JP6387197B1 - 空気調和機 - Google Patents

空気調和機 Download PDF

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Publication number
JP6387197B1
JP6387197B1 JP2017566032A JP2017566032A JP6387197B1 JP 6387197 B1 JP6387197 B1 JP 6387197B1 JP 2017566032 A JP2017566032 A JP 2017566032A JP 2017566032 A JP2017566032 A JP 2017566032A JP 6387197 B1 JP6387197 B1 JP 6387197B1
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Japan
Prior art keywords
heat exchanger
indoor heat
indoor
control unit
air
Prior art date
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Active
Application number
JP2017566032A
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English (en)
Japanese (ja)
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JPWO2018198390A1 (ja
Inventor
幸範 田中
幸範 田中
真和 粟野
真和 粟野
貴郎 上田
貴郎 上田
吉田 和正
和正 吉田
能登谷 義明
義明 能登谷
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Hitachi Johnson Controls Air Conditioning Inc
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Hitachi Johnson Controls Air Conditioning Inc
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Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
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Publication of JP6387197B1 publication Critical patent/JP6387197B1/ja
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F24F11/41Defrosting; Preventing freezing
    • F24F11/43Defrosting; Preventing freezing of indoor units
    • 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
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • 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
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • 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
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • 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
    • 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
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00Compression machines, plants or systems, with reversible cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00Arrangement or mounting of control or safety devices
    • F25B49/02Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/20Humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • F24F2140/20Heat-exchange fluid temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/22Cleaning ducts or apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/029Control issues
    • F25B2313/0293Control issues related to the indoor fan, e.g. controlling speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/031Sensor arrangements
    • F25B2313/0314Temperature sensors near the indoor heat exchanger
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Thermal Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2017566032A 2017-04-28 2017-08-31 空気調和機 Active JP6387197B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017089876 2017-04-28
JP2017089876 2017-04-28
PCT/JP2017/031462 WO2018198390A1 (ja) 2017-04-28 2017-08-31 空気調和機

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018058754A Division JP6353998B1 (ja) 2017-04-28 2018-03-26 空気調和機

Publications (2)

Publication Number Publication Date
JP6387197B1 true JP6387197B1 (ja) 2018-09-05
JPWO2018198390A1 JPWO2018198390A1 (ja) 2019-06-27

Family

ID=62779982

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2017566032A Active JP6387197B1 (ja) 2017-04-28 2017-08-31 空気調和機
JP2018058754A Active JP6353998B1 (ja) 2017-04-28 2018-03-26 空気調和機
JP2018108229A Active JP6400242B1 (ja) 2017-04-28 2018-06-06 空気調和機
JP2018162591A Active JP6454813B2 (ja) 2017-04-28 2018-08-31 空気調和機
JP2018234236A Pending JP2019039669A (ja) 2017-04-28 2018-12-14 空気調和機

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JP2018058754A Active JP6353998B1 (ja) 2017-04-28 2018-03-26 空気調和機
JP2018108229A Active JP6400242B1 (ja) 2017-04-28 2018-06-06 空気調和機
JP2018162591A Active JP6454813B2 (ja) 2017-04-28 2018-08-31 空気調和機
JP2018234236A Pending JP2019039669A (ja) 2017-04-28 2018-12-14 空気調和機

Country Status (6)

Country Link
EP (2) EP3617609A4 (https=)
JP (5) JP6387197B1 (https=)
CN (2) CN110500651B (https=)
MY (1) MY203062A (https=)
TW (2) TWI708033B (https=)
WO (1) WO2018198390A1 (https=)

Cited By (11)

* Cited by examiner, † Cited by third party
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JP6486586B1 (ja) * 2018-10-05 2019-03-20 日立ジョンソンコントロールズ空調株式会社 空気調和機、空気調和機の制御方法およびプログラム
CN109855257A (zh) * 2019-02-28 2019-06-07 宁波奥克斯电气股份有限公司 提高空调舒适性的控制方法、装置、空调器及存储介质
CN110906454A (zh) * 2018-09-18 2020-03-24 青岛海尔空调器有限总公司 空调器及用于空调器的控制方法
CN110966680A (zh) * 2018-09-28 2020-04-07 青岛海尔空调器有限总公司 空调器及用于空调器的控制方法
JP2020085438A (ja) * 2018-11-22 2020-06-04 グリー エレクトリック アプライアンシーズ インク オブ ズーハイGree Electric Appliances, Inc. Of Zhuhai 霜層厚さを増加可能な蒸発器の自己清浄方法及び空調器
WO2020148846A1 (ja) * 2019-01-17 2020-07-23 日立ジョンソンコントロールズ空調株式会社 空気調和機
WO2021176640A1 (ja) 2020-03-05 2021-09-10 日立ジョンソンコントロールズ空調株式会社 空気調和機
JP7008758B1 (ja) 2020-07-15 2022-01-25 日立ジョンソンコントロールズ空調株式会社 空気調和装置
WO2022049873A1 (ja) * 2020-09-01 2022-03-10 ダイキン工業株式会社 空気調和装置
CN116447705A (zh) * 2023-05-23 2023-07-18 广东开利暖通空调股份有限公司 空调系统的制冷防冻结控制方法、装置及介质
US12553635B2 (en) 2022-11-29 2026-02-17 Samsung Electronics Co., Ltd. Air conditioner and controlling method thereof

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CN110749037B (zh) * 2018-07-23 2021-09-07 大金工业株式会社 空调器的蒸发器的自动清洗方法和装置
CN109140666A (zh) * 2018-09-03 2019-01-04 珠海格力电器股份有限公司 一种空调内外机自清洁方法
JP6990161B2 (ja) 2018-10-04 2022-02-15 株式会社キャタラー 排ガス浄化用触媒
CN111279133B (zh) * 2018-10-05 2022-01-25 日立江森自控空调有限公司 空调机
JP6498374B1 (ja) * 2018-10-05 2019-04-10 日立ジョンソンコントロールズ空調株式会社 空気調和機、空気調和機の制御方法およびプログラム
CN109855191B (zh) * 2018-12-14 2020-07-17 青岛海信日立空调系统有限公司 多联机空调器及其控制方法
CN109631658B (zh) * 2018-12-28 2020-05-01 宁波奥克斯电气股份有限公司 一种蒸发器清洗控制方法、装置及空调器
CN111380165B (zh) * 2018-12-29 2023-03-21 大金工业株式会社 空调器及其清洁控制方法
WO2020144797A1 (ja) * 2019-01-10 2020-07-16 日立ジョンソンコントロールズ空調株式会社 空気調和機
CN109916051B (zh) * 2019-03-21 2021-05-25 青岛海尔空调器有限总公司 空调器自清洁控制方法和空调器
WO2020194655A1 (ja) * 2019-03-28 2020-10-01 日立ジョンソンコントロールズ空調株式会社 空気調和機
WO2020202246A1 (ja) * 2019-03-29 2020-10-08 日立ジョンソンコントロールズ空調株式会社 空気調和機
CN110220269B (zh) * 2019-05-31 2021-03-30 宁波奥克斯电气股份有限公司 一种风机盘管的防冻控制方法、系统及空调
CN110207312B (zh) * 2019-06-26 2021-06-25 广东美的制冷设备有限公司 空调器及其空调控制方法、控制装置和可读存储介质
JP6704491B1 (ja) * 2019-07-03 2020-06-03 日立ジョンソンコントロールズ空調株式会社 空気調和機
CN110469961B (zh) * 2019-07-24 2022-09-06 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469962B (zh) * 2019-07-24 2022-12-20 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469960B (zh) * 2019-07-24 2022-09-06 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469972B (zh) * 2019-07-25 2022-12-20 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469971B (zh) * 2019-07-25 2022-09-06 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469973B (zh) * 2019-07-25 2022-12-20 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469970B (zh) * 2019-07-25 2022-09-06 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469975B (zh) * 2019-07-25 2022-09-02 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469985B (zh) * 2019-07-26 2022-07-19 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469981B (zh) * 2019-07-26 2022-09-06 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469980B (zh) * 2019-07-26 2022-09-02 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469986B (zh) * 2019-07-26 2022-12-20 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469988B (zh) * 2019-07-26 2022-09-09 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469982B (zh) * 2019-07-26 2022-07-19 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
CN110469979B (zh) * 2019-07-26 2022-09-06 青岛海尔空调器有限总公司 用于空调除霜的控制方法、装置及空调
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