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DE10258524A1 - Kältemittelkreislauf für eine Kfz-Klimaanlage - Google Patents

Kältemittelkreislauf für eine Kfz-Klimaanlage Download PDF

Info

Publication number
DE10258524A1
DE10258524A1 DE2002158524 DE10258524A DE10258524A1 DE 10258524 A1 DE10258524 A1 DE 10258524A1 DE 2002158524 DE2002158524 DE 2002158524 DE 10258524 A DE10258524 A DE 10258524A DE 10258524 A1 DE10258524 A1 DE 10258524A1
Authority
DE
Germany
Prior art keywords
refrigerant
evaporator
compressor
outlet
liquid separator
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.)
Ceased
Application number
DE2002158524
Other languages
German (de)
English (en)
Inventor
Baroto Dr. Adiprasito
Peter Hellmann
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE2002158524 priority Critical patent/DE10258524A1/de
Priority to PCT/EP2003/013672 priority patent/WO2004055454A1/fr
Publication of DE10258524A1 publication Critical patent/DE10258524A1/de
Ceased 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
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
    • 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
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2523—Receiver valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE2002158524 2002-12-14 2002-12-14 Kältemittelkreislauf für eine Kfz-Klimaanlage Ceased DE10258524A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2002158524 DE10258524A1 (de) 2002-12-14 2002-12-14 Kältemittelkreislauf für eine Kfz-Klimaanlage
PCT/EP2003/013672 WO2004055454A1 (fr) 2002-12-14 2003-12-04 Circuit de refrigerant pour une installation de climatisation de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002158524 DE10258524A1 (de) 2002-12-14 2002-12-14 Kältemittelkreislauf für eine Kfz-Klimaanlage

Publications (1)

Publication Number Publication Date
DE10258524A1 true DE10258524A1 (de) 2004-07-15

Family

ID=32518954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002158524 Ceased DE10258524A1 (de) 2002-12-14 2002-12-14 Kältemittelkreislauf für eine Kfz-Klimaanlage

Country Status (2)

Country Link
DE (1) DE10258524A1 (fr)
WO (1) WO2004055454A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015207808A1 (de) 2014-04-29 2015-10-29 Mahle International Gmbh Volumenausgleichsvorrichtung
CN107990579A (zh) * 2017-11-08 2018-05-04 西安交通大学 制冷系统、具有该制冷系统的冰箱及其控制方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1782001B1 (fr) * 2004-08-09 2016-11-30 Carrier Corporation Vidange de vapeur instantanée du réservoir d'un circuit refrigérant
DE202006000385U1 (de) * 2006-01-11 2006-03-02 Hans Güntner GmbH Kälteanlage
WO2008019689A2 (fr) * 2006-08-18 2008-02-21 Knudsen Køling A/S Système de réfrigération transcritique doté d'un surpresseur
WO2015073106A1 (fr) 2013-11-18 2015-05-21 Carrier Corporation Évaporateur à contournement de vapeur instantanée
CN106871472A (zh) * 2016-12-27 2017-06-20 广东技术师范学院 一种获得多个不同温度的新型制冷循环装置
US11035595B2 (en) * 2017-08-18 2021-06-15 Rolls-Royce North American Technologies Inc. Recuperated superheat return trans-critical vapor compression system
IT202100018296A1 (it) * 2021-07-12 2023-01-12 Irinox S P A Macchina frigorifera per prodotti alimentari

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5056329A (en) * 1990-06-25 1991-10-15 Battelle Memorial Institute Heat pump systems
JPH07332806A (ja) * 1994-04-12 1995-12-22 Nippondenso Co Ltd 冷凍装置
DE69732206T2 (de) * 1996-08-22 2005-12-22 Denso Corp., Kariya Kälteanlage des Dampfkompressionstyps
JP2000046420A (ja) * 1998-07-31 2000-02-18 Zexel Corp 冷凍サイクル
JP2000283607A (ja) * 1999-03-29 2000-10-13 Shimadzu Corp 冷却装置
US6457325B1 (en) * 2000-10-31 2002-10-01 Modine Manufacturing Company Refrigeration system with phase separation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015207808A1 (de) 2014-04-29 2015-10-29 Mahle International Gmbh Volumenausgleichsvorrichtung
CN107990579A (zh) * 2017-11-08 2018-05-04 西安交通大学 制冷系统、具有该制冷系统的冰箱及其控制方法
CN107990579B (zh) * 2017-11-08 2020-02-18 西安交通大学 制冷系统、具有该制冷系统的冰箱及其控制方法

Also Published As

Publication number Publication date
WO2004055454A1 (fr) 2004-07-01

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Legal Events

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OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8105 Search report available
8110 Request for examination paragraph 44
8120 Willingness to grant licenses paragraph 23
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20131211