FR2743139B1 - Detendeur thermostatique pour appareil de climatisation, en particulier de vehicule automobile - Google Patents

Detendeur thermostatique pour appareil de climatisation, en particulier de vehicule automobile

Info

Publication number
FR2743139B1
FR2743139B1 FR9515578A FR9515578A FR2743139B1 FR 2743139 B1 FR2743139 B1 FR 2743139B1 FR 9515578 A FR9515578 A FR 9515578A FR 9515578 A FR9515578 A FR 9515578A FR 2743139 B1 FR2743139 B1 FR 2743139B1
Authority
FR
France
Prior art keywords
motor vehicle
air conditioning
conditioning apparatus
thermostatic regulator
thermostatic
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 - Fee Related
Application number
FR9515578A
Other languages
English (en)
Other versions
FR2743139A1 (fr
Inventor
Bruno Bergeret
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 FR9515578A priority Critical patent/FR2743139B1/fr
Publication of FR2743139A1 publication Critical patent/FR2743139A1/fr
Application granted granted Critical
Publication of FR2743139B1 publication Critical patent/FR2743139B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25B2341/068—Expansion valves combined with a sensor
    • F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
    • 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
    • F25B2500/05—Cost reduction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
FR9515578A 1995-12-27 1995-12-27 Detendeur thermostatique pour appareil de climatisation, en particulier de vehicule automobile Expired - Fee Related FR2743139B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9515578A FR2743139B1 (fr) 1995-12-27 1995-12-27 Detendeur thermostatique pour appareil de climatisation, en particulier de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515578A FR2743139B1 (fr) 1995-12-27 1995-12-27 Detendeur thermostatique pour appareil de climatisation, en particulier de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2743139A1 FR2743139A1 (fr) 1997-07-04
FR2743139B1 true FR2743139B1 (fr) 1998-02-13

Family

ID=9486023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515578A Expired - Fee Related FR2743139B1 (fr) 1995-12-27 1995-12-27 Detendeur thermostatique pour appareil de climatisation, en particulier de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2743139B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912495B1 (fr) * 2007-02-14 2012-11-16 Valeo Systemes Thermiques Organe de detente d'un fluide refrigerant circulant a l'interieur d'une boucle de climatisation d'un vehicule automobile
FR2959004B1 (fr) 2010-04-16 2016-02-05 Valeo Systemes Thermiques Dispositif de detente thermoplastique et boucle de climatisation comprenant un tel dispositif de detente thermoplastique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475556A (en) * 1944-06-03 1949-07-05 Seligman Monroe Refrigeration system, including valve controls
US2520191A (en) * 1944-06-16 1950-08-29 Automatic Products Co Refrigerant expansion valve
FR1068425A (fr) * 1952-12-19 1954-06-24 Abbevilloise De Robinetterie S Dispositif d'étanchéité entre deux éléments vissés l'un sur l'autre et en particulier entre des éléments de vannes ou de robinetterie
DE2609406A1 (de) * 1976-03-06 1977-09-15 Friedrich Wilhelm Rosteck Abdichtung an zylinderfoermigen einbauelementen
DE2922872A1 (de) * 1979-06-06 1980-12-11 Flitsch E Gmbh & Co Thermostatisches expansionsventil
US4819443A (en) * 1987-06-30 1989-04-11 Fujikoki America, Inc. Expansion valve
DE3915179A1 (de) * 1989-05-10 1990-11-15 Erhard Dr Weber Schneidekantenring-dichtung mit sphaerischen und konischen gegenflaechen
JPH03100768U (fr) * 1990-01-26 1991-10-21
US5346138A (en) * 1993-02-16 1994-09-13 Universal Enterprises Inc. Seal for metering orifice

Also Published As

Publication number Publication date
FR2743139A1 (fr) 1997-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831