EP2226594A4 - Refrigeration device - Google Patents

Refrigeration device

Info

Publication number
EP2226594A4
EP2226594A4 EP08861390.6A EP08861390A EP2226594A4 EP 2226594 A4 EP2226594 A4 EP 2226594A4 EP 08861390 A EP08861390 A EP 08861390A EP 2226594 A4 EP2226594 A4 EP 2226594A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration device
refrigeration
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Withdrawn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
EP08861390.6A
Other languages
German (de)
French (fr)
Other versions
EP2226594A1 (en
Inventor
Kenji Ueda
Noriyuki Matsukura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP2226594A1 publication Critical patent/EP2226594A1/en
Publication of EP2226594A4 publication Critical patent/EP2226594A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine 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
    • 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
    • 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
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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
    • 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
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP08861390.6A 2007-12-19 2008-11-11 Refrigeration device Withdrawn EP2226594A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007327971A JP2009150594A (en) 2007-12-19 2007-12-19 Refrigeration device
PCT/JP2008/070473 WO2009078233A1 (en) 2007-12-19 2008-11-11 Refrigeration device

Publications (2)

Publication Number Publication Date
EP2226594A1 EP2226594A1 (en) 2010-09-08
EP2226594A4 true EP2226594A4 (en) 2014-08-27

Family

ID=40795352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08861390.6A Withdrawn EP2226594A4 (en) 2007-12-19 2008-11-11 Refrigeration device

Country Status (5)

Country Link
US (1) US20100287969A1 (en)
EP (1) EP2226594A4 (en)
JP (1) JP2009150594A (en)
CN (1) CN101896778A (en)
WO (1) WO2009078233A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6176470B2 (en) * 2011-02-04 2017-08-09 三菱重工サーマルシステムズ株式会社 refrigerator
JP5878046B2 (en) * 2012-03-13 2016-03-08 荏原冷熱システム株式会社 Turbo refrigerator and control method thereof
JP5490338B2 (en) * 2012-03-22 2014-05-14 パナソニック株式会社 Centrifugal compressor
JP6062190B2 (en) * 2012-08-30 2017-01-18 三菱重工業株式会社 Mixed refrigerant for turbo refrigerator, turbo refrigerator using the same, manufacturing method of mixed refrigerant for turbo refrigerator, and determination method of mixing ratio of mixed refrigerant for turbo refrigerator
US9644905B2 (en) 2012-09-27 2017-05-09 Hamilton Sundstrand Corporation Valve with flow modulation device for heat exchanger
US9926811B2 (en) * 2013-09-05 2018-03-27 Echogen Power Systems, Llc Control methods for heat engine systems having a selectively configurable working fluid circuit
US10119738B2 (en) 2014-09-26 2018-11-06 Waterfurnace International Inc. Air conditioning system with vapor injection compressor
WO2017120539A1 (en) * 2016-01-06 2017-07-13 Honeywell International Inc. High efficiency air conditioning systems and methods
US10871314B2 (en) 2016-07-08 2020-12-22 Climate Master, Inc. Heat pump and water heater
US10866002B2 (en) 2016-11-09 2020-12-15 Climate Master, Inc. Hybrid heat pump with improved dehumidification
DE102017215085A1 (en) 2017-08-29 2019-02-28 Efficient Energy Gmbh Heat pump with a cooling device for cooling a Leitraums or a suction mouth
DE102017125355B3 (en) * 2017-10-29 2019-01-10 Carmen Lindner Method and arrangement for converting heat into kinetic energy
US10935260B2 (en) 2017-12-12 2021-03-02 Climate Master, Inc. Heat pump with dehumidification
CN108679867B (en) * 2018-05-23 2020-02-18 西安交通大学 Self-cascade refrigeration system and control method thereof
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
GB2581204B (en) * 2019-02-11 2022-07-20 J & E Hall Ltd Screw compressor
CA3081986A1 (en) 2019-07-15 2021-01-15 Climate Master, Inc. Air conditioning system with capacity control and controlled hot water generation
CN111197877B (en) * 2020-02-26 2023-12-19 珠海格力电器股份有限公司 Pressure regulator, outdoor unit, air conditioning system and control method of air conditioning system
CN111879030A (en) * 2020-08-04 2020-11-03 深圳麦克维尔空调有限公司 Air conditioner with two-stage economizer
CN113686044B (en) * 2021-08-30 2023-10-27 特灵空调系统(中国)有限公司 Heat pump unit
CN114034142B (en) * 2021-11-18 2023-08-15 中国科学院理化技术研究所 Absorption ice maker with precooling process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003002926A1 (en) * 2001-06-27 2003-01-09 Showa Denko K.K. Layered evaporator for use in motor vehicle air conditioners or the like, layered heat exchanger for providing the evaporator, and refrigeration cycle system comprising the evaporator
JP2006038306A (en) * 2004-07-26 2006-02-09 Hitachi Ltd Freezer
JP2006284034A (en) * 2005-03-31 2006-10-19 Mitsubishi Heavy Ind Ltd Air conditioner and its expansion valve control method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582563A (en) * 1981-06-26 1983-01-08 ダイキン工業株式会社 Refrigerator
US5136854A (en) * 1991-01-25 1992-08-11 Abdelmalek Fawzy T Centrifugal gas compressor - expander for refrigeration
JPH10324147A (en) * 1997-05-26 1998-12-08 Zexel Corp Air conditioner
JP2001165590A (en) 1999-12-08 2001-06-22 Ebara Corp Plate type heat exchanger
US6327865B1 (en) * 2000-08-25 2001-12-11 Praxair Technology, Inc. Refrigeration system with coupling fluid stabilizing circuit
KR20020091086A (en) * 2000-11-24 2002-12-05 미츠비시 쥬고교 가부시키가이샤 Evaporator for refrigerating machine and refrigeration apparatus
JP2002364935A (en) * 2001-06-07 2002-12-18 Tgk Co Ltd Refrigeration cycle
JP4331571B2 (en) * 2003-03-12 2009-09-16 株式会社不二工機 Expansion valve
JP4497527B2 (en) 2004-05-31 2010-07-07 日立アプライアンス株式会社 Refrigeration equipment
JP2006017339A (en) * 2004-06-30 2006-01-19 Denso Corp Refrigeration cycle
JP2006118799A (en) * 2004-10-21 2006-05-11 Denso Corp Refrigeration cycle
KR101088081B1 (en) * 2004-10-29 2011-11-30 한라공조주식회사 Heat exchanger
JP2006250479A (en) * 2005-03-14 2006-09-21 Fujitsu General Ltd Air conditioner
JP2007177695A (en) * 2005-12-28 2007-07-12 Ishikawajima Harima Heavy Ind Co Ltd Turbo compressor
JP2007240025A (en) * 2006-03-06 2007-09-20 Daikin Ind Ltd Refrigerating device
JP4715561B2 (en) * 2006-03-06 2011-07-06 ダイキン工業株式会社 Refrigeration equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003002926A1 (en) * 2001-06-27 2003-01-09 Showa Denko K.K. Layered evaporator for use in motor vehicle air conditioners or the like, layered heat exchanger for providing the evaporator, and refrigeration cycle system comprising the evaporator
JP2006038306A (en) * 2004-07-26 2006-02-09 Hitachi Ltd Freezer
JP2006284034A (en) * 2005-03-31 2006-10-19 Mitsubishi Heavy Ind Ltd Air conditioner and its expansion valve control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009078233A1 *

Also Published As

Publication number Publication date
WO2009078233A1 (en) 2009-06-25
EP2226594A1 (en) 2010-09-08
CN101896778A (en) 2010-11-24
JP2009150594A (en) 2009-07-09
US20100287969A1 (en) 2010-11-18

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