CN114234395A - 用于保护盘管的方法及装置、空调器 - Google Patents

用于保护盘管的方法及装置、空调器 Download PDF

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Publication number
CN114234395A
CN114234395A CN202111415797.8A CN202111415797A CN114234395A CN 114234395 A CN114234395 A CN 114234395A CN 202111415797 A CN202111415797 A CN 202111415797A CN 114234395 A CN114234395 A CN 114234395A
Authority
CN
China
Prior art keywords
value
difference
rotating speed
air conditioner
coil
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
CN202111415797.8A
Other languages
English (en)
Chinese (zh)
Inventor
李江飞
陈营
陈睿
郭敏
刘帅
周星宇
马玉奇
矫立涛
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 Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp 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 Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN202111415797.8A priority Critical patent/CN114234395A/zh
Publication of CN114234395A publication Critical patent/CN114234395A/zh
Priority to PCT/CN2022/102722 priority patent/WO2023093048A1/fr
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
    • F24F11/62—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
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control 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
    • F24F11/77—Control 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
    • 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
    • F24F11/83—Control 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
    • F24F11/84—Control 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
CN202111415797.8A 2021-11-25 2021-11-25 用于保护盘管的方法及装置、空调器 Pending CN114234395A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111415797.8A CN114234395A (zh) 2021-11-25 2021-11-25 用于保护盘管的方法及装置、空调器
PCT/CN2022/102722 WO2023093048A1 (fr) 2021-11-25 2022-06-30 Procédé et appareil de protection d'une bobine, et climatiseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111415797.8A CN114234395A (zh) 2021-11-25 2021-11-25 用于保护盘管的方法及装置、空调器

Publications (1)

Publication Number Publication Date
CN114234395A true CN114234395A (zh) 2022-03-25

Family

ID=80751406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111415797.8A Pending CN114234395A (zh) 2021-11-25 2021-11-25 用于保护盘管的方法及装置、空调器

Country Status (2)

Country Link
CN (1) CN114234395A (fr)
WO (1) WO2023093048A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115654692A (zh) * 2022-11-01 2023-01-31 青岛海尔空调器有限总公司 空调器及其控制方法
WO2023093048A1 (fr) * 2021-11-25 2023-06-01 青岛海尔空调器有限总公司 Procédé et appareil de protection d'une bobine, et climatiseur

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015059691A (ja) * 2013-09-18 2015-03-30 三菱電機株式会社 空気調和機及び空気調和システム
CN109210699A (zh) * 2018-09-10 2019-01-15 青岛海尔空调器有限总公司 空调防冻结保护的控制方法
CN109405168A (zh) * 2018-09-10 2019-03-01 青岛海尔空调器有限总公司 空调器及防止其室内机的盘管温度过高的控制方法
CN112710067A (zh) * 2020-12-29 2021-04-27 宁波奥克斯电气股份有限公司 一种空调器控制方法及装置、空调器和可读存储介质
WO2021135680A1 (fr) * 2020-01-02 2021-07-08 青岛海尔空调电子有限公司 Procédé de commande de vitesse de rotation pour un ventilateur externe de conditionneur d'air
WO2021175012A1 (fr) * 2020-03-05 2021-09-10 青岛海尔空调电子有限公司 Climatiseur et procédé de commande associé

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101526257B (zh) * 2009-03-26 2010-11-10 宁波海诚电器有限公司 用于高温环境下空调制热时的压缩机的保护方法
US9250001B2 (en) * 2009-06-17 2016-02-02 Emerson Electric Co. Control of an expansion valve regulating refrigerant to an evaporator of a climate control system
CN106196507A (zh) * 2016-08-19 2016-12-07 芜湖美智空调设备有限公司 空调器和空调器的控制方法
CN110953689B (zh) * 2019-11-14 2021-08-24 合肥海尔空调器有限公司 空调防冻结保护的方法及装置、空调
CN111706974B (zh) * 2020-06-05 2021-12-17 美的集团武汉暖通设备有限公司 空调器的控制方法、空调器及存储介质
CN113280485B (zh) * 2021-05-31 2022-08-26 广东美的制冷设备有限公司 空调器的杀菌控制方法、装置以及空调器
CN114234395A (zh) * 2021-11-25 2022-03-25 青岛海尔空调器有限总公司 用于保护盘管的方法及装置、空调器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015059691A (ja) * 2013-09-18 2015-03-30 三菱電機株式会社 空気調和機及び空気調和システム
CN109210699A (zh) * 2018-09-10 2019-01-15 青岛海尔空调器有限总公司 空调防冻结保护的控制方法
CN109405168A (zh) * 2018-09-10 2019-03-01 青岛海尔空调器有限总公司 空调器及防止其室内机的盘管温度过高的控制方法
WO2021135680A1 (fr) * 2020-01-02 2021-07-08 青岛海尔空调电子有限公司 Procédé de commande de vitesse de rotation pour un ventilateur externe de conditionneur d'air
WO2021175012A1 (fr) * 2020-03-05 2021-09-10 青岛海尔空调电子有限公司 Climatiseur et procédé de commande associé
CN112710067A (zh) * 2020-12-29 2021-04-27 宁波奥克斯电气股份有限公司 一种空调器控制方法及装置、空调器和可读存储介质

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023093048A1 (fr) * 2021-11-25 2023-06-01 青岛海尔空调器有限总公司 Procédé et appareil de protection d'une bobine, et climatiseur
CN115654692A (zh) * 2022-11-01 2023-01-31 青岛海尔空调器有限总公司 空调器及其控制方法

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