SE536868C2 - Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat - Google Patents

Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat Download PDF

Info

Publication number
SE536868C2
SE536868C2 SE1100833A SE1100833A SE536868C2 SE 536868 C2 SE536868 C2 SE 536868C2 SE 1100833 A SE1100833 A SE 1100833A SE 1100833 A SE1100833 A SE 1100833A SE 536868 C2 SE536868 C2 SE 536868C2
Authority
SE
Sweden
Prior art keywords
defrost heater
outdoor
temperature
defrost
heat exchanger
Prior art date
Application number
SE1100833A
Other languages
English (en)
Swedish (sv)
Other versions
SE1100833A1 (sv
Inventor
Yasuhiro Naitoh
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of SE1100833A1 publication Critical patent/SE1100833A1/sv
Publication of SE536868C2 publication Critical patent/SE536868C2/sv

Links

Classifications

    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/36—Drip trays for outdoor 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • F24F11/42—Defrosting; Preventing freezing of outdoor units
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • 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
    • F24F11/70—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
    • F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
    • F24F11/871—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air

Landscapes

  • 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)
  • Air Conditioning Control Device (AREA)
SE1100833A 2009-09-09 2010-08-27 Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat SE536868C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009208101A JP5554038B2 (ja) 2009-09-09 2009-09-09 空気調和機のデフロストヒータ制御方法
PCT/JP2010/064589 WO2011030678A1 (ja) 2009-09-09 2010-08-27 空気調和機のデフロストヒータ制御方法

Publications (2)

Publication Number Publication Date
SE1100833A1 SE1100833A1 (sv) 2011-11-09
SE536868C2 true SE536868C2 (sv) 2014-10-14

Family

ID=43732352

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1100833A SE536868C2 (sv) 2009-09-09 2010-08-27 Styrningsmetod för en avfrostningsvärmare för en luftkonditioneringsapparat

Country Status (3)

Country Link
JP (1) JP5554038B2 (ja)
SE (1) SE536868C2 (ja)
WO (1) WO2011030678A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5723863B2 (ja) * 2012-12-13 2015-05-27 三菱電機株式会社 空気調和機の室外機
JP2015055455A (ja) * 2013-09-13 2015-03-23 三菱電機株式会社 室外機及び空気調和機
CN103868297B (zh) * 2014-04-01 2016-06-08 深圳麦克维尔空调有限公司 一种热泵型机组
FR3024222A1 (fr) * 2014-07-25 2016-01-29 Chauffage Soc Ind De Systeme de gestion des condensats liquides d'un echangeur thermique
US20160069595A1 (en) * 2014-09-05 2016-03-10 Samsung Electronics Co., Ltd. Refrigerator
CN104534622B (zh) * 2014-12-19 2017-06-06 珠海格力电器股份有限公司 空调防冻控制方法和装置
CN104566859B (zh) * 2014-12-22 2017-06-06 珠海格力电器股份有限公司 空调机组的防冻控制方法和装置
JP6557085B2 (ja) * 2015-07-27 2019-08-07 シャープ株式会社 空気調和機
CN105402855B (zh) * 2015-12-08 2018-02-02 芜湖美智空调设备有限公司 空调器的控制方法和空调器
CN105564629A (zh) * 2016-01-13 2016-05-11 江苏兆胜空调有限公司 船用全新风空调装置防冻的自动化安全型控制方法
JP6559332B2 (ja) * 2016-04-14 2019-08-14 三菱電機株式会社 冷凍サイクル装置
CN106594962B (zh) * 2016-10-27 2019-07-23 广东美的制冷设备有限公司 空调器化霜控制方法、控制器及空调器
CN106765950A (zh) * 2016-12-23 2017-05-31 广东美的暖通设备有限公司 空调加热系统的控制方法、控制装置及空调器
CN108679781B (zh) * 2018-05-03 2020-02-28 珠海格力电器股份有限公司 一种空调除霜控制方法、装置、存储介质及空调
CN109405184A (zh) * 2018-10-29 2019-03-01 宁波奥克斯电气股份有限公司 一种空调器除霜控制方法及空调器
WO2020148888A1 (ja) 2019-01-18 2020-07-23 三菱電機株式会社 空気調和機の室外機
CN110056981A (zh) * 2019-03-18 2019-07-26 青岛海尔空调器有限总公司 一种换热组件、空调室外机及其控制方法
CN110207328B (zh) * 2019-05-31 2020-06-23 珠海格力电器股份有限公司 一种空调的控制方法、装置、存储介质及空调
CN110410968A (zh) * 2019-07-04 2019-11-05 青岛海尔空调器有限总公司 空调器及其控制方法
CN110469969B (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
CN110470015A (zh) * 2019-08-03 2019-11-19 青岛海尔空调器有限总公司 用于空调除霜的控制方法及装置、空调
CN110470020B (zh) * 2019-08-04 2022-02-15 青岛海尔空调器有限总公司 用于空调除霜的控制方法及装置、空调
CN110542149A (zh) * 2019-08-24 2019-12-06 珠海格力电器股份有限公司 一种空调系统化霜的控制方法及空调系统
CN114198876A (zh) * 2021-12-14 2022-03-18 Tcl空调器(中山)有限公司 除霜控制方法、装置、空调器及计算机可读存储介质

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JPS58150736A (ja) * 1982-03-03 1983-09-07 Hitachi Ltd 除霜制御回路
JP3803834B2 (ja) * 1996-03-29 2006-08-02 三洋昭和パネルシステム株式会社 冷蔵庫の内外圧力均衡化装置におけるボディへの電気ヒータ線取付構造
JP2003314932A (ja) * 2002-04-23 2003-11-06 Denso Corp 冷凍機
JP3882910B2 (ja) * 2002-08-08 2007-02-21 三菱電機株式会社 空気調和機の室外機
JP2005049002A (ja) * 2003-07-28 2005-02-24 Matsushita Electric Ind Co Ltd 空気調和機
JP2006132847A (ja) * 2004-11-05 2006-05-25 Sharp Corp 熱交換器およびこれを備えた空気調和機の室外ユニット
JP2007327710A (ja) * 2006-06-09 2007-12-20 Matsushita Electric Ind Co Ltd 空気調和機
JP2008014593A (ja) * 2006-07-07 2008-01-24 Matsushita Electric Ind Co Ltd 空気調和機
JP5114917B2 (ja) * 2006-10-11 2013-01-09 ダイキン工業株式会社 空調機の室外ユニット
JP4553886B2 (ja) * 2006-11-24 2010-09-29 三菱電機株式会社 空気調和機
JP5357418B2 (ja) * 2007-11-22 2013-12-04 三菱重工業株式会社 ヒートポンプ式空気調和機

Also Published As

Publication number Publication date
SE1100833A1 (sv) 2011-11-09
JP2011058708A (ja) 2011-03-24
WO2011030678A1 (ja) 2011-03-17
JP5554038B2 (ja) 2014-07-23

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