DK1416231T3 - Köleapparat - Google Patents

Köleapparat

Info

Publication number
DK1416231T3
DK1416231T3 DK03019372T DK03019372T DK1416231T3 DK 1416231 T3 DK1416231 T3 DK 1416231T3 DK 03019372 T DK03019372 T DK 03019372T DK 03019372 T DK03019372 T DK 03019372T DK 1416231 T3 DK1416231 T3 DK 1416231T3
Authority
DK
Denmark
Prior art keywords
expander
heat exchanger
refrigerator
halfway
compressor
Prior art date
Application number
DK03019372T
Other languages
English (en)
Inventor
Kazuo Nakatani
Yoshikazu Kawabe
Yuji Inoue
Noriho Okaza
Akira Hiwata
Original Assignee
Matsushita Electric Ind 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 Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of DK1416231T3 publication Critical patent/DK1416231T3/da

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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (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)
  • Air-Conditioning For Vehicles (AREA)
  • Sorption Type Refrigeration Machines (AREA)
DK03019372T 2002-10-31 2003-08-27 Köleapparat DK1416231T3 (da)

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
DK1416231T3 true DK1416231T3 (da) 2008-09-15

Family

ID=32089586

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03019372T DK1416231T3 (da) 2002-10-31 2003-08-27 Köleapparat

Country Status (6)

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

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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
EP3176364A1 (en) 2006-10-11 2017-06-07 Panasonic Intellectual Property Management Co., Ltd. Rotary expander
US8528359B2 (en) * 2006-10-27 2013-09-10 Carrier Corporation Economized refrigeration cycle with expander
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
CN101636622B (zh) * 2007-03-16 2011-10-19 开利公司 具有可变容积式膨胀机的制冷系统
JP5380987B2 (ja) * 2008-02-06 2014-01-08 ダイキン工業株式会社 冷凍装置
US20100313586A1 (en) * 2008-02-15 2010-12-16 Panasonic Corporation Refrigeration cycle apparatus
ES2424137T5 (es) * 2008-08-19 2020-02-26 Abb Schweiz Ag Sistema de almacenamiento de energía termoeléctrica y procedimiento para almacenar energía termoeléctrica
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
JP4837150B2 (ja) 2009-06-02 2011-12-14 三菱電機株式会社 冷凍サイクル装置
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
CN102822609B (zh) * 2010-03-25 2014-12-31 三菱电机株式会社 冷冻循环装置及其运转方法
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 (en) * 2018-12-17 2020-06-24 CTB Clean Tech Brokers IVS Heat pump apparatus and district heating network comprising a heat pump apparatus
US20220307736A1 (en) * 2021-03-23 2022-09-29 Emerson Climate Technologies, Inc. Heat-Pump System With Multiway Valve

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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

Also Published As

Publication number Publication date
EP1416231B1 (en) 2008-05-14
JP2004150748A (ja) 2004-05-27
US6880357B2 (en) 2005-04-19
DE60320918D1 (de) 2008-06-26
JP3863480B2 (ja) 2006-12-27
US20040083751A1 (en) 2004-05-06
ATE395564T1 (de) 2008-05-15
EP1416231A1 (en) 2004-05-06
USRE43312E1 (en) 2012-04-17

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