ATE395564T1 - Kühlgerät - Google Patents

Kühlgerät

Info

Publication number
ATE395564T1
ATE395564T1 AT03019372T AT03019372T ATE395564T1 AT E395564 T1 ATE395564 T1 AT E395564T1 AT 03019372 T AT03019372 T AT 03019372T AT 03019372 T AT03019372 T AT 03019372T AT E395564 T1 ATE395564 T1 AT E395564T1
Authority
AT
Austria
Prior art keywords
expander
heat exchanger
cooler
halfway
compressor
Prior art date
Application number
AT03019372T
Other languages
English (en)
Inventor
Kazuo Nakatani
Yoshikazu Kawabe
Yuji Inoue
Noriho Okaza
Akira Hiwata
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of ATE395564T1 publication Critical patent/ATE395564T1/de

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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polarising Elements (AREA)
  • Inorganic Insulating Materials (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Air-Conditioning For Vehicles (AREA)
AT03019372T 2002-10-31 2003-08-27 Kühlgerät ATE395564T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002318129A JP3863480B2 (ja) 2002-10-31 2002-10-31 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
ATE395564T1 true ATE395564T1 (de) 2008-05-15

Family

ID=32089586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03019372T ATE395564T1 (de) 2002-10-31 2003-08-27 Kühlgerät

Country Status (6)

Country Link
US (2) US6880357B2 (de)
EP (1) EP1416231B1 (de)
JP (1) JP3863480B2 (de)
AT (1) ATE395564T1 (de)
DE (1) DE60320918D1 (de)
DK (1) DK1416231T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4389699B2 (ja) 2004-07-07 2009-12-24 ダイキン工業株式会社 冷凍装置
JP4375171B2 (ja) * 2004-08-31 2009-12-02 ダイキン工業株式会社 冷凍装置
US20060080988A1 (en) * 2004-10-20 2006-04-20 Carrier Corporation Gas cooler configuration integrated into heat pump chassis
KR100677266B1 (ko) * 2005-02-17 2007-02-02 엘지전자 주식회사 냉난방 동시형 멀티 에어컨
JP4552721B2 (ja) * 2005-03-25 2010-09-29 ダイキン工業株式会社 冷凍装置
JP4650049B2 (ja) * 2005-03-25 2011-03-16 ダイキン工業株式会社 冷凍装置
JP4581795B2 (ja) * 2005-03-31 2010-11-17 ダイキン工業株式会社 冷凍装置
JP2006284086A (ja) * 2005-03-31 2006-10-19 Daikin Ind Ltd 冷凍装置
JP4940632B2 (ja) * 2005-11-08 2012-05-30 ダイキン工業株式会社 ヒートポンプ給湯装置
JP4736727B2 (ja) * 2005-11-11 2011-07-27 ダイキン工業株式会社 ヒートポンプ給湯装置
JP2009052752A (ja) * 2005-12-19 2009-03-12 Panasonic Corp 冷凍サイクル装置
RU2395853C2 (ru) * 2006-04-12 2010-07-27 Электролюкс Хоум Продактс Корпорейшн Н.В. Бытовой электроприбор
US8172558B2 (en) 2006-10-11 2012-05-08 Panasonic Corporation Rotary expander with discharge and introduction passages for working fluid
CN101568776B (zh) * 2006-10-27 2011-03-09 开利公司 具有膨胀器的节约制冷循环
JP4991255B2 (ja) * 2006-11-22 2012-08-01 日立アプライアンス株式会社 冷凍サイクル装置
JP4946840B2 (ja) 2006-12-08 2012-06-06 ダイキン工業株式会社 冷凍装置
JP4821599B2 (ja) * 2006-12-26 2011-11-24 株式会社富士通ゼネラル 冷媒回路
US20100031677A1 (en) * 2007-03-16 2010-02-11 Alexander Lifson Refrigerant system with variable capacity expander
JP5380987B2 (ja) * 2008-02-06 2014-01-08 ダイキン工業株式会社 冷凍装置
EP2244036A1 (de) * 2008-02-15 2010-10-27 Panasonic Corporation Kältekreislaufvorrichtung
EP2157317B2 (de) * 2008-08-19 2019-07-24 ABB Research LTD Thermoelektrisches Energiespeichersystem und Verfahren zum Speichern von thermoelektrischer Energie
WO2010137120A1 (ja) * 2009-05-26 2010-12-02 三菱電機株式会社 ヒートポンプ式給湯装置
EP2439466B1 (de) * 2009-06-02 2016-11-30 Mitsubishi Electric Corporation Kühlzyklusvorrichtung
US8327651B2 (en) * 2009-07-07 2012-12-11 Hamilton Sundstrand Corporation Transcritical fluid cooling for aerospace applications
GB2474259A (en) * 2009-10-08 2011-04-13 Ebac Ltd Vapour compression refrigeration circuit
JP5478715B2 (ja) * 2010-03-25 2014-04-23 三菱電機株式会社 冷凍サイクル装置及びその運転方法
GB201012743D0 (en) * 2010-07-29 2010-09-15 Isentropic Ltd Valves
CN106855107A (zh) * 2015-12-09 2017-06-16 熵零技术逻辑工程院集团股份有限公司 气体变速器
CN105423613A (zh) * 2015-12-23 2016-03-23 广西大学 一种机械增压式太阳能喷射制冷系统及方法
EP3670853A1 (de) * 2018-12-17 2020-06-24 CTB Clean Tech Brokers IVS Wärmepumpenvorrichtung und fernwärmenetz mit einer wärmepumpenvorrichtung
US12196462B2 (en) * 2021-03-23 2025-01-14 Copeland Lp Heat-pump system with multiway valve

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US6138457A (en) * 1998-02-27 2000-10-31 Applied Power Technology Incorporated Combustion powered cooling system
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JP2000234814A (ja) 1999-02-17 2000-08-29 Aisin Seiki Co Ltd 蒸気圧縮式冷凍装置
US6321564B1 (en) * 1999-03-15 2001-11-27 Denso Corporation Refrigerant cycle system with expansion energy recovery
US6381973B1 (en) * 1999-10-04 2002-05-07 Delphi Technologies, Inc. Vehicle air cycle air conditioning system
JP2001116371A (ja) 1999-10-20 2001-04-27 Daikin Ind Ltd 空気調和装置
US6477857B2 (en) * 2000-03-15 2002-11-12 Denso Corporation Ejector cycle system with critical refrigerant pressure
JP4396004B2 (ja) * 2000-07-06 2010-01-13 株式会社デンソー エジェクタサイクル
US6343482B1 (en) * 2000-10-31 2002-02-05 Takeshi Endo Heat pump type conditioner and exterior unit
WO2002066906A2 (en) * 2001-02-20 2002-08-29 Kasmer Thomas E Hydristor heat pump
JP4639541B2 (ja) * 2001-03-01 2011-02-23 株式会社デンソー エジェクタを用いたサイクル
JP4032875B2 (ja) * 2001-10-04 2008-01-16 株式会社デンソー エジェクタサイクル
JP3818115B2 (ja) * 2001-10-04 2006-09-06 株式会社デンソー エジェクタサイクル

Also Published As

Publication number Publication date
JP2004150748A (ja) 2004-05-27
DK1416231T3 (da) 2008-09-15
US20040083751A1 (en) 2004-05-06
DE60320918D1 (de) 2008-06-26
US6880357B2 (en) 2005-04-19
USRE43312E1 (en) 2012-04-17
EP1416231A1 (de) 2004-05-06
EP1416231B1 (de) 2008-05-14
JP3863480B2 (ja) 2006-12-27

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Legal Events

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