main circuit liquid inlet branch pipe; 15: a third main circuit liquid inlet branch pipe; 16: a fourth main circuit liquid inlet branch pipe; 17: a fifth main circuit liquid inlet branch pipe; 18: a main loop liquid outlet main pipe; 19: a first main loop outlet manifold; 20: a second main loop liquid outlet branch pipe; 21: a third main loop liquid outlet branch pipe; 22: a fourth main loop liquid outlet branch pipe; 23: a fifth main loop liquid outlet branch pipe; 24: an outdoor fan.
Detailed Description
So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.
The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The term "plurality" means two or more, unless otherwise indicated.
In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.
The term "corresponding" may refer to an association or binding relationship, and the correspondence between a and B refers to an association or binding relationship between a and B.
In the embodiment of the disclosure, the intelligent home appliance refers to a home appliance formed after a microprocessor, a sensor technology and a network communication technology are introduced into the home appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent home appliance often depends on the application and processing of modern technologies such as the internet of things, the internet and an electronic chip, for example, the intelligent home appliance can realize remote control and management of a user on the intelligent home appliance by connecting the electronic appliance.
In the disclosed embodiment, the terminal device refers to an electronic device with a wireless connection function, and the terminal device can be in communication connection with the intelligent household electrical appliance through connecting with the internet, or can be in communication connection with the intelligent household electrical appliance through Bluetooth, wifi and other modes. In some embodiments, the terminal device is, for example, a mobile device, a computer, or an in-vehicle device built into a hover vehicle, etc., or any combination thereof. The mobile device may include, for example, a cell phone, smart home device, wearable device, smart mobile device, virtual reality device, etc., or any combination thereof, wherein the wearable device includes, for example: smart watches, smart bracelets, pedometers, etc.
As shown in conjunction with fig. 1, an embodiment of the present disclosure provides an air conditioner, including: the main loop of refrigerant circulation, the temperature compensation branch and the indoor fan 8. The refrigerant circulation main loop comprises a compressor 1, an outdoor heat exchanger 2, a three-way valve 3, a throttling device 4, a liquid separating device 5 and a first indoor heat exchanger 6 which are sequentially connected through pipelines. The temperature compensation branch circuit comprises a second indoor heat exchanger 7, wherein the inlet of the second indoor heat exchanger 7 is connected with the three-way valve 3, and the outlet is connected with the liquid separating device 5. The indoor fan 8, the first indoor heat exchanger 6 and the second indoor heat exchanger 7 are arranged on one side of the indoor fan 8. The three-way valve 3 can be controlled to enable the second indoor heat exchanger 7 and the throttling device 4 to be respectively communicated with the outdoor heat exchanger 2, so that the refrigerant in the outdoor heat exchanger 2 enters the second indoor heat exchanger 7 before throttling and flows into the first indoor heat exchanger 6 to heat indoor air, or enable the throttling device 4 to be communicated with the outdoor heat exchanger 2 to achieve normal refrigeration or heating functions.
By adopting the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch control three-way valve 3 is arranged to enable the second indoor heat exchanger 7 and the throttling device 4 to be respectively communicated with the outdoor heat exchanger 2, so that the refrigerant in the outdoor heat exchanger 2 enters the second indoor heat exchanger 7 before throttling and flows into the first indoor heat exchanger 6 to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger 6 to improve the air outlet temperature, or the throttling device 4 is communicated with the outdoor heat exchanger 2 to realize normal refrigeration or heating functions. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the air conditioner further comprises: an outer coil temperature sensor 9. And an outer coil temperature sensor 9, which is arranged on the outer coil pipeline between the outdoor heat exchanger 2 and the three-way valve 3, and is used for detecting the outdoor environment temperature. Like this, be favorable to detecting outdoor ambient temperature better, for providing structural basis according to the aperture of outdoor ambient temperature control three-way valve 3, under the circumstances of operation dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the temperature compensation branch further comprises: branch inlet branch 10 and branch outlet branch 11. And the branch liquid inlet branch pipe 10 is connected with the liquid separating device 5 and the second indoor heat exchanger 7. And a branch liquid outlet branch pipe 11 is connected with the second indoor heat exchanger 7 and the throttling device 4. In this way, a temperature compensation branch is arranged, the three-way valve 3 is controlled to enable the second indoor heat exchanger 7 to be communicated with the outdoor heat exchanger 2 through the branch liquid inlet branch pipe 10 and the throttling device 4 through the branch liquid outlet branch pipe 11, the throttling device 4 is communicated with the outdoor heat exchanger 2, so that the refrigerant in the outdoor heat exchanger 2 enters the second indoor heat exchanger 7 before throttling and flows into the first indoor heat exchanger 6 through the throttling device 4 to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger 6 to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the refrigerant circulation main circuit further comprises a main circuit liquid inlet branch pipe component and a main circuit liquid outlet pipe component. And the main loop liquid inlet branch pipe component is connected with the liquid separating device 5 and the first indoor heat exchanger 6. And the main loop liquid outlet pipe assembly is connected with the first indoor heat exchanger 6 and the compressor 1. In this way, the three-way valve 3 is controlled to enable the throttling device 4 to be communicated with the liquid separating device 5 through the main loop liquid inlet branch pipe assembly, so that the throttling device is communicated with the outdoor heat exchanger 2 to realize normal refrigeration or heating functions. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the temperature compensation branch further comprises a one-way shut-off valve 12. The one-way stop valve 12 is arranged on the branch liquid outlet branch pipe 11, and is connected with the second indoor heat exchanger 7 and the throttling device 4 through the branch liquid outlet branch pipe 11, so that the direction of the refrigerant flows along the second indoor heat exchanger 7 to the throttling device 4 in one way. In this way, a temperature compensation branch is arranged, the three-way valve 3 is controlled to enable the second indoor heat exchanger 7 to be communicated with the outdoor heat exchanger 2 through the branch liquid inlet branch pipe 10 and the throttle device 4 through the branch liquid outlet branch pipe 11, the one-way stop valve 12 is arranged to enable the direction of the refrigerant to flow unidirectionally along the second indoor heat exchanger 7 to the throttle device 4 but not reversely, the throttle device 4 is communicated with the outdoor heat exchanger 2, so that the refrigerant in the outdoor heat exchanger 2 enters the second indoor heat exchanger 7 before throttling and flows into the first indoor heat exchanger 6 through the throttle device 4 to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger 6 to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the main circuit liquid inlet manifold assembly comprises: a first main circuit feed leg 13, a second main circuit feed leg 14, a third main circuit feed leg 15, a fourth main circuit feed leg 16 and a fifth main circuit feed leg 17. The first main circuit liquid inlet branch pipe 13 is connected with the liquid separating device 5 and the first inlet of the first indoor heat exchanger 6. The second main circuit liquid inlet branch pipe 14 is connected with the liquid separating device 5 and the second inlet of the first indoor heat exchanger 6. And a third main loop liquid inlet branch pipe 15 is connected with the liquid separating device 5 and a third inlet of the first indoor heat exchanger 6. And a fourth main loop liquid inlet branch pipe 16 is connected with the liquid separating device 5 and a fourth inlet of the first indoor heat exchanger 6. The fifth main circuit liquid inlet branch pipe 17 is connected with the liquid separating device 5 and the fifth inlet of the first indoor heat exchanger 6. In this way, the three-way valve 3 is controlled to allow the throttling device 4 to communicate with the liquid separating device 5 through the first main circuit liquid inlet branch pipe 13, the second main circuit liquid inlet branch pipe 14, the third main circuit liquid inlet branch pipe 15, the fourth main circuit liquid inlet branch pipe 16 and the fifth main circuit liquid inlet branch pipe 17, thereby communicating with the outdoor heat exchanger 2 to realize a normal refrigerating or heating function. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the main circuit drain tube assembly comprises: a main circuit outlet manifold 18, a first main circuit outlet manifold 19, a second main circuit outlet manifold 20, a third main circuit outlet manifold 21, a fourth main circuit outlet manifold 22 and a fifth main circuit outlet manifold 23. The main circuit outlet manifold 18 is connected to the compressor 1. The first main circuit liquid outlet branch pipe 19 is connected with the first outlet of the first indoor heat exchanger 6 and the main circuit liquid outlet main pipe 18. A second main circuit outlet manifold 20 is connected to the second outlet of the first indoor heat exchanger 6 and to the main circuit outlet manifold 18. The third main circuit liquid outlet branch pipe 21 is connected with the third outlet of the first indoor heat exchanger 6 and the main circuit liquid outlet main pipe 18. A fourth main circuit outlet manifold 22 is connected to the fourth outlet of the first indoor heat exchanger 6 and to the main circuit outlet manifold 18. A fifth main circuit outlet branch 23 is connected to the fifth outlet of the first indoor heat exchanger 6 and to the main circuit outlet manifold 18. In this way, the three-way valve 3 is controlled to communicate the throttling device 4 with the liquid separating device 5 through the main circuit liquid inlet branch pipe assembly, and to communicate the first indoor heat exchanger 6 with the compressor 1 through the main circuit liquid outlet main pipe 18, the first main circuit liquid outlet branch pipe 19, the second main circuit liquid outlet branch pipe 20, the third main circuit liquid outlet branch pipe 21, the fourth main circuit liquid outlet branch pipe 22 and the fifth main circuit liquid outlet branch pipe 23, so as to communicate with the outdoor heat exchanger 2 to realize a normal refrigerating or heating function. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the air conditioner further comprises an outdoor fan 24. The outdoor fan 24 is disposed at one side of the outdoor heat exchanger 2. Thus, refrigeration or heating can be better realized, so that a dehumidification mode can be better operated, and constant-temperature dehumidification can be realized.
By adopting the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch control three-way valve 3 is arranged to enable the second indoor heat exchanger 7 and the throttling device 4 to be respectively communicated with the outdoor heat exchanger 2, so that the refrigerant in the outdoor heat exchanger 2 enters the second indoor heat exchanger 7 before throttling and flows into the first indoor heat exchanger 6 to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger 6 to improve the air outlet temperature, or the throttling device 4 is communicated with the outdoor heat exchanger 2 to realize normal refrigeration or heating functions. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
As shown in connection with fig. 2, an embodiment of the present disclosure provides a method for controlling an air conditioner, including:
s201, in a dehumidification mode, the air conditioner judges whether a comfortable dehumidification condition is satisfied.
S202, under the condition that comfortable dehumidification conditions are met, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and then flows into the first indoor heat exchanger to heat indoor air.
By adopting the method for controlling the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air, and the heated air is mixed with the cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the comfort dehumidification condition is satisfied, including: under the condition that the remote controller is opened in the opening mode of the dehumidification mode, the indoor temperature and the indoor humidity meet the first dehumidification condition. Or when the mobile equipment is started in the starting mode of the dehumidification mode, the indoor temperature and the indoor humidity meet the second dehumidification condition. In this way, whether the comfortable dehumidification condition is met is determined according to the opening mode of the dehumidification mode, the indoor temperature and the indoor humidity, the three-way valve is beneficial to better controlling to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air, and the heated air is mixed with the cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the indoor temperature and the indoor humidity satisfy a first dehumidification condition, including: the indoor temperature is less than or equal to the temperature threshold and the indoor humidity is greater than or equal to the humidity threshold. Specifically, the temperature threshold may be 18 ℃, and the humidity threshold may be 80%. Thus, when the remote controller is turned on in the dehumidification mode, the comfortable dehumidification mode is operated if the indoor temperature is too low or the indoor humidity is too high. Whether the comfortable dehumidification condition is met or not is better determined according to the opening mode of the dehumidification mode, the indoor temperature and the indoor humidity, the three-way valve is better controlled to enable the second indoor heat exchanger and the throttling device to be communicated with the outdoor heat exchanger respectively, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the indoor temperature and the indoor humidity satisfy a second dehumidification condition, comprising: the indoor temperature is in a target temperature interval set by a user, and the indoor humidity is in a target humidity interval set by the user. Thus, when the opening mode of the dehumidification mode is that the mobile equipment end is opened, if the indoor temperature and humidity are all in a target temperature and humidity range set by a user, the comfortable dehumidification mode is opened. Whether the comfortable dehumidification condition is met or not is better determined according to the opening mode of the dehumidification mode, the indoor temperature and the indoor humidity, the three-way valve is better controlled to enable the second indoor heat exchanger and the throttling device to be communicated with the outdoor heat exchanger respectively, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
Optionally, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat indoor air, and the air conditioner comprises: the air conditioner controls the three-way valve to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger to heat air before throttling and then flows into the first indoor heat exchanger, and the heated air is mixed with air cooled by the first indoor heat exchanger to heat indoor air. Therefore, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
As shown in connection with fig. 3, an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
s301, in a dehumidification mode, the air conditioner judges whether a comfortable dehumidification condition is satisfied.
S302, under the condition that comfortable dehumidification conditions are met, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and then flows into the first indoor heat exchanger to heat indoor air.
S303, the air conditioner controls the opening of the three-way valve according to the outdoor environment temperature.
By adopting the method for controlling the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air, and the heated air is mixed with the cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience. And then the opening of the three-way valve is controlled according to the outdoor environment temperature so that the air outlet temperature is more stable, the indoor environment temperature is more stable, and constant-temperature dehumidification is better realized.
Optionally, the air conditioner controls the opening of the three-way valve according to the outdoor environment temperature, including: and under the condition that the outdoor environment temperature is in a first temperature interval, the air conditioner controls the three-way valve to adjust the opening to be a first opening value. And under the condition that the outdoor environment temperature is in a second temperature interval, the air conditioner controls the three-way valve to adjust the opening to be a second opening value. And under the condition that the outdoor environment temperature is in a third temperature interval, the air conditioner controls the three-way valve to adjust the opening to be a third opening value. The first temperature interval is smaller than the second temperature interval, the second temperature interval is smaller than the third temperature interval, the first opening value is smaller than the second opening value, and the second opening value is smaller than the third opening value. The value of the third temperature interval the range may be 25 deg.c, the range of values for the third temperature interval may be 25 deg.c, + -infinity), the first opening value may be 20%, the second opening value may be 30%, the third opening value can be 40%, so that the opening of the three-way valve is in positive correlation with the outdoor environment temperature, and the three-way valve is favorably controlled according to the outdoor environment temperature, so that the air outlet temperature is more stable, the indoor environment temperature is more stable, and constant-temperature dehumidification is better realized.
As shown in connection with fig. 4, an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
s401, in a dehumidification mode, the air conditioner judges whether a comfortable dehumidification condition is satisfied.
And S402, under the condition that the comfortable dehumidification condition is met, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air.
S403, the air conditioner controls the frequency of the compressor according to the outdoor environment temperature.
By adopting the method for controlling the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air, and the heated air is mixed with the cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience. And then the frequency of the compressor is controlled according to the outdoor environment temperature so that the air outlet temperature is more stable, the indoor environment temperature is more stable, and constant-temperature dehumidification is better realized.
Optionally, the air conditioner controls the frequency of the compressor according to the outdoor environment temperature, including: and under the condition that the outdoor environment temperature is in a first temperature interval, the air conditioner controls the compressor adjusting frequency to be a first frequency value. And under the condition that the outdoor environment temperature is in a second temperature interval, the air conditioner controls the compressor adjusting frequency to be a second frequency value. And under the condition that the outdoor environment temperature is in a third temperature interval, the air conditioner controls the compressor adjusting frequency to be a third frequency value. The first temperature interval is smaller than the second temperature interval, the second temperature interval is smaller than the third temperature interval, the first frequency value is smaller than the second frequency value, and the second frequency value is smaller than the third frequency value. Specifically, the value of the first frequency value may be 30Hz, the value of the second frequency value may be 35Hz, and the value of the third frequency value may be 40Hz. Therefore, the frequency of the compressor is positively related to the outdoor environment temperature, and the compressor frequency is better controlled according to the outdoor environment temperature, so that the air outlet temperature is more stable, the indoor environment temperature is more stable, and constant-temperature dehumidification is better realized.
As shown in connection with fig. 5, an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
S501, in a dehumidification mode, the air conditioner judges whether a comfortable dehumidification condition is satisfied.
S502, under the condition that comfortable dehumidification conditions are met, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and then flows into the first indoor heat exchanger to heat indoor air.
S503, the air conditioner controls the rotating speed of the outdoor fan according to the outdoor environment temperature.
By adopting the method for controlling the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air, and the heated air is mixed with the cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience. And then the rotating speed of the outdoor fan is controlled according to the outdoor environment temperature so that the air outlet temperature is more stable, the indoor environment temperature is more stable, and constant-temperature dehumidification is better realized.
Optionally, the air conditioner controls the frequency of the compressor according to the outdoor environment temperature, including: and under the condition that the outdoor environment temperature is in a first temperature interval, the air conditioner controls the outdoor fan to adjust the rotating speed to be a first rotating speed value. And under the condition that the outdoor environment temperature is in a second temperature interval, the air conditioner controls the outdoor fan to adjust the rotating speed to be a second rotating speed value. And under the condition that the outdoor environment temperature is in a third temperature interval, the air conditioner controls the outdoor fan to adjust the rotating speed to be a third rotating speed value. The first temperature interval is smaller than the second temperature interval, the second temperature interval is smaller than the third temperature interval, the first rotating speed value is smaller than the second rotating speed value, and the second rotating speed value is smaller than the third rotating speed value. Specifically, the first rotation speed value may be 400r/min, the second rotation speed value may be 500r/min, and the third rotation speed value may be 550r/min. Like this, the rotational speed of outdoor fan is positive correlation with outdoor ambient temperature, is favorable to better controlling the rotational speed of outdoor fan according to outdoor ambient temperature to make air-out temperature more stable, thereby make indoor ambient temperature more stable, realize constant temperature dehumidification better.
As shown in connection with fig. 6, an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
S601, in a dehumidification mode, the air conditioner judges whether a comfortable dehumidification condition is satisfied.
S602, under the condition that comfortable dehumidification conditions are met, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and then flows into the first indoor heat exchanger to heat indoor air.
S603, the air conditioner controls the opening of the three-way valve according to the outdoor environment temperature.
S604, the air conditioner controls the frequency of the compressor according to the outdoor environment temperature.
S605, the air conditioner controls the rotating speed of the outdoor fan according to the outdoor environment temperature.
S606, controlling the outdoor fan to stop running by the air conditioner under the condition that the indoor environment temperature reaches the target temperature and the indoor environment humidity reaches the target humidity.
S607, after the air conditioner controls the indoor fan to keep the current wind speed for a duration threshold, the air conditioner is automatically powered off.
By adopting the method for controlling the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air, and the heated air is mixed with the cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience. And then the opening of the three-way valve, the frequency of the compressor and the rotating speed of the outdoor fan are controlled according to the outdoor environment temperature, so that the air outlet temperature is more stable, the indoor environment temperature is more stable, and constant-temperature dehumidification is better realized. Under the condition that the indoor environment temperature and humidity reach the target temperature and humidity, the outdoor fan is controlled to stop running, and then the indoor fan is controlled to keep the current wind speed for a period of time and then automatically shut down, so that the energy consumption of the air conditioner is reduced better.
Alternatively, the duration threshold may take a value of 10 minutes. Therefore, under the condition that the indoor environment temperature and humidity reach the target temperature and humidity, the outdoor fan is controlled to stop running, and then the indoor fan is controlled to keep the current wind speed for 10min and then automatically shut down, so that the energy consumption of the air conditioner is reduced better.
As shown in connection with fig. 7, an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
s701, in a dehumidification mode, the air conditioner judges whether a comfortable dehumidification condition is satisfied.
S702, under the condition that comfortable dehumidification conditions are met, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and then flows into the first indoor heat exchanger to heat indoor air.
S703, under the condition that the comfortable dehumidification condition is not met, the air conditioner controls the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger, so that the refrigerant in the outdoor heat exchanger directly flows into the first indoor heat exchanger through the throttling device to realize the normal refrigeration or heating function.
By adopting the method for controlling the air conditioner provided by the embodiment of the disclosure, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air, and the heated air is mixed with the cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature. Under the condition that the comfortable dehumidification condition is not met, the throttling device is communicated with the outdoor heat exchanger to realize the normal refrigerating or heating function. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
As shown in conjunction with fig. 8, an embodiment of the present disclosure provides an apparatus 200 for controlling an air conditioner, including a judging module 801 and a control module 802. A determining module 801 is configured to determine whether a comfort dehumidification condition is satisfied in a dehumidification mode. And a control module 802 configured to control the three-way valve to communicate the outdoor heat exchanger with the first indoor heat exchanger and the second indoor heat exchanger such that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air in case that the comfort dehumidification condition is satisfied.
By adopting the device for controlling the air conditioner, provided by the embodiment of the disclosure, the temperature compensation branch is arranged, under the condition that the comfortable dehumidification condition is met, the three-way valve is controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat indoor air, and the heated air is mixed with cold air on the surface of the first indoor heat exchanger to improve the air outlet temperature, or the throttling device is communicated with the outdoor heat exchanger to realize the normal refrigerating or heating function. Under the condition of running dehumidification mode, promote air-out temperature to promote indoor temperature, realize constant temperature dehumidification, ensure user's travelling comfort, promote user experience.
As shown in connection with fig. 9, an embodiment of the present disclosure provides an apparatus 300 for controlling an air conditioner, including a processor (processor) 900 and a memory (memory) 901. Optionally, the apparatus may also include a communication interface (Communication Interface) 902 and a bus 903. The processor 900, the communication interface 902, and the memory 901 may communicate with each other via the bus 903. The communication interface 902 may be used for information transfer. The processor 900 may call logic instructions in the memory 901 to perform the method for controlling an air conditioner of the above-described embodiment.
Further, the logic instructions in the memory 901 may be implemented in the form of a software functional unit and may be stored in a computer readable storage medium when sold or used as a separate product.
The memory 901 is a computer readable storage medium, and may be used to store a software program, a computer executable program, and program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 900 executes functional applications and data processing by executing program instructions/modules stored in the memory 901, i.e., implements the method for controlling an air conditioner in the above-described embodiment.
The memory 901 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for functions; the storage data area may store data created according to the use of the terminal device, etc. Further, the memory 901 may include a high-speed random access memory, and may also include a nonvolatile memory.
As shown in conjunction with fig. 10, an embodiment of the present disclosure provides an air conditioner 100, including: an air conditioner body, and the above-described apparatus 200 (300) for controlling an air conditioner. The apparatus 200 (300) for controlling an air conditioner is installed to an air conditioner body. The mounting relationship described herein is not limited to being placed inside the air conditioner, but also includes mounting connections with other components of the air conditioner, including but not limited to physical connections, electrical connections, or signal transmission connections, etc. Those skilled in the art will appreciate that the apparatus 200 (300) for controlling an air conditioner may be adapted to a viable air conditioner body, thereby implementing other viable embodiments.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for controlling an air conditioner.
The computer readable storage medium may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.
Embodiments of the present disclosure may be embodied in a software product stored on a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of a method according to embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium including: a plurality of media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or a transitory storage medium.
The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may involve structural, logical, electrical, process, and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. Moreover, the terminology used in the present application is for the purpose of describing embodiments only and is not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a," "an," and "the" (the) are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this disclosure is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, when used in the present disclosure, the terms "comprises," "comprising," and/or variations thereof, mean that the recited features, integers, steps, operations, elements, and/or components are present, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method or apparatus comprising such elements. In this context, each embodiment may be described with emphasis on the differences from the other embodiments, and the same similar parts between the various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, the description of the method sections may be referred to for relevance.
Those of skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. The skilled artisan may use different methods for each particular application to achieve the described functionality, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In the embodiments disclosed herein, the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be practiced in other ways. For example, the apparatus embodiments described above are merely illustrative, and for example, the division of the units may be merely a logical function division, and there may be additional divisions when actually implemented, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form. The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to implement the present embodiment. In addition, each functional unit in the embodiments of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than that disclosed in the description, and sometimes no specific order exists between different operations or steps. For example, two consecutive operations or steps may actually be performed substantially in parallel, they may sometimes be performed in reverse order, which may be dependent on the functions involved. Each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (10)

1. An air conditioner, comprising:
the refrigerant circulation main loop comprises a compressor, an outdoor heat exchanger, a three-way valve, a throttling device, a liquid separation device and a first indoor heat exchanger which are sequentially connected through pipelines;
the temperature compensation branch comprises a second indoor heat exchanger, the inlet of the second indoor heat exchanger is connected with the three-way valve, and the outlet of the second indoor heat exchanger is connected with the liquid separating device;
the first indoor heat exchanger and the second indoor heat exchanger are arranged on one side of the indoor fan;
the three-way valve can be controlled to enable the second indoor heat exchanger and the throttling device to be respectively communicated with the outdoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat indoor air, or enable the throttling device to be communicated with the outdoor heat exchanger to achieve normal refrigeration or heating functions.
2. A method for controlling an air conditioner, applied to the air conditioner of claim 1, comprising:
judging whether a comfortable dehumidification condition is met in a dehumidification mode;
under the condition that comfortable dehumidification conditions are met, the three-way valve is controlled to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger, so that refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat indoor air.
3. The method of claim 2, wherein the comfort dehumidification condition is satisfied, comprising:
under the condition that the remote controller is opened in the opening mode of the dehumidification mode, the indoor temperature and the indoor humidity meet the first dehumidification condition; or alternatively, the first and second heat exchangers may be,
and under the condition that the mobile equipment is started in the starting mode of the dehumidification mode, the indoor temperature and the indoor humidity meet the second dehumidification condition.
4. A method according to claim 2 or 3, wherein controlling the three-way valve to communicate the outdoor heat exchanger with the first indoor heat exchanger and the second indoor heat exchanger such that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat the indoor air, further comprises:
and controlling the opening degree of the three-way valve according to the outdoor environment temperature.
5. A method according to claim 2 or 3, wherein controlling the three-way valve to communicate the outdoor heat exchanger with the first indoor heat exchanger and the second indoor heat exchanger such that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat the indoor air, further comprises:
the frequency of the compressor is controlled according to the outdoor environment temperature.
6. A method according to claim 2 or 3, wherein controlling the three-way valve to communicate the outdoor heat exchanger with the first indoor heat exchanger and the second indoor heat exchanger such that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before throttling and flows into the first indoor heat exchanger to heat the indoor air, further comprises:
and controlling the rotating speed of the outdoor fan according to the outdoor environment temperature.
7. An apparatus for controlling an air conditioner, applied to the air conditioner of claim 1, comprising:
the judging module is configured to judge whether a comfortable dehumidification condition is met or not in a dehumidification mode;
and the control module is configured to control the three-way valve to enable the outdoor heat exchanger to be communicated with the first indoor heat exchanger and the second indoor heat exchanger under the condition that the comfortable dehumidification condition is met, so that the refrigerant in the outdoor heat exchanger enters the second indoor heat exchanger before being throttled and then flows into the first indoor heat exchanger to heat the indoor air.
8. An apparatus for controlling an air conditioner comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the method for controlling an air conditioner according to any one of claims 2 to 6 when the program instructions are executed.
9. An air conditioner, comprising:
an air conditioner body;
the apparatus for controlling an air conditioner as claimed in claim 7 or 8, mounted to the air conditioner body.
10. A storage medium storing program instructions which, when executed, perform the method for controlling an air conditioner according to any one of claims 2 to 6.
CN202310656261.8A 2023-06-05 2023-06-05 Method and device for controlling air conditioner, air conditioner and storage medium Pending CN116576564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310656261.8A CN116576564A (en) 2023-06-05 2023-06-05 Method and device for controlling air conditioner, air conditioner and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310656261.8A CN116576564A (en) 2023-06-05 2023-06-05 Method and device for controlling air conditioner, air conditioner and storage medium

Publications (1)

Publication Number Publication Date
CN116576564A true CN116576564A (en) 2023-08-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN116576564A (en)

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