JP6611829B2 - 空気調和装置 - Google Patents

空気調和装置 Download PDF

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Publication number
JP6611829B2
JP6611829B2 JP2017565360A JP2017565360A JP6611829B2 JP 6611829 B2 JP6611829 B2 JP 6611829B2 JP 2017565360 A JP2017565360 A JP 2017565360A JP 2017565360 A JP2017565360 A JP 2017565360A JP 6611829 B2 JP6611829 B2 JP 6611829B2
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JP
Japan
Prior art keywords
temperature
unit
outdoor heat
outdoor
defrosting operation
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.)
Expired - Fee Related
Application number
JP2017565360A
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English (en)
Japanese (ja)
Other versions
JPWO2017134807A1 (ja
Inventor
将広 高村
雅史 冨田
和樹 岡田
瑞朗 酒井
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2017134807A1 publication Critical patent/JPWO2017134807A1/ja
Application granted granted Critical
Publication of JP6611829B2 publication Critical patent/JP6611829B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F25B47/022—Defrosting cycles hot gas defrosting
    • F25B47/025—Defrosting cycles hot gas defrosting by reversing the cycle
    • 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
    • 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
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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
    • F25B2600/00—Control issues
    • F25B2600/01—Timing
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/17—Speeds
    • F25B2700/171—Speeds of the compressor
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor 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)
JP2017565360A 2016-02-05 2016-02-05 空気調和装置 Expired - Fee Related JP6611829B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/053458 WO2017134807A1 (ja) 2016-02-05 2016-02-05 空気調和装置

Publications (2)

Publication Number Publication Date
JPWO2017134807A1 JPWO2017134807A1 (ja) 2018-09-13
JP6611829B2 true JP6611829B2 (ja) 2019-11-27

Family

ID=59500764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017565360A Expired - Fee Related JP6611829B2 (ja) 2016-02-05 2016-02-05 空気調和装置

Country Status (5)

Country Link
US (1) US20180356138A1 (de)
EP (1) EP3412992B1 (de)
JP (1) JP6611829B2 (de)
CN (1) CN108603706B (de)
WO (1) WO2017134807A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11486595B2 (en) 2017-10-17 2022-11-01 Swegon Operations Ab Defrosting cycle control
SE542349E (en) * 2017-10-17 2023-09-12 Swegon Operations Ab Method for defrosting of an Air Handling Unit
WO2019127201A1 (zh) * 2017-12-27 2019-07-04 中车长春轨道客车股份有限公司 轨道列车及其空调控制系统
CN109458698A (zh) * 2018-11-08 2019-03-12 珠海格力电器股份有限公司 空调化霜方法及空调
JP7199529B2 (ja) * 2019-05-28 2023-01-05 三菱電機株式会社 制御装置、空気環境調整システム、空気環境調整方法、プログラム、及び記録媒体
CN110173824B (zh) * 2019-05-31 2021-05-18 广东美的制冷设备有限公司 运行控制方法、控制装置、空调器和计算机可读存储介质
CN112665116B (zh) * 2019-10-16 2022-04-12 广东美的制冷设备有限公司 多联机化霜方法、装置、多联机空调系统及可读存储介质
DE102020122996A1 (de) * 2020-09-03 2022-03-03 Vaillant Gmbh Verfahren zum Abtauen einer der Umgebungsluft ausgesetzten Komponente und Vorrichtungen zur Durchführung des Verfahrens

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276648A (ja) * 1985-05-29 1986-12-06 Daikin Ind Ltd ヒ−トポンプ式空気調和機
JPS6277538A (ja) * 1985-09-30 1987-04-09 Daikin Ind Ltd 空気調和機の除霜装置
JPH07104082B2 (ja) * 1986-07-24 1995-11-13 ダイキン工業株式会社 ヒ−トポンプシステム
US5276630A (en) * 1990-07-23 1994-01-04 American Standard Inc. Self configuring controller
JP3378724B2 (ja) * 1996-04-09 2003-02-17 三洋電機株式会社 空気調和機の除霜制御方法
US6260365B1 (en) * 2000-01-07 2001-07-17 Traulsen & Company, Inc. Control system and related methods for refrigeration and freezer units
SE516845C2 (en) * 2000-07-10 2002-03-12 Volvo Teknisk Utveckling Ab Anordning och metod för automatisk defroster i bilar
CA2419647A1 (en) * 2003-02-21 2004-08-21 Jean-Pierre Gingras Walk-in cooler control and monitoring system
US8136363B2 (en) * 2005-04-15 2012-03-20 Thermo King Corporation Temperature control system and method of operating the same
US7895845B2 (en) * 2006-12-28 2011-03-01 Steve Every Adaptive defrost control for frozen product dispensers
CN101532705B (zh) * 2009-04-21 2011-03-16 海信（山东）空调有限公司 一种冷暖型变频空调器的除霜方法
JP2011185535A (ja) * 2010-03-09 2011-09-22 Panasonic Corp 空気調和機
ES2762238T3 (es) * 2010-07-01 2020-05-22 Carrier Corp Desescarchado a demanda con saturación de refrigerante del evaporador
JP2012047423A (ja) * 2010-08-30 2012-03-08 Fujitsu General Ltd 空気調和機
JP5210364B2 (ja) * 2010-09-09 2013-06-12 パナソニック株式会社 空気調和機
US8739563B2 (en) * 2011-04-21 2014-06-03 Hamilton Sundstrand Corporation Adaptable evaporator defrost logic for an aircraft
JP2013130341A (ja) * 2011-12-22 2013-07-04 Daikin Industries Ltd 空調機
JP6073652B2 (ja) * 2012-11-09 2017-02-01 サンデンホールディングス株式会社 車両用空気調和装置
US9719715B2 (en) * 2013-09-27 2017-08-01 Lennox Industries Inc. Using weather data in heat pump defrost control
JP6483342B2 (ja) * 2014-03-20 2019-03-13 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
JP5999171B2 (ja) * 2014-12-26 2016-09-28 ダイキン工業株式会社 空気調和装置
CN104833060B (zh) * 2015-05-22 2017-10-31 广东美的暖通设备有限公司 空调器的除霜控制方法和除霜控制装置
JP6119811B2 (ja) * 2015-08-18 2017-04-26 ダイキン工業株式会社 冷凍装置

Also Published As

Publication number Publication date
US20180356138A1 (en) 2018-12-13
CN108603706A (zh) 2018-09-28
WO2017134807A1 (ja) 2017-08-10
EP3412992B1 (de) 2024-06-05
EP3412992A4 (de) 2019-02-13
CN108603706B (zh) 2021-03-23
EP3412992A1 (de) 2018-12-12
JPWO2017134807A1 (ja) 2018-09-13

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