EP2784414A4 - Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur - Google Patents

Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur

Info

Publication number
EP2784414A4
EP2784414A4 EP12851389.2A EP12851389A EP2784414A4 EP 2784414 A4 EP2784414 A4 EP 2784414A4 EP 12851389 A EP12851389 A EP 12851389A EP 2784414 A4 EP2784414 A4 EP 2784414A4
Authority
EP
European Patent Office
Prior art keywords
heat pump
pump system
operation method
defrosting operation
defrosting
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.)
Withdrawn
Application number
EP12851389.2A
Other languages
German (de)
English (en)
Other versions
EP2784414A1 (fr
Inventor
Kei Akatsuka
Toru Yamaguchi
Takachika Mori
Takeshi Fuchimoto
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 Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2784414A1 publication Critical patent/EP2784414A1/fr
Publication of EP2784414A4 publication Critical patent/EP2784414A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B2347/00—Details for preventing or removing deposits or corrosion
    • F25B2347/02—Details of defrosting cycles
    • F25B2347/021—Alternate defrosting
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Air Conditioning Control Device (AREA)
EP12851389.2A 2011-11-24 2012-11-02 Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur Withdrawn EP2784414A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011256500A JP5836083B2 (ja) 2011-11-24 2011-11-24 ヒートポンプシステムの除霜運転方法及びヒートポンプシステム
PCT/JP2012/078430 WO2013077167A1 (fr) 2011-11-24 2012-11-02 Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur

Publications (2)

Publication Number Publication Date
EP2784414A1 EP2784414A1 (fr) 2014-10-01
EP2784414A4 true EP2784414A4 (fr) 2015-10-07

Family

ID=48469615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12851389.2A Withdrawn EP2784414A4 (fr) 2011-11-24 2012-11-02 Procédé d'opération de dégivrage pour système de pompes à chaleur, et système de pompes à chaleur

Country Status (5)

Country Link
EP (1) EP2784414A4 (fr)
JP (1) JP5836083B2 (fr)
KR (1) KR101605981B1 (fr)
CN (1) CN103906984B (fr)
WO (1) WO2013077167A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY167328A (en) * 2013-10-11 2018-08-16 Thermo Hygro Consultants Sdn Bhd Heat pump heating apparatus
CN104633835A (zh) * 2013-11-14 2015-05-20 珠海格力电器股份有限公司 空调器的除霜控制方法
EP3093573B1 (fr) * 2014-01-10 2019-05-08 Mitsubishi Electric Corporation Système d'eau chaude et froide à pompe thermique
JP6381927B2 (ja) 2014-02-25 2018-08-29 三菱重工サーマルシステムズ株式会社 ヒートポンプシステムおよびその運転方法
CN107076476B (zh) * 2014-04-23 2020-01-14 特灵空调系统(中国)有限公司 带独立除霜的可变制冷剂hvac系统
KR101895175B1 (ko) * 2014-06-10 2018-09-04 도시바 캐리어 가부시키가이샤 열원기 및 열원 장치
JP6290724B2 (ja) * 2014-06-24 2018-03-07 ヤンマー株式会社 チラーシステム
JP6258800B2 (ja) * 2014-07-07 2018-01-10 株式会社コロナ 複合熱源ヒートポンプ装置
JP6258804B2 (ja) * 2014-07-18 2018-01-10 株式会社コロナ 複合熱源ヒートポンプ装置
TR201815100T4 (tr) * 2014-11-24 2018-11-21 Carrier Corp Serbest ve pozitif buz çözmeye yönelik sistemler ve yöntemler.
JP6535562B2 (ja) * 2015-09-25 2019-06-26 東芝キヤリア株式会社 ヒートポンプ装置及びヒートポンプシステム
JP6599812B2 (ja) * 2016-04-08 2019-10-30 株式会社コロナ 複合熱源ヒートポンプ装置
CN106225359B (zh) * 2016-07-28 2018-12-11 广东芬尼克兹节能设备有限公司 多组机组错开进行除霜的控制方法
JP6910210B2 (ja) * 2017-02-03 2021-07-28 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 空気調和装置
WO2018143726A1 (fr) * 2017-02-03 2018-08-09 삼성전자주식회사 Système de pompe à chaleur
US11913694B2 (en) 2018-03-07 2024-02-27 Mitsubishi Electric Corporation Heat pump system
CN113167518B (zh) * 2018-11-29 2022-12-27 东芝开利株式会社 空调装置
JP7192102B2 (ja) * 2019-04-09 2022-12-19 東芝キヤリア株式会社 空気調和装置
US20230204276A1 (en) * 2019-07-03 2023-06-29 Mitsubishi Electric Corporation Refrigeration cycle apparatus
CN110715482B (zh) * 2019-08-30 2023-08-08 浙江正泰能效科技有限公司 空气源热泵机组的除霜方法
CN114294870A (zh) * 2021-12-21 2022-04-08 珠海格力电器股份有限公司 热泵空调系统的控制方法、装置、设备及存储介质
CN114777357B (zh) * 2022-02-11 2023-07-21 广东芬尼克兹节能设备有限公司 一种协调除霜控制方法、装置、计算机设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005090784A (ja) * 2003-09-12 2005-04-07 Matsushita Electric Ind Co Ltd 除霜調節装置と制御方法、およびヒートポンプ式給湯装置
JP2005090785A (ja) * 2003-09-12 2005-04-07 Matsushita Electric Ind Co Ltd ヒートポンプ式給湯装置の除霜調節装置と制御方法
US20100125370A1 (en) * 2008-11-17 2010-05-20 Mitsubishi Electric Corporation Air-conditioning apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674531A (ja) 1992-04-10 1994-03-15 Sanyo Electric Co Ltd 空気調和装置
JP3060807B2 (ja) * 1993-12-16 2000-07-10 ダイキン工業株式会社 多室型空気調和装置
JPH07234038A (ja) * 1994-02-18 1995-09-05 Sanyo Electric Co Ltd 多室型冷暖房装置及びその運転方法
JP3731095B2 (ja) 1996-10-22 2006-01-05 ダイキン工業株式会社 冷凍装置の制御装置
KR101013373B1 (ko) * 2003-08-28 2011-02-14 삼성전자주식회사 공기조화기
WO2010050002A1 (fr) * 2008-10-29 2010-05-06 三菱電機株式会社 Climatiseur
JP5457861B2 (ja) * 2010-01-28 2014-04-02 株式会社コロナ ヒートポンプ装置の除霜運転方法
JP5404471B2 (ja) * 2010-02-26 2014-01-29 三菱電機株式会社 ヒートポンプ装置及びヒートポンプ装置の運転制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005090784A (ja) * 2003-09-12 2005-04-07 Matsushita Electric Ind Co Ltd 除霜調節装置と制御方法、およびヒートポンプ式給湯装置
JP2005090785A (ja) * 2003-09-12 2005-04-07 Matsushita Electric Ind Co Ltd ヒートポンプ式給湯装置の除霜調節装置と制御方法
US20100125370A1 (en) * 2008-11-17 2010-05-20 Mitsubishi Electric Corporation Air-conditioning apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013077167A1 *

Also Published As

Publication number Publication date
EP2784414A1 (fr) 2014-10-01
CN103906984B (zh) 2016-04-13
KR20140066773A (ko) 2014-06-02
WO2013077167A1 (fr) 2013-05-30
JP2013108732A (ja) 2013-06-06
JP5836083B2 (ja) 2015-12-24
CN103906984A (zh) 2014-07-02
KR101605981B1 (ko) 2016-03-23

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