CN108361913A - Control method, control system and the air conditioner of air conditioner - Google Patents

Control method, control system and the air conditioner of air conditioner Download PDF

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Publication number
CN108361913A
CN108361913A CN201810059163.5A CN201810059163A CN108361913A CN 108361913 A CN108361913 A CN 108361913A CN 201810059163 A CN201810059163 A CN 201810059163A CN 108361913 A CN108361913 A CN 108361913A
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CN
China
Prior art keywords
air conditioner
information
humidity
temperature
control system
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
CN201810059163.5A
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Chinese (zh)
Inventor
许文明
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
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Qingdao Haier Air Conditioner Gen Corp 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 filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN201810059163.5A priority Critical patent/CN108361913A/en
Publication of CN108361913A publication Critical patent/CN108361913A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • F24F11/38Failure diagnosis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00Control inputs relating to environmental factors not covered by group F24F2110/00
    • F24F2130/10Weather information or forecasts
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention belongs to air-conditioner fields, it is intended to solve the temperature sensor of existing air conditioner and/or when humidity sensor breaks down, the problem that can be influenced the normal use of air conditioner and keep user inconvenient for use.The present invention provides a kind of control method of air conditioner, which includes:Obtain the temperature information and/or humidity information in weather forecast;According to temperature information and/or humidity information, the operating parameter of air conditioner is selectively adjusted.In addition, the present invention also provides a kind of control system of air conditioner, including receiving module, control module and background server.The present invention also provides a kind of air conditioner, which includes above-mentioned control system.The present invention also provides a kind of air conditioner, including controller, controller is able to carry out above-mentioned control method.Control method, control system and the air conditioner of air conditioner through the invention can ensure the normal operation of air conditioner when the temperature sensor and/or humidity sensor of air conditioner break down.

Description

Control method, control system and the air conditioner of air conditioner
Technical field
The invention belongs to air-conditioner fields, specifically provide a kind of control method of air conditioner, control system and air conditioner.
Background technology
Currently, the service life of air conditioner, since the service life of air conditioner is longer, is assemblied in sky generally at 10 years or so Temperature sensor and/or humidity sensor on device is adjusted inevitably to break down during long-term use, or It is that accuracy of detection is gradually reduced with the passage of usage time.Break down when temperature sensor and/or humidity sensor or When accuracy of detection declines, the normal use of air conditioner can be seriously affected.In the prior art, when temperature sensor and/or humidity pass When sensor breaks down, generally by the way of replacing hardware, this mode can not only influence the normal use of air conditioner but also can spend Expense family more time and expense.In addition, if temperature sensor and/or humidity sensor replacement result even in not in time The compressor or fan trouble of air conditioner.
Therefore, this field needs a kind of control method, control system and the air conditioner of new air conditioner to solve above-mentioned ask Topic.
Invention content
In order to solve the above problem in the prior art, in order to solve the temperature sensor of existing air conditioner and/or wet When spending sensor failure, the normal use of air conditioner can be influenced and keep user inconvenient for use problem.The present invention provides A kind of control method of air conditioner, the control method include:Obtain the temperature information and/or humidity information in weather forecast; According to the temperature information and/or the humidity information, the operating parameter of the air conditioner is selectively adjusted.
In the optimal technical scheme of above-mentioned control method, the air conditioner includes compressor, " according to the temperature information And/or the humidity information, selectively adjust the operating parameter of the air conditioner " the step of include:Believed according to the temperature Breath and/or the humidity information, selectively adjust the frequency of the compressor.
In the optimal technical scheme of above-mentioned control method, the air conditioner includes indoor fan, " is believed according to the temperature Breath and/or the humidity information, selectively adjust the operating parameter of the air conditioner " the step of include:According to the temperature Information and/or the humidity information, selectively adjust the rotating speed of the indoor fan.
In the optimal technical scheme of above-mentioned control method, the air conditioner includes electric expansion valve, " according to the temperature Information and/or the humidity information, selectively adjust the operating parameter of the air conditioner " the step of include:According to the temperature Information and/or the humidity information are spent, the aperture of the electric expansion valve is selectively adjusted.
On the other hand, the present invention also provides a kind of control system of air conditioner, the control system includes:Receive mould Block can receive temperature information and/or humidity information in weather forecast;Control module can be believed according to the temperature Breath and/or the humidity information, selectively adjust the operating parameter of the air conditioner.
In the optimal technical scheme of above-mentioned control system, the control system further includes:Background server, and it is described Receiving module communicates and can the temperature information and/or the humidity information be transferred to the receiving module.
In the optimal technical scheme of above-mentioned control system, the background server is Cloud Server.
On the other hand, the present invention also provides a kind of air conditioner, the air conditioner includes above-mentioned control system.
On the other hand, the present invention also provides a kind of air conditioner, including controller, the controller is able to carry out above-mentioned Control method.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by obtaining weather forecast In temperature information and/or humidity information, the compressor of air conditioner is selectively adjusted according to the temperature information and/humidity information Frequency, the rotating speed of indoor fan and the aperture of electric expansion valve so that air conditioner in the process of running, if temperature sensing When device and/or humidity sensor break down, can according in weather forecast temperature information and/or humidity information come to air-conditioning The operating parameter of device makes adjusting, when breaking down so as to avoid temperature sensor in air conditioner and/or humidity sensor, uses Family is unable to normal use air conditioner, meanwhile, it does not need user yet and replaces the normal operation that hardware can guarantee air conditioner.
Further, the temperature information and/or humidity information in weather forecast are obtained, and itself and temperature sensor are detected To the humidity information that detects of temperature information and/or humidity sensor be compared, can judge temperature sensor and/or wet Whether degree sensor breaks down, and can remind user in time if a failure occurs.
In addition, the present invention also provides a kind of control system of air conditioner, by Cloud Server by the temperature in weather forecast Information and/or humidity information are transferred to receiving module, and then control module adjusts the frequency of cooler compressor, indoor fan The aperture of rotating speed and electric expansion valve.Compared to the control system of the air conditioner before improvement, the control of air conditioner of the invention System under the premise of being changed without hardware, can continue to keep when temperature sensor and/humidity sensor break down The normal operation of air conditioner, to facilitate the normal use of user.
In addition, the present invention also provides a kind of air conditioner, which includes above-mentioned control system.Before improvement Air conditioner, air conditioner of the invention is due to having the control system of above-mentioned air conditioner, so can be in temperature sensor and/or wet When spending sensor failure, does not need user and take maintenance service that air conditioner can be made to continue normal operation.
In addition, the present invention also provides a kind of air conditioner, which includes controller, which is able to carry out above-mentioned The control method of air conditioner.Compared to the air conditioner before improvement, air conditioner of the invention can be in temperature sensor and/or humidity When sensor failure, can using in weather forecast temperature information and/or humidity information adjust the operation of air conditioner Parameter does not need user and the mode for replacing hardware is taken air conditioner can be made to run well, and the user experience is improved.
Description of the drawings
Fig. 1 is the flow chart of the control method of the air conditioner of the present invention;
Fig. 2 is the system block diagram of the control system of the air conditioner of the present invention.
Specific implementation mode
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this A little embodiments are used only for explaining the technical principle of the present invention, it is not intended that limit the scope of the invention.
When temperature sensor and/or humidity sensor based on the existing air conditioner pointed out in background technology break down, The problem that can be influenced the normal use of air conditioner and keep user inconvenient for use.The present invention provides a kind of controlling parties of air conditioner Method, control system and air conditioner, it is intended to it solves when the temperature sensor and/or humidity sensor of air conditioner break down, It in the case of being changed without hardware, can ensure the normal operation of air conditioner, to facilitate the normal use of user, and then be promoted and used It experiences at family.
Specifically, the present invention provides a kind of control method of air conditioner, which includes:It obtains in weather forecast Temperature information and/or humidity information;According to temperature information and/or temperature information, the operating parameter of air conditioner is selectively adjusted.
Wherein, the operating parameter of air conditioner includes but not limited at least one of following:The frequency of compressor, indoor fan The aperture of rotating speed and electric expansion valve.
In a kind of preferred embodiment, referring to Fig.1, Fig. 1 is the flow chart of the control method of the air conditioner of the present invention.This In embodiment, join using the aperture of the frequency of compressor, the rotating speed of indoor fan and electric expansion valve as the operation of air conditioner The control method of air conditioner is illustrated for number.As shown in Figure 1, the step of control method of air conditioner, includes:
S100 obtains temperature information and/or humidity information in weather forecast.
It should be noted that the interval time for obtaining temperature information and/or humidity information in weather forecast can be every It obtains once within 10 seconds, can also be to obtain once for every 20 seconds, it is primary to can also be that other interval times obtain, it is advantageous as one kind Embodiment, interval time of acquisition be obtain within every 20 seconds it is primary, but not limited to this, those skilled in the art can be in reality The interval time for obtaining temperature information and/or humidity information is flexibly set in, it can from weather forecast as long as meeting Get temperature information and/or humidity information.For example, the interval time for obtaining temperature information and/or humidity information can be with It is set according to the newer frequency of Local Weather Report.
S200 selectively adjusts the operating parameter of air conditioner according to temperature information and/or humidity information.
In the process of running, operating parameter can be changed air conditioner with temperature information and/or humidity information.Example Such as, the temperature value that the temperature sensor of air conditioner detects increases, and illustrates that environment temperature increases, air conditioner is needed to increase refrigeration Amount, correspondingly, the frequency of the compressor of air conditioner can increase, and the aperture of electric expansion valve will increase, the rotating speed of indoor fan Can correspondingly it increase, so that environment temperature declines.Therefore, occur in the temperature sensor of air conditioner and/or humidity sensor When failure either the accuracy of detection of the temperature sensor and/or humidity sensor occur deviation when again or air conditioner itself not When mounting temperature sensor and/or humidity sensor, air conditioner can be by obtaining the temperature information and/or wet in weather forecast Degree information adjusts the operating parameter of air conditioner, also, if temperature information in the weather forecast that air conditioner is got and/or When humidity information changes, the operating parameter of air conditioner can also be adjusted correspondingly as needed.
In the case of a kind of possible, " according to temperature information and/or humidity information, the fortune of air conditioner is selectively adjusted The step of row parameter " includes:
S210 selectively adjusts the frequency of compressor according to temperature information and/or humidity information.
It should be noted that refrigerant can be directly controlled by the raising or reduction of the frequency of compressor in air conditioner Flow, the frequency of compressor increases, and the flow of refrigerant can correspondingly increase, conversely, the frequency of compressor reduces, refrigerant Flow can correspondingly reduce.By the temperature information and/or humidity information in weather forecast, can reflect environment temperature and/ Or the height of ambient humidity, to control compressor raising frequency or frequency reducing operation, and then reach adjusting ambient temperature and/or environment The purpose of humidity, i.e., when the temperature sensor of air conditioner and/or humidity sensor break down, air conditioner also disclosure satisfy that use The use demand at family, and the damage of compressor or the failure of indoor fan will not be caused.
S220 selectively adjusts the rotating speed of indoor fan according to temperature information and/or humidity information.
It should be noted that the rotating speed of indoor fan can directly control the air output of indoor fan and send in air conditioner Wind wind speed, the size and the height of indoor fan rotating speed of air output and wind speed of blowing are substantially in a linear relationship, i.e., indoor fan turns Speed increases, and air output and air-supply wind speed can also increase therewith, conversely, the rotating speed of indoor fan reduces, air output and air-supply wind speed It can reduce therewith.When temperature sensor and/or humidity sensor break down, air conditioner can be according to the temperature in weather forecast Information and/or humidity information are spent to adjust the rotating speed of indoor fan, to meet the use demand of user, and will not cause to compress The damage of machine or the failure of indoor fan.
S230 selectively adjusts the aperture of electric expansion valve according to temperature information and/or humidity information.
It should be noted that the aperture of the electric expansion valve in air conditioner can control the flow of refrigerant, that is to say, that The aperture of electric expansion valve is bigger, and the flow of refrigerant is bigger, and the amount of refrigerating/heating is also bigger;The aperture of electric expansion valve Smaller, the flow of refrigerant is smaller, and the amount of refrigerating/heating is also just smaller.Event occurs in temperature sensor and/or humidity sensor When barrier, i.e., it can not obtain temperature information and/or humidity information or cannot accurately obtain temperature information and/or humidity information In the case of, air conditioner can according in weather forecast temperature information and/or humidity information adjust opening for electric expansion valve Degree, to meet the use demand of user.
In the present embodiment, the operating parameter of air-conditioning be not limited to the frequency of compressor, indoor fan rotating speed and electronics The aperture of expansion valve can also be the parameter that environment temperature and/ambient humidity can be influenced in other air conditioners, such as compressor Air bleeding valve aperture, the aperture etc. of the water valve of hot and cold water, those skilled in the art can neatly choose in practical applications The operating parameter of air conditioner, as long as meet enables air conditioner to be believed according to temperature information and/or humidity by the selection of the parameter It ceases to be adjusted, so that environment temperature and/or ambient humidity are adjusted, reaches the use demand of user.
On the other hand, the present invention also provides a kind of control systems of air conditioner.It is the air conditioner of the present invention referring to Fig. 2, Fig. 2 Control system system block diagram.As shown in Fig. 2, the control system includes receiving module, control module and background server.
Wherein, receiving module is receiving the temperature information and/or humidity information in weather forecast;Control module and reception Module communicates, and control module is to according to the temperature information and/or humidity information in weather forecast, selectively adjustment is empty Adjust the operating parameter of device;Background server is communicated with receiving module, to by weather forecast temperature information and/or humidity believe Breath is transferred to receiving module.
As a kind of advantageous embodiment, receiving module is preferably wireless receiving module, and control module is preferably micro-control Unit processed, background server are preferably Cloud Server.But receiving module, control module and background server can also be set Other forms are set to, as long as the above-mentioned corresponding function of each module can be realized.
Below using receiving module as wireless receiving module, control module is micro-control unit, and background server is cloud service The present embodiment is described in detail for device.
Air conditioner in the process of running, the temperature number that temperature sensor and/or humidity sensor will detect in real time Value and/or humidity are transferred to Cloud Server, by by the temperature in air conditioner fed back values and weather forecast in Cloud Server Degree information and/or humidity information are compared, and judge whether temperature sensor and/or humidity sensor are sent out in corresponding air conditioner Raw failure, if a failure occurs, then Cloud Server by weather forecast temperature information and/or humidity information be transferred to and wirelessly connect Module is received, wireless receiving module is after the temperature information and/or humidity information for receiving Cloud Server transmission, micro-control unit root The temperature information that is received according to wireless receiving module and/or humidity information are adjusted the operating parameter of air conditioner.
On the other hand, the present invention also provides a kind of air conditioner, which includes above-mentioned control system.Compared to changing Into preceding air conditioner, air conditioner provided by the invention due to having above-mentioned control system, so can temperature sensor and/ Or humidity sensor substitutes the temperature that temperature sensor detects when breaking down using the temperature information in weather forecast, And/or the humidity that humidity sensor detects is substituted using the humidity information in weather forecast, without user Take maintenance service that air conditioner can be made to continue normal operation.
On the other hand, the present invention also provides a kind of air conditioner, which includes controller, which is able to carry out Above-mentioned control method.Compared to the air conditioner before improvement, air conditioner provided by the invention is due to being able to carry out above-mentioned control Method, thus can when temperature sensor and/or humidity sensor break down, using the temperature information in weather forecast come The temperature that temperature sensor detects is substituted, and/or humidity sensor is substituted using the humidity information in weather forecast The humidity detected takes maintenance service that air conditioner can be made to continue normal operation without user.
So far, it has been combined preferred embodiment shown in the drawings and describes technical scheme of the present invention, still, this field Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific implementation modes.Without departing from this Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these Technical solution after change or replacement is fallen within protection scope of the present invention.

Claims (9)

1. a kind of control method of air conditioner, which is characterized in that the control method includes:
Obtain the temperature information and/or humidity information in weather forecast;
According to the temperature information and/or the humidity information, the operating parameter of the air conditioner is selectively adjusted.
2. control method according to claim 1, which is characterized in that the air conditioner includes compressor, " according to the temperature Spend information and/or the humidity information, selectively adjust the operating parameter of the air conditioner " the step of include:
According to the temperature information and/or the humidity information, the frequency of the compressor is selectively adjusted.
3. control method according to claim 1, which is characterized in that the air conditioner includes indoor fan, " according to described Temperature information and/or the humidity information, selectively adjust the operating parameter of the air conditioner " the step of include:
According to the temperature information and/or the humidity information, the rotating speed of the indoor fan is selectively adjusted.
4. control method according to claim 1, which is characterized in that the air conditioner includes electric expansion valve, " according to institute State temperature information and/or the humidity information, selectively adjust the operating parameter of the air conditioner " the step of include:
According to the temperature information and/or the humidity information, the aperture of the electric expansion valve is selectively adjusted.
5. a kind of control system of air conditioner, which is characterized in that the control system includes:
Receiving module can receive temperature information and/or humidity information in weather forecast;
Control module can selectively adjust the air conditioner according to the temperature information and/or the humidity information Operating parameter.
6. control system according to claim 5, which is characterized in that the control system further includes:
Background server communicates with the receiving module and can transmit the temperature information and/or the humidity information To the receiving module.
7. control system according to claim 6, which is characterized in that the background server is Cloud Server.
8. a kind of air conditioner, which is characterized in that the air conditioner includes the control system described in any one of claim 5 to 7.
9. a kind of air conditioner, including controller, which is characterized in that the controller is able to carry out any one of claims 1 to 4 The control method.
CN201810059163.5A 2018-01-22 2018-01-22 Control method, control system and the air conditioner of air conditioner Pending CN108361913A (en)

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Application Number Priority Date Filing Date Title
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Cited By (15)

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CN109612044A (en) * 2018-12-25 2019-04-12 珠海格力电器股份有限公司 Air conditioning control method, air-conditioning in conjunction with meteorologic parameter
CN110081555A (en) * 2019-05-07 2019-08-02 珠海格力电器股份有限公司 Air conditioning control method and device with electronic expansion valve opening regulatory function
CN110822620A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822618A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822633A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822621A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822619A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822623A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822625A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822678A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822758A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822759A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822622A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822624A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN115214455A (en) * 2021-06-28 2022-10-21 广州汽车集团股份有限公司 Control method and control device for vehicle fog lamp and vehicle

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CN110822625A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822633A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822624A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822618A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822678A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822621A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822619A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822758A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822620A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822622A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822623A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110822759A (en) * 2018-08-14 2020-02-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN109612044A (en) * 2018-12-25 2019-04-12 珠海格力电器股份有限公司 Air conditioning control method, air-conditioning in conjunction with meteorologic parameter
CN110081555A (en) * 2019-05-07 2019-08-02 珠海格力电器股份有限公司 Air conditioning control method and device with electronic expansion valve opening regulatory function
CN110081555B (en) * 2019-05-07 2020-10-02 珠海格力电器股份有限公司 Air conditioner control method and device with electronic expansion valve opening adjusting function
CN115214455A (en) * 2021-06-28 2022-10-21 广州汽车集团股份有限公司 Control method and control device for vehicle fog lamp and vehicle
CN115214455B (en) * 2021-06-28 2024-04-23 广州汽车集团股份有限公司 Control method of vehicle fog lamp, control device of vehicle fog lamp and vehicle

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