ATE418706T1 - Kälteanlage mit kohlendioxyd als kältemittel - Google Patents

Kälteanlage mit kohlendioxyd als kältemittel

Info

Publication number
ATE418706T1
ATE418706T1 AT03252306T AT03252306T ATE418706T1 AT E418706 T1 ATE418706 T1 AT E418706T1 AT 03252306 T AT03252306 T AT 03252306T AT 03252306 T AT03252306 T AT 03252306T AT E418706 T1 ATE418706 T1 AT E418706T1
Authority
AT
Austria
Prior art keywords
compressor
refrigerant
expansion mechanism
carbon dioxide
radiator
Prior art date
Application number
AT03252306T
Other languages
English (en)
Inventor
Masami Negishi
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Application granted granted Critical
Publication of ATE418706T1 publication Critical patent/ATE418706T1/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
    • 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
    • F25B9/008—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
    • 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
    • F25B2400/0401—Refrigeration circuit bypassing means for the compressor
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
AT03252306T 2002-04-15 2003-04-11 Kälteanlage mit kohlendioxyd als kältemittel ATE418706T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002112015A JP3953871B2 (ja) 2002-04-15 2002-04-15 冷凍空調装置

Publications (1)

Publication Number Publication Date
ATE418706T1 true ATE418706T1 (de) 2009-01-15

Family

ID=29207597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03252306T ATE418706T1 (de) 2002-04-15 2003-04-11 Kälteanlage mit kohlendioxyd als kältemittel

Country Status (6)

Country Link
US (1) US20040003622A1 (de)
EP (1) EP1359379B1 (de)
JP (1) JP3953871B2 (de)
AT (1) ATE418706T1 (de)
DE (1) DE60325437D1 (de)
ES (1) ES2315463T3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7849700B2 (en) 2004-05-12 2010-12-14 Electro Industries, Inc. Heat pump with forced air heating regulated by withdrawal of heat to a radiant heating system
US7802441B2 (en) 2004-05-12 2010-09-28 Electro Industries, Inc. Heat pump with accumulator at boost compressor output
US7861541B2 (en) * 2004-07-13 2011-01-04 Tiax Llc System and method of refrigeration
JP2006132818A (ja) * 2004-11-04 2006-05-25 Matsushita Electric Ind Co Ltd 冷凍サイクル装置の制御方法およびそれを用いた冷凍サイクル装置
JP2006258331A (ja) * 2005-03-15 2006-09-28 Daikin Ind Ltd 冷凍装置
JP2006274954A (ja) * 2005-03-30 2006-10-12 Toyota Motor Corp 排熱エネルギ回収装置
JP2007178072A (ja) * 2005-12-28 2007-07-12 Sanden Corp 車両用空調装置
DE102007004659B4 (de) * 2006-01-25 2020-12-03 Hanon Systems Wärmetauscher mit einer Expansionsstufe
US8166774B2 (en) * 2006-01-25 2012-05-01 Visteon Global Technologies, Inc. Heat exchanger with an expansion stage
EP2077426A4 (de) 2006-10-25 2012-03-07 Panasonic Corp Kühlzyklusvorrichtung und dafür verwendete flüssigkeitsmaschine
JP4976970B2 (ja) * 2007-09-27 2012-07-18 パナソニック株式会社 冷凍サイクル装置
JP4974851B2 (ja) * 2007-11-01 2012-07-11 三菱電機株式会社 冷凍空調装置
CN102016442B (zh) * 2008-04-30 2013-06-26 三菱电机株式会社 空气调节装置
JP5296065B2 (ja) * 2008-05-22 2013-09-25 パナソニック株式会社 冷凍サイクル装置
JPWO2010073586A1 (ja) 2008-12-22 2012-06-07 パナソニック株式会社 冷凍サイクル装置
WO2010128557A1 (ja) 2009-05-08 2010-11-11 三菱電機株式会社 空気調和装置
CN102575885B (zh) * 2009-10-07 2014-09-10 三菱电机株式会社 冷冻循环装置
EP2565556A1 (de) 2010-04-28 2013-03-06 Panasonic Corporation Kältekreislaufvorrichtung
JP5641004B2 (ja) * 2012-03-16 2014-12-17 三菱電機株式会社 冷凍サイクル装置
FR3072160B1 (fr) * 2017-10-09 2019-10-04 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif et procede de refrigeration
CN110375450A (zh) * 2019-07-03 2019-10-25 天津大学 一种二氧化碳制冷热泵系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494120A (en) * 1947-09-23 1950-01-10 Phillips Petroleum Co Expansion refrigeration system and method
US3400555A (en) * 1966-05-02 1968-09-10 American Gas Ass Refrigeration system employing heat actuated compressor
FR1589267A (de) * 1967-10-13 1970-03-23
CH488103A (de) * 1968-04-24 1970-03-31 Siemens Ag Gasturbinenkraftwerk zur Ausnutzung der durch Kernspaltung bzw. Verbrennung fossiler Brennstoffe erzeugten Wärme
US4235079A (en) * 1978-12-29 1980-11-25 Masser Paul S Vapor compression refrigeration and heat pump apparatus
DE3038790C2 (de) * 1980-10-14 1982-11-25 Lohmann Gmbh & Co Kg, 5450 Neuwied Verfahren und Anlage zur Rückgewinnung von Lösungsmitteln
ZA8562B (en) * 1984-01-11 1985-09-25 Copeland Corp Highly efficient flexible two-stage refrigeration system
GB2180329A (en) * 1985-09-09 1987-03-25 Megatherm Inc Thermal storage system for heating and cooling
US5245836A (en) * 1989-01-09 1993-09-21 Sinvent As Method and device for high side pressure regulation in transcritical vapor compression cycle
US5819554A (en) * 1995-05-31 1998-10-13 Refrigeration Development Company Rotating vane compressor with energy recovery section, operating on a cycle approximating the ideal reversed Carnot cycle
JP4031849B2 (ja) 1997-09-22 2008-01-09 サンデン株式会社 冷凍空調装置
US6112547A (en) * 1998-07-10 2000-09-05 Spauschus Associates, Inc. Reduced pressure carbon dioxide-based refrigeration system
US6073454A (en) * 1998-07-10 2000-06-13 Spauschus Associates, Inc. Reduced pressure carbon dioxide-based refrigeration system
US6321564B1 (en) * 1999-03-15 2001-11-27 Denso Corporation Refrigerant cycle system with expansion energy recovery
EP1046869B1 (de) 1999-04-20 2005-02-02 Sanden Corporation Kühl- und Klimatisierungssystem
JP2001289534A (ja) * 2000-04-07 2001-10-19 Toyota Autom Loom Works Ltd 空調用ユニット
US6526775B1 (en) * 2001-09-14 2003-03-04 The Boeing Company Electric air conditioning system for an aircraft

Also Published As

Publication number Publication date
JP3953871B2 (ja) 2007-08-08
DE60325437D1 (de) 2009-02-05
EP1359379A1 (de) 2003-11-05
EP1359379B1 (de) 2008-12-24
ES2315463T3 (es) 2009-04-01
JP2003307358A (ja) 2003-10-31
US20040003622A1 (en) 2004-01-08

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