WO2009001535A1 - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置 Download PDF

Info

Publication number
WO2009001535A1
WO2009001535A1 PCT/JP2008/001604 JP2008001604W WO2009001535A1 WO 2009001535 A1 WO2009001535 A1 WO 2009001535A1 JP 2008001604 W JP2008001604 W JP 2008001604W WO 2009001535 A1 WO2009001535 A1 WO 2009001535A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
refrigeration cycle
cycle device
heat exchanger
compressor
Prior art date
Application number
PCT/JP2008/001604
Other languages
English (en)
French (fr)
Inventor
Kou Komori
Yuichi Yakumaru
Tomoichiro Tamura
Masaya Honma
Hiroki Hayashi
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to CN2008800005898A priority Critical patent/CN101542218B/zh
Priority to JP2008547195A priority patent/JP4246257B2/ja
Priority to US12/438,219 priority patent/US8549868B2/en
Priority to EP08764187.4A priority patent/EP2096378B8/en
Publication of WO2009001535A1 publication Critical patent/WO2009001535A1/ja
Priority to US14/017,557 priority patent/US9618234B2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F24D11/0235—Central heating systems using heat accumulated in storage masses using heat pumps water heating system with recuperation of waste energy
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/24—Refrigeration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/06—Heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/08—Storage tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/20—Heat consumers
    • F24D2220/2009—Radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/20—Heat consumers
    • F24D2220/209—Sanitary water taps
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser valves
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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]
    • Y02B30/12—Hot water central heating systems using heat pumps
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

　冷凍サイクル装置５０は、圧縮機１、放熱器２、第１膨張機構５、第２膨張機構６、および蒸発器４を有する主冷媒回路２１と、中間圧の冷媒を圧縮機１のインジェクションポート１ｃに供給するインジェクション通路２２と、放熱器２で加熱される水が流通する水回路３０とを備えている。冷凍サイクル装置５０は、インジェクション通路２２を流れる冷媒と、水回路３０における放熱器２で加熱される前の水とを熱交換させることにより、水を冷却する副熱交換器３を備えている。
PCT/JP2008/001604 2007-06-22 2008-06-20 冷凍サイクル装置 WO2009001535A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2008800005898A CN101542218B (zh) 2007-06-22 2008-06-20 冷冻循环装置
JP2008547195A JP4246257B2 (ja) 2007-06-22 2008-06-20 冷凍サイクル装置
US12/438,219 US8549868B2 (en) 2007-06-22 2008-06-20 Refrigeration cycle apparatus
EP08764187.4A EP2096378B8 (en) 2007-06-22 2008-06-20 Refrigeration cycle apparatus
US14/017,557 US9618234B2 (en) 2007-06-22 2013-09-04 Refrigerant circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007164606 2007-06-22
JP2007-164606 2007-06-22

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/438,219 A-371-Of-International US8549868B2 (en) 2007-06-22 2008-06-20 Refrigeration cycle apparatus
US14/017,557 Continuation US9618234B2 (en) 2007-06-22 2013-09-04 Refrigerant circuit

Publications (1)

Publication Number Publication Date
WO2009001535A1 true WO2009001535A1 (ja) 2008-12-31

Family

ID=40185362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001604 WO2009001535A1 (ja) 2007-06-22 2008-06-20 冷凍サイクル装置

Country Status (5)

Country Link
US (2) US8549868B2 (ja)
EP (1) EP2096378B8 (ja)
JP (1) JP4246257B2 (ja)
CN (1) CN101542218B (ja)
WO (1) WO2009001535A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010103825A1 (ja) * 2009-03-13 2010-09-16 ダイキン工業株式会社 ヒートポンプシステム
JP2010210205A (ja) * 2009-03-12 2010-09-24 Daikin Ind Ltd 冷凍装置及びその運転方法
JP2011021882A (ja) * 2010-11-01 2011-02-03 Daikin Industries Ltd ヒートポンプシステム
WO2012008431A1 (ja) * 2010-07-15 2012-01-19 ダイキン工業株式会社 ヒートポンプシステム
WO2012008479A1 (ja) * 2010-07-15 2012-01-19 ダイキン工業株式会社 ヒートポンプシステム
US20120272948A1 (en) * 2009-08-25 2012-11-01 Danfoss A/S Heat storage system
JP2013088044A (ja) * 2011-10-19 2013-05-13 Mitsubishi Electric Corp プレート熱交換器および給湯機
JP5496182B2 (ja) * 2009-03-26 2014-05-21 三菱電機株式会社 冷凍機
JPWO2021245958A1 (ja) * 2020-06-02 2021-12-09

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5389408B2 (ja) * 2008-09-25 2014-01-15 三洋電機株式会社 冷却システムの制御装置
JP2010196953A (ja) * 2009-02-24 2010-09-09 Daikin Ind Ltd ヒートポンプシステム
DE202009018043U1 (de) * 2009-03-09 2010-12-02 Rawema Countertrade Handelsgesellschaft Mbh Wärmespeichersystem
CN102369397B (zh) * 2009-04-13 2014-03-26 松下电器产业株式会社 热泵式供暖装置
US9170030B2 (en) * 2009-04-21 2015-10-27 Panasonic Intellectual Property Management Co., Ltd. Storage hot water supplying apparatus, hot water supplying and space heating apparatus, operation control apparatus, operation control method, and operation control program
WO2011048695A1 (ja) * 2009-10-23 2011-04-28 三菱電機株式会社 空気調和装置
EP2613102B1 (en) * 2010-10-20 2015-06-17 Rinnai Corporation Hot-water storage type heating unit
ES2665566T3 (es) * 2010-12-08 2018-04-26 Daikin Europe N.V. Calefacción
JP2012141098A (ja) 2010-12-28 2012-07-26 Mitsubishi Heavy Ind Ltd 熱源システムおよびその制御方法
US20130312443A1 (en) * 2011-02-14 2013-11-28 Mitsubishi Electric Corporation Refrigeration cycle apparatus and refrigeration cycle control method
JP5375919B2 (ja) * 2011-09-30 2013-12-25 ダイキン工業株式会社 ヒートポンプ
US9797610B2 (en) * 2011-11-07 2017-10-24 Mitsubishi Electric Corporation Air-conditioning apparatus with regulation of injection flow rate
JP5500240B2 (ja) * 2012-05-23 2014-05-21 ダイキン工業株式会社 冷凍装置
CN102944085B (zh) * 2012-11-14 2014-12-31 合肥天鹅制冷科技有限公司 一种利用冷凝热以自适应制冷量的液冷源系统
JP5712196B2 (ja) * 2012-12-04 2015-05-07 シャープ株式会社 ヒートポンプ暖房システム
CN103335448A (zh) * 2013-05-31 2013-10-02 上海瀚恩节能设备有限公司 生产高温热水的二元压缩热泵系统
CN104197565A (zh) * 2014-08-22 2014-12-10 烟台万德嘉空调设备有限公司 一种叠加式空气源供热装置
JP2018004158A (ja) * 2016-07-01 2018-01-11 リンナイ株式会社 熱媒循環装置
CN106969538B (zh) * 2017-03-28 2019-04-09 烟台冰轮股份有限公司 一种实现多温区供水的制冷系统余热回收装置及控制方法
NL2021626B9 (nl) 2018-09-13 2020-07-20 Van Gils Rob Warmtepomp met voorverwarming / voorkoeling van warmte / koude bron
DE102018222555A1 (de) * 2018-12-20 2020-06-25 Yack S.A.S. Anordnung zur Wärmeerzeugung
US11473785B2 (en) * 2019-10-08 2022-10-18 Intellihot, Inc. Heating system
KR20210076677A (ko) * 2019-12-16 2021-06-24 엘지전자 주식회사 가스 히트펌프 시스템 및 그 제어방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190252A (ja) * 1985-02-16 1986-08-23 株式会社　前川製作所 ヒ−トポンプ装置
JPH03105173A (ja) * 1989-09-19 1991-05-01 Nippondenso Co Ltd ヒートポンプ装置
JPH03211361A (ja) * 1990-01-12 1991-09-17 Kansai Electric Power Co Inc:The ヒートポンプ式給湯装置
JP2001241788A (ja) * 2000-02-28 2001-09-07 Takenaka Komuten Co Ltd 氷蓄熱槽を有する躯体蓄熱型冷房システム
JP2002098429A (ja) 2000-09-26 2002-04-05 Sekisui Chem Co Ltd ヒートポンプ、並びにそれを用いた給湯システム、及び暖房システム
JP2003240369A (ja) * 2002-02-13 2003-08-27 Denso Corp 多機能給湯装置
JP2006308278A (ja) * 2005-03-30 2006-11-09 Yasuo Uchikawa 超臨界型ヒートポンプ装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919859A (en) * 1974-11-18 1975-11-18 Phillips & Co H A Refrigerating system
GB1548663A (en) * 1975-06-24 1979-07-18 Maekawa Seisakusho Kk Refrigerating apparatus
US5299431A (en) * 1991-04-26 1994-04-05 Nippondenso Co., Ltd. Automotive air conditioner having condenser and evaporator provided within air duct
DE4127754C2 (de) * 1991-08-22 1997-01-30 Bitzer Kuehlmaschinenbau Gmbh Verdichter mit Zwischenkühlung
US5329788A (en) * 1992-07-13 1994-07-19 Copeland Corporation Scroll compressor with liquid injection
US5692389A (en) * 1996-06-28 1997-12-02 Carrier Corporation Flash tank economizer
CN1188217A (zh) * 1997-01-16 1998-07-22 楼世竹 正向循环热泵
DE19918161A1 (de) * 1999-04-22 2000-11-02 Bitzer Kuehlmaschinenbau Gmbh Kältemittelverdichteranlage
US6470691B1 (en) * 2000-06-13 2002-10-29 Atofina Chemicals, Inc. Fluid transport
JP4059616B2 (ja) * 2000-06-28 2008-03-12 株式会社デンソー ヒートポンプ式温水器
JP4380077B2 (ja) * 2000-09-27 2009-12-09 株式会社デンソー 車両用空調装置
EP1245906B1 (de) * 2001-03-29 2006-08-02 Moletherm Holding AG Gebäudeheizung
JP4641683B2 (ja) * 2001-09-04 2011-03-02 三洋電機株式会社 冷凍サイクル装置
JP2005512011A (ja) * 2001-12-12 2005-04-28 クォンタム エナジー テクノロジーズ プロプライアトリー リミテッド 給湯と空気調節のための省エネ式ヒートポンプシステム
KR20040091615A (ko) * 2002-03-28 2004-10-28 마츠시타 덴끼 산교 가부시키가이샤 냉동사이클장치
TWI301188B (en) * 2002-08-30 2008-09-21 Sanyo Electric Co Refrigeant cycling device and compressor using the same
JP4363024B2 (ja) 2002-10-11 2009-11-11 ダイキン工業株式会社 冷媒回路
EP1567770B1 (de) * 2002-12-03 2017-01-18 BITZER Kühlmaschinenbau GmbH Schraubenverdichter
US7055262B2 (en) * 2003-09-29 2006-06-06 Self Propelled Research And Development Specialists, Llc Heat pump clothes dryer
US7024877B2 (en) * 2003-12-01 2006-04-11 Tecumseh Products Company Water heating system
JP4731806B2 (ja) * 2003-12-01 2011-07-27 パナソニック株式会社 冷凍サイクル装置およびその制御方法
US7661460B1 (en) * 2003-12-18 2010-02-16 Advanced Thermal Sciences Corp. Heat exchangers for fluid media
US7096679B2 (en) * 2003-12-23 2006-08-29 Tecumseh Products Company Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device
JP3778203B2 (ja) * 2004-05-11 2006-05-24 ダイキン工業株式会社 回転式圧縮機
JP5203702B2 (ja) * 2004-05-25 2013-06-05 アイス エナジー ホールディングス，インコーポレイテッド 熱交換機能を強化した冷媒式蓄熱冷却システム
DE102005052973B4 (de) * 2004-11-09 2014-11-20 Denso Corporation Doppelwandiges Rohr und Herstellungsverfahren dafür
JP2006183950A (ja) * 2004-12-28 2006-07-13 Sanyo Electric Co Ltd 冷凍装置及び冷蔵庫
KR100569833B1 (ko) * 2005-01-07 2006-04-11 한국에너지기술연구원 냉온열제조시스템을 갖는 2단 압축 히트펌프 시스템의플래시탱크
KR100741241B1 (ko) * 2005-01-31 2007-07-19 산요덴키가부시키가이샤 냉동 장치 및 냉장고
DE102005009173A1 (de) * 2005-02-17 2006-08-24 Bitzer Kühlmaschinenbau Gmbh Kälteanlage
US7908881B2 (en) * 2005-03-14 2011-03-22 York International Corporation HVAC system with powered subcooler
US7152426B1 (en) * 2005-12-21 2006-12-26 Advanced Thermal Sciences Thermal control systems for process tools requiring operation over wide temperature ranges

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61190252A (ja) * 1985-02-16 1986-08-23 株式会社　前川製作所 ヒ−トポンプ装置
JPH03105173A (ja) * 1989-09-19 1991-05-01 Nippondenso Co Ltd ヒートポンプ装置
JPH03211361A (ja) * 1990-01-12 1991-09-17 Kansai Electric Power Co Inc:The ヒートポンプ式給湯装置
JP2001241788A (ja) * 2000-02-28 2001-09-07 Takenaka Komuten Co Ltd 氷蓄熱槽を有する躯体蓄熱型冷房システム
JP2002098429A (ja) 2000-09-26 2002-04-05 Sekisui Chem Co Ltd ヒートポンプ、並びにそれを用いた給湯システム、及び暖房システム
JP2003240369A (ja) * 2002-02-13 2003-08-27 Denso Corp 多機能給湯装置
JP2006308278A (ja) * 2005-03-30 2006-11-09 Yasuo Uchikawa 超臨界型ヒートポンプ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2096378A4

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010210205A (ja) * 2009-03-12 2010-09-24 Daikin Ind Ltd 冷凍装置及びその運転方法
CN102348942A (zh) * 2009-03-13 2012-02-08 大金工业株式会社 热泵系统
WO2010103825A1 (ja) * 2009-03-13 2010-09-16 ダイキン工業株式会社 ヒートポンプシステム
JP5496182B2 (ja) * 2009-03-26 2014-05-21 三菱電機株式会社 冷凍機
US9175865B2 (en) * 2009-08-25 2015-11-03 Danfoss A/S Heat storage system
US20120272948A1 (en) * 2009-08-25 2012-11-01 Danfoss A/S Heat storage system
JP2012021720A (ja) * 2010-07-15 2012-02-02 Daikin Industries Ltd ヒートポンプシステム
JP2012021721A (ja) * 2010-07-15 2012-02-02 Daikin Industries Ltd ヒートポンプシステム
WO2012008479A1 (ja) * 2010-07-15 2012-01-19 ダイキン工業株式会社 ヒートポンプシステム
CN102985767A (zh) * 2010-07-15 2013-03-20 大金工业株式会社 热泵系统
WO2012008431A1 (ja) * 2010-07-15 2012-01-19 ダイキン工業株式会社 ヒートポンプシステム
JP2011021882A (ja) * 2010-11-01 2011-02-03 Daikin Industries Ltd ヒートポンプシステム
JP2013088044A (ja) * 2011-10-19 2013-05-13 Mitsubishi Electric Corp プレート熱交換器および給湯機
JPWO2021245958A1 (ja) * 2020-06-02 2021-12-09
WO2021245958A1 (ja) * 2020-06-02 2021-12-09 三菱電機株式会社 冷凍サイクル装置
JP7416238B2 (ja) 2020-06-02 2024-01-17 三菱電機株式会社 冷凍サイクル装置

Also Published As

Publication number Publication date
EP2096378B8 (en) 2017-05-31
US20140000308A1 (en) 2014-01-02
JP4246257B2 (ja) 2009-04-02
US20100229583A1 (en) 2010-09-16
US8549868B2 (en) 2013-10-08
CN101542218B (zh) 2012-06-27
EP2096378A4 (en) 2013-06-12
US9618234B2 (en) 2017-04-11
JPWO2009001535A1 (ja) 2010-08-26
EP2096378A1 (en) 2009-09-02
EP2096378B1 (en) 2016-12-07
CN101542218A (zh) 2009-09-23

Similar Documents

Publication Publication Date Title
WO2009001535A1 (ja) 冷凍サイクル装置
WO2008117408A1 (ja) ヒートポンプ装置
WO2009040997A1 (ja) 冷凍装置
WO2011132429A9 (ja) 車両用空調装置
EP2093083B8 (de) Klimaanlage
KR101962129B1 (ko) 냉장고
DK2147265T3 (da) Køleindretning og fremgangsmåde til recirkulering af kølefluid forbundet dermed
ATE549585T1 (de) Kühlmöbel mit zwei thermisch voneinander getrennten fächern
WO2010043622A3 (de) Kältegerät, insbesondere haushaltskältegerät, sowie kältegerät-modulanordnung
TW200513620A (en) Freezer device
FR2943774B1 (fr) Condenseur a deux blocs d'echange de chaleur pour circuit de climatisation
TW200643351A (en) Refrigeration device
WO2012161457A3 (ko) 히트 펌프 시스템
CN203068889U (zh) 空调设备
CN101365917A (zh) 除霜系统
TW200732610A (en) Dual temperature refrigeration circuit
WO2008047984A3 (en) Air conditioner
WO2006039066A3 (en) Charge management for 100% heat recovery units
WO2009043669A3 (de) Vorrichtung zum kühlen eines energiespeichers
JP2017026171A (ja) 空気調和装置
WO2006039042A3 (en) Cooling systems
WO2009069257A1 (ja) 冷凍装置
ATE523738T1 (de) Heizung und steuerverfahren für die heizung
WO2009071849A3 (fr) Unité de refroidissement à froid positif et dispositifs mettant en oeuvre une telle unité
KR20190077692A (ko) 열교환기

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880000589.8

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2008547195

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12438219

Country of ref document: US

REEP Request for entry into the european phase

Ref document number: 2008764187

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008764187

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08764187

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE