CN100445667C - 制冷装置 - Google Patents

制冷装置 Download PDF

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Publication number
CN100445667C
CN100445667C CNB200580020728XA CN200580020728A CN100445667C CN 100445667 C CN100445667 C CN 100445667C CN B200580020728X A CNB200580020728X A CN B200580020728XA CN 200580020728 A CN200580020728 A CN 200580020728A CN 100445667 C CN100445667 C CN 100445667C
Authority
CN
China
Prior art keywords
refrigerant
valve
bypass
refrigeration cycle
expansion
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
CNB200580020728XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1973167A (zh
Inventor
鉾谷克己
森胁道雄
井之口优芽
佐佐木能成
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.)
Daikin Industries Ltd
Original Assignee
Daikin 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of CN1973167A publication Critical patent/CN1973167A/zh
Application granted granted Critical
Publication of CN100445667C publication Critical patent/CN100445667C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/322—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and reciprocating with respect to the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • 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
    • 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
    • F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
    • F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as 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
    • 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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/40—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and having a hinged member
    • F04C18/44—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and having a hinged member with vanes hinged to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F04C23/003—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle having complementary function
    • 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
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary 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
    • 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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Air Conditioning Control Device (AREA)
CNB200580020728XA 2004-07-07 2005-07-01 制冷装置 Expired - Fee Related CN100445667C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP200987/2004 2004-07-07
JP2004200987A JP4389699B2 (ja) 2004-07-07 2004-07-07 冷凍装置

Publications (2)

Publication Number Publication Date
CN1973167A CN1973167A (zh) 2007-05-30
CN100445667C true CN100445667C (zh) 2008-12-24

Family

ID=35782851

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200580020728XA Expired - Fee Related CN100445667C (zh) 2004-07-07 2005-07-01 制冷装置

Country Status (7)

Country Link
US (1) US7730741B2 (enExample)
EP (1) EP1780478B1 (enExample)
JP (1) JP4389699B2 (enExample)
KR (1) KR100828268B1 (enExample)
CN (1) CN100445667C (enExample)
AU (1) AU2005258417B2 (enExample)
WO (1) WO2006004047A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5309424B2 (ja) * 2006-03-27 2013-10-09 ダイキン工業株式会社 冷凍装置
JP4806027B2 (ja) * 2006-10-11 2011-11-02 パナソニック株式会社 ロータリ式膨張機
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
JP5240356B2 (ja) * 2006-12-08 2013-07-17 ダイキン工業株式会社 冷凍装置
JP2009215985A (ja) * 2008-03-11 2009-09-24 Daikin Ind Ltd 膨張機
CN101765749A (zh) * 2008-06-03 2010-06-30 松下电器产业株式会社 制冷循环装置
US20110011080A1 (en) * 2008-07-18 2011-01-20 Panasonic Corporation Refrigeration cycle apparatus
JP4466774B2 (ja) * 2008-09-10 2010-05-26 ダイキン工業株式会社 調湿装置
US8745996B2 (en) * 2008-10-01 2014-06-10 Carrier Corporation High-side pressure control for transcritical refrigeration system
EP2389548A2 (en) * 2009-01-20 2011-11-30 Panasonic Corporation Refrigeration cycle apparatus
KR101252173B1 (ko) * 2010-11-23 2013-04-05 엘지전자 주식회사 히트 펌프 및 그 제어방법
JP2011153825A (ja) * 2011-05-20 2011-08-11 Mitsubishi Electric Corp 冷凍空調装置
KR101837451B1 (ko) * 2011-11-29 2018-03-12 삼성전자주식회사 냉장고
JP5500240B2 (ja) * 2012-05-23 2014-05-21 ダイキン工業株式会社 冷凍装置
CN103423909B (zh) * 2013-09-12 2015-08-12 张周卫 螺旋压缩膨胀制冷机
DE102020103975A1 (de) * 2020-02-14 2021-08-19 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichter
CN111536712A (zh) * 2020-04-13 2020-08-14 南京天加环境科技有限公司 一种双压缩机空气源冷水热泵机组及其控制方法
DE102020117343A1 (de) * 2020-07-01 2022-01-05 Weinmann Emergency Medical Technology Gmbh + Co. Kg Pumpvorrichtung, Vorrichtung zur Beatmung sowie Verfahren zur Bereitstellung eines Atemgases

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2453345Y (zh) * 2000-12-05 2001-10-10 浙江大学 利用涡旋机械的绿色天然工质制冷空调器
CN1349602A (zh) * 1999-04-30 2002-05-15 大金工业株式会社 冷冻装置
JP2004060989A (ja) * 2002-07-29 2004-02-26 Denso Corp 蒸気圧縮式冷凍機及び膨脹機一体型圧縮機
JP2004108683A (ja) * 2002-09-19 2004-04-08 Mitsubishi Electric Corp 冷凍空調装置及び冷凍空調装置の運転方法
US20040083751A1 (en) * 2002-10-31 2004-05-06 Matsushita Electric Industrial Co., Ltd. Refrigeration cycle apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07217406A (ja) * 1994-02-01 1995-08-15 Hitachi Ltd 膨張機のバイパスライン
SE510794C2 (sv) * 1997-12-17 1999-06-21 Svenska Rotor Maskiner Ab Sätt och anordning för styrning av kyleffekt i kalluftssystem
US6202416B1 (en) * 1998-08-13 2001-03-20 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Dual-cylinder expander engine and combustion method with two expansion strokes per cycle
JP2001116371A (ja) 1999-10-20 2001-04-27 Daikin Ind Ltd 空気調和装置
US6595024B1 (en) * 2002-06-25 2003-07-22 Carrier Corporation Expressor capacity control
JP3897681B2 (ja) * 2002-10-31 2007-03-28 松下電器産業株式会社 冷凍サイクル装置の高圧冷媒圧力の決定方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1349602A (zh) * 1999-04-30 2002-05-15 大金工业株式会社 冷冻装置
CN2453345Y (zh) * 2000-12-05 2001-10-10 浙江大学 利用涡旋机械的绿色天然工质制冷空调器
JP2004060989A (ja) * 2002-07-29 2004-02-26 Denso Corp 蒸気圧縮式冷凍機及び膨脹機一体型圧縮機
JP2004108683A (ja) * 2002-09-19 2004-04-08 Mitsubishi Electric Corp 冷凍空調装置及び冷凍空調装置の運転方法
US20040083751A1 (en) * 2002-10-31 2004-05-06 Matsushita Electric Industrial Co., Ltd. Refrigeration cycle apparatus

Also Published As

Publication number Publication date
US20070251245A1 (en) 2007-11-01
WO2006004047A1 (ja) 2006-01-12
KR20070035067A (ko) 2007-03-29
US7730741B2 (en) 2010-06-08
EP1780478A4 (en) 2014-12-24
CN1973167A (zh) 2007-05-30
EP1780478B1 (en) 2016-12-21
KR100828268B1 (ko) 2008-05-07
JP2006023004A (ja) 2006-01-26
AU2005258417A1 (en) 2006-01-12
AU2005258417B2 (en) 2008-10-16
JP4389699B2 (ja) 2009-12-24
EP1780478A1 (en) 2007-05-02

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