DE10010864A1 - Kältekreislaufsystem mit Expansionsenergie-Rückgewinnung - Google Patents

Kältekreislaufsystem mit Expansionsenergie-Rückgewinnung

Info

Publication number
DE10010864A1
DE10010864A1 DE2000110864 DE10010864A DE10010864A1 DE 10010864 A1 DE10010864 A1 DE 10010864A1 DE 2000110864 DE2000110864 DE 2000110864 DE 10010864 A DE10010864 A DE 10010864A DE 10010864 A1 DE10010864 A1 DE 10010864A1
Authority
DE
Germany
Prior art keywords
refrigerant
expansion
pressure
unit
compressor
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Withdrawn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
DE2000110864
Other languages
German (de)
English (en)
Inventor
Yasushi Yamanaka
Yasutaka Kuroda
Shin Nishida
Motohiro Yamaguchi
Yukikatsu Ozaki
Tadashi Hotta
Sadahisa Onimaru
Mitsuo Inagaki
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE10010864A1 publication Critical patent/DE10010864A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0064—Magnetic couplings
    • 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
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • 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
    • F25B2400/14—Power generation using energy from the expansion of the refrigerant
    • F25B2400/141—Power generation using energy from the expansion of the refrigerant the extracted power is not recycled back in the refrigerant circuit
    • 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
    • F25B2600/17—Control issues by controlling the pressure of the condenser
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE2000110864 1999-03-15 2000-03-06 Kältekreislaufsystem mit Expansionsenergie-Rückgewinnung Withdrawn DE10010864A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6887199 1999-03-15
JP35481799A JP4207340B2 (ja) 1999-03-15 1999-12-14 冷凍サイクル

Publications (1)

Publication Number Publication Date
DE10010864A1 true DE10010864A1 (de) 2000-09-21

Family

ID=26410061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000110864 Withdrawn DE10010864A1 (de) 1999-03-15 2000-03-06 Kältekreislaufsystem mit Expansionsenergie-Rückgewinnung

Country Status (2)

Country Link
JP (1) JP4207340B2 (ja)
DE (1) DE10010864A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1389720A1 (en) * 2002-08-12 2004-02-18 Praxair Technology, Inc. Supercritical Refrigeration System
EP1596140A2 (de) * 2004-05-14 2005-11-16 Robert Bosch Gmbh Expansionseinrichtung für ein Kältemittel
EP1860389A1 (en) * 2005-03-15 2007-11-28 Daikin Industries, Ltd. Refrigerating apparatus
WO2017021293A1 (de) * 2015-07-31 2017-02-09 Bitzer Kühlmaschinenbau Gmbh Vorrichtung und verfahren zum durchführen eines kaltdampfprozesses
EP2628950A4 (en) * 2010-10-13 2017-10-25 Toshiba Carrier Corporation Hermetically enclosed rotary compressor and refrigeration cycle device

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003065615A (ja) * 2001-08-23 2003-03-05 Daikin Ind Ltd 冷凍機
JP2003074999A (ja) * 2001-08-31 2003-03-12 Daikin Ind Ltd 冷凍機
JP3952951B2 (ja) 2003-01-08 2007-08-01 ダイキン工業株式会社 冷凍装置
US6898941B2 (en) * 2003-06-16 2005-05-31 Carrier Corporation Supercritical pressure regulation of vapor compression system by regulation of expansion machine flowrate
US7730729B2 (en) 2005-02-10 2010-06-08 Panasonic Corporation Refrigerating machine
JP2006283998A (ja) * 2005-03-31 2006-10-19 Mitsubishi Electric Corp 冷凍サイクル
CN100575817C (zh) 2005-05-06 2009-12-30 松下电器产业株式会社 制冷循环装置
JP2007183078A (ja) * 2006-01-10 2007-07-19 Ebara Corp 冷凍機及び冷凍装置
JP4752579B2 (ja) * 2006-04-06 2011-08-17 パナソニック株式会社 冷凍サイクル装置および冷凍サイクル装置の制御方法
JP4784385B2 (ja) * 2006-04-28 2011-10-05 パナソニック株式会社 冷凍サイクル装置
WO2007142619A2 (en) * 2006-06-01 2007-12-13 Carrier Corporation Multi-stage compressor unit for a refrigeration system
CN101506597B (zh) * 2006-10-25 2013-01-02 松下电器产业株式会社 冷冻循环装置以及用于该冷冻循环装置的流体机械
WO2009105092A1 (en) * 2008-02-19 2009-08-27 Carrier Corporation Refrigerant vapor compression system
JP4906962B2 (ja) * 2008-05-22 2012-03-28 三菱電機株式会社 冷凍サイクル装置
JP4644278B2 (ja) * 2008-10-03 2011-03-02 パナソニック株式会社 冷凍サイクル装置
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
JP5111663B2 (ja) * 2009-05-26 2013-01-09 三菱電機株式会社 ヒートポンプ装置
US8511112B2 (en) 2009-06-02 2013-08-20 Mitsubishi Electric Corporation Refrigeration cycle apparatus
JP5641004B2 (ja) * 2012-03-16 2014-12-17 三菱電機株式会社 冷凍サイクル装置
JP6208534B2 (ja) * 2013-10-25 2017-10-04 株式会社ヴァレオジャパン 電動スクロール圧縮機
JP6245937B2 (ja) * 2013-10-25 2017-12-13 株式会社ヴァレオジャパン 電動スクロール圧縮機
CN109723640A (zh) * 2018-12-06 2019-05-07 珠海格力节能环保制冷技术研究中心有限公司 双级压缩机泵体、压缩机、空气调节***

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JPS62202964A (ja) * 1986-02-28 1987-09-07 株式会社東芝 冷凍サイクル
JPS62252870A (ja) * 1986-04-23 1987-11-04 株式会社　前川製作所 冷凍又はヒ−トポンプサイクルにおける冷媒流量制御方法
JPH01168518A (ja) * 1987-12-22 1989-07-04 Nippon Denso Co Ltd 車両用冷凍装置
JPH04340062A (ja) * 1991-05-14 1992-11-26 Nippondenso Co Ltd 冷凍サイクル
WO1993006423A1 (en) * 1991-09-16 1993-04-01 Sinvent A/S Method of high-side pressure regulation in transcritical vapor compression cycle device
JP2977069B2 (ja) * 1994-10-05 1999-11-10 鹿島建設株式会社 冷凍・冷蔵庫
KR0123903B1 (ko) * 1994-06-22 1997-12-01 오마 아이 망고 냉동장치 및 그 제어방법
JPH1019401A (ja) * 1996-07-01 1998-01-23 Sanden Corp 冷凍空調機
JP4207235B2 (ja) * 1997-01-09 2009-01-14 株式会社日本自動車部品総合研究所 蒸気圧縮式冷凍サイクル
JPH1123083A (ja) * 1997-07-04 1999-01-26 Tochigi Fuji Ind Co Ltd 冷却装置
WO1999002401A1 (en) * 1997-07-11 1999-01-21 Alliedsignal Inc. Air cycle environmental control system with vapor cycle system assisted condensation
JP2964231B2 (ja) * 1997-08-22 1999-10-18 株式会社ゼクセル エアコンサイクル
JP2000234814A (ja) * 1999-02-17 2000-08-29 Aisin Seiki Co Ltd 蒸気圧縮式冷凍装置
JP2000241033A (ja) * 1999-02-23 2000-09-08 Aisin Seiki Co Ltd 蒸気圧縮式冷凍装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1389720A1 (en) * 2002-08-12 2004-02-18 Praxair Technology, Inc. Supercritical Refrigeration System
EP1596140A2 (de) * 2004-05-14 2005-11-16 Robert Bosch Gmbh Expansionseinrichtung für ein Kältemittel
EP1596140A3 (de) * 2004-05-14 2010-04-28 Robert Bosch Gmbh Expansionseinrichtung für ein Kältemittel
EP1860389A1 (en) * 2005-03-15 2007-11-28 Daikin Industries, Ltd. Refrigerating apparatus
EP1860389A4 (en) * 2005-03-15 2014-06-18 Daikin Ind Ltd REFRIGERATING APPLIANCE
EP2628950A4 (en) * 2010-10-13 2017-10-25 Toshiba Carrier Corporation Hermetically enclosed rotary compressor and refrigeration cycle device
WO2017021293A1 (de) * 2015-07-31 2017-02-09 Bitzer Kühlmaschinenbau Gmbh Vorrichtung und verfahren zum durchführen eines kaltdampfprozesses
US10254018B2 (en) 2015-07-31 2019-04-09 Bitzer Kuehlmaschinenbau Gmbh Apparatus and method for carrying out a vapour refrigeration process
AU2016302538B2 (en) * 2015-07-31 2020-04-02 Bitzer Kühlmaschinenbau Gmbh Apparatus and method for carrying out a vapour refrigeration process

Also Published As

Publication number Publication date
JP2000329416A (ja) 2000-11-30
JP4207340B2 (ja) 2009-01-14

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121002