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FR2855596B1 - Dispositif detendeur pour circuit de climatisation - Google Patents

Dispositif detendeur pour circuit de climatisation

Info

Publication number
FR2855596B1
FR2855596B1 FR0306424A FR0306424A FR2855596B1 FR 2855596 B1 FR2855596 B1 FR 2855596B1 FR 0306424 A FR0306424 A FR 0306424A FR 0306424 A FR0306424 A FR 0306424A FR 2855596 B1 FR2855596 B1 FR 2855596B1
Authority
FR
France
Prior art keywords
air conditioning
expansion device
conditioning circuit
circuit
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 - Lifetime
Application number
FR0306424A
Other languages
English (en)
Other versions
FR2855596A1 (fr
Inventor
Yahia Mohamed Ben
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.)
Valeo Climatisation SA
Original Assignee
Valeo Climatisation SA
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 Valeo Climatisation SA filed Critical Valeo Climatisation SA
Priority to FR0306424A priority Critical patent/FR2855596B1/fr
Priority to EP04012017A priority patent/EP1482259B1/fr
Priority to US10/852,050 priority patent/US7299654B2/en
Priority to JP2004155392A priority patent/JP4676166B2/ja
Publication of FR2855596A1 publication Critical patent/FR2855596A1/fr
Application granted granted Critical
Publication of FR2855596B1 publication Critical patent/FR2855596B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/063—Feed forward expansion valves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR0306424A 2003-05-27 2003-05-27 Dispositif detendeur pour circuit de climatisation Expired - Lifetime FR2855596B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0306424A FR2855596B1 (fr) 2003-05-27 2003-05-27 Dispositif detendeur pour circuit de climatisation
EP04012017A EP1482259B1 (fr) 2003-05-27 2004-05-21 Dispositif détendeur pour circuit de climatisation
US10/852,050 US7299654B2 (en) 2003-05-27 2004-05-24 Pressure-reducing device for an air-conditioning circuit
JP2004155392A JP4676166B2 (ja) 2003-05-27 2004-05-26 冷凍サイクルの安全弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0306424A FR2855596B1 (fr) 2003-05-27 2003-05-27 Dispositif detendeur pour circuit de climatisation

Publications (2)

Publication Number Publication Date
FR2855596A1 FR2855596A1 (fr) 2004-12-03
FR2855596B1 true FR2855596B1 (fr) 2005-08-05

Family

ID=33104488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0306424A Expired - Lifetime FR2855596B1 (fr) 2003-05-27 2003-05-27 Dispositif detendeur pour circuit de climatisation

Country Status (4)

Country Link
US (1) US7299654B2 (fr)
EP (1) EP1482259B1 (fr)
JP (1) JP4676166B2 (fr)
FR (1) FR2855596B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1946019A2 (fr) * 2005-10-20 2008-07-23 Earthlinked Technologies, Inc. Dispositif de controle de flux de fluide refrigerant et procede
FR2895786B1 (fr) * 2006-01-04 2008-04-11 Valeo Systemes Thermiques Module de detente pour installation de climatisation a deux evaporateurs
FR2905633B1 (fr) * 2006-09-08 2008-12-05 Valeo Systemes Thermiques Boucle de climatisation d'un vehicule automobile dont le fluide refrigerant est a base de 1,1,1,2-tetrafluoroproprene et de trifluoroiodomethane
FR2906877A1 (fr) * 2006-10-10 2008-04-11 Valeo Systemes Thermiques Organe de detente adapte pour un fluide refrigerant a base d'un melange comprenant du 1,1,1,2-tetrafluoropropene ("hfo-1234yf") et du trifluoroiodomethane ("cf31"
FI125547B (en) * 2014-02-19 2015-11-30 Heikki Antero Pohjola A method and arrangement for maintaining the pressure of a fluid flow in a system at a predetermined, almost constant level
JP6404191B2 (ja) * 2015-06-03 2018-10-10 株式会社鷺宮製作所 絞り装置、および、それを備える冷凍サイクルシステム

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399543A (en) * 1966-12-21 1968-09-03 Controls Co Of America Valve with bimetal operator means
JPS4726901Y1 (fr) * 1969-04-28 1972-08-17
JPS5283060U (fr) * 1975-12-19 1977-06-21
JPS63129169U (fr) * 1987-02-16 1988-08-24
US5170638A (en) * 1990-02-01 1992-12-15 Carrier Corporation Variable area refrigerant expansion device
US5002089A (en) * 1990-04-02 1991-03-26 Carrier Corporation Variable area refrigerant expansion device for heating mode of a heat pump
US5004008A (en) * 1990-04-02 1991-04-02 Carrier Corporation Variable area refrigerant expansion device
US5214939A (en) * 1991-11-25 1993-06-01 Carrier Corporation Variable area refrigerant expansion device having a flexible orifice
AU7670396A (en) * 1995-11-09 1997-05-29 Acurex Corporation Expansion valve unit
JP3858297B2 (ja) * 1996-01-25 2006-12-13 株式会社デンソー 圧力制御弁と蒸気圧縮式冷凍サイクル
JPH11148576A (ja) * 1997-11-17 1999-06-02 Denso Corp 圧力制御弁
FR2780143B1 (fr) * 1998-06-23 2000-09-08 Valeo Climatisation Boucle de fluide refrigerant amelioree pour installation de climatisation de vehicule
EP1143212A4 (fr) * 1998-11-20 2002-08-14 Zexel Valeo Climate Contr Corp Dispositif de detente
US6131606A (en) * 1999-06-21 2000-10-17 Caterpillar Inc. Moving check valve seat providing high pressure relief
JP2001027458A (ja) * 1999-07-15 2001-01-30 Daikin Ind Ltd 冷凍装置
WO2001006183A1 (fr) * 1999-07-16 2001-01-25 Zexel Valeo Climate Control Corporation Cycle frigorifique
JP2001108310A (ja) * 1999-10-06 2001-04-20 Zexel Valeo Climate Control Corp 圧力制御装置
JP2001116403A (ja) * 1999-10-20 2001-04-27 Zexel Valeo Climate Control Corp 冷凍サイクル
WO2001063185A1 (fr) * 2000-02-25 2001-08-30 Zexel Valeo Climate Control Corporation Cycle frigorifique
DE10012714A1 (de) * 2000-03-16 2001-09-20 Egelhof Fa Otto Ventilanordnung einer Kälteanlage
JP4445090B2 (ja) * 2000-03-30 2010-04-07 株式会社鷺宮製作所 超臨界蒸気圧縮冷凍サイクル装置用高圧制御弁
JP2002061990A (ja) * 2000-08-23 2002-02-28 Zexel Valeo Climate Control Corp 冷凍サイクル

Also Published As

Publication number Publication date
US7299654B2 (en) 2007-11-27
EP1482259A1 (fr) 2004-12-01
JP4676166B2 (ja) 2011-04-27
JP2004354042A (ja) 2004-12-16
FR2855596A1 (fr) 2004-12-03
EP1482259B1 (fr) 2012-10-24
US20040237548A1 (en) 2004-12-02

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