FR2743138B1 - THERMOSTATIC REGULATOR FOR AIR CONDITIONING CIRCUIT, PARTICULARLY A MOTOR VEHICLE - Google Patents

THERMOSTATIC REGULATOR FOR AIR CONDITIONING CIRCUIT, PARTICULARLY A MOTOR VEHICLE

Info

Publication number
FR2743138B1
FR2743138B1 FR9515577A FR9515577A FR2743138B1 FR 2743138 B1 FR2743138 B1 FR 2743138B1 FR 9515577 A FR9515577 A FR 9515577A FR 9515577 A FR9515577 A FR 9515577A FR 2743138 B1 FR2743138 B1 FR 2743138B1
Authority
FR
France
Prior art keywords
motor vehicle
air conditioning
conditioning circuit
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
FR9515577A
Other languages
French (fr)
Other versions
FR2743138A1 (en
Inventor
Guy Montaille
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 FR9515577A priority Critical patent/FR2743138B1/en
Priority to EP96120353A priority patent/EP0781970A1/en
Priority to JP8349464A priority patent/JPH09296971A/en
Publication of FR2743138A1 publication Critical patent/FR2743138A1/en
Application granted granted Critical
Publication of FR2743138B1 publication Critical patent/FR2743138B1/en
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

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)
  • Temperature-Responsive Valves (AREA)
FR9515577A 1995-12-27 1995-12-27 THERMOSTATIC REGULATOR FOR AIR CONDITIONING CIRCUIT, PARTICULARLY A MOTOR VEHICLE Expired - Fee Related FR2743138B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9515577A FR2743138B1 (en) 1995-12-27 1995-12-27 THERMOSTATIC REGULATOR FOR AIR CONDITIONING CIRCUIT, PARTICULARLY A MOTOR VEHICLE
EP96120353A EP0781970A1 (en) 1995-12-27 1996-12-18 Thermostatic expansion valve for air conditioning circuit, especially of motor vehicle
JP8349464A JPH09296971A (en) 1995-12-27 1996-12-27 Thermostat pressure reducer for air conditioning circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515577A FR2743138B1 (en) 1995-12-27 1995-12-27 THERMOSTATIC REGULATOR FOR AIR CONDITIONING CIRCUIT, PARTICULARLY A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2743138A1 FR2743138A1 (en) 1997-07-04
FR2743138B1 true FR2743138B1 (en) 1998-02-13

Family

ID=9486022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515577A Expired - Fee Related FR2743138B1 (en) 1995-12-27 1995-12-27 THERMOSTATIC REGULATOR FOR AIR CONDITIONING CIRCUIT, PARTICULARLY A MOTOR VEHICLE

Country Status (3)

Country Link
EP (1) EP0781970A1 (en)
JP (1) JPH09296971A (en)
FR (1) FR2743138B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719251C2 (en) * 1997-05-07 2002-09-26 Valeo Klimatech Gmbh & Co Kg Distribution / collection box of an at least double-flow evaporator of a motor vehicle air conditioning system
DE19926570A1 (en) * 1999-06-11 2000-12-14 Behr Gmbh & Co Expansion valve for motor vehicle air conditioning system has valve rod with 2 sub-rods connected by element of expansion material, heated by electrically controlled heater
JP2001235259A (en) * 2000-02-22 2001-08-31 Tgk Co Ltd Expansion valve
EP1195546B1 (en) 2000-10-03 2004-09-29 Kabushiki Kaisha Kobe Seiko Sho Valve device
JP4136597B2 (en) * 2002-10-29 2008-08-20 株式会社不二工機 Expansion valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327542A (en) * 1941-06-02 1943-08-24 Gen Controls Co Refrigerant control valve
US2551489A (en) * 1945-08-30 1951-05-01 George B Scarlett Diaphragm chamber
US2755025A (en) * 1952-04-18 1956-07-17 Gen Motors Corp Refrigeration expansion valve apparatus
US3139903A (en) * 1961-02-21 1964-07-07 Itt Expansion valve with adjustable metering orifice
US3388864A (en) * 1966-09-23 1968-06-18 Thomas E. Noakes Cartridge type expansion valve
US4819443A (en) * 1987-06-30 1989-04-11 Fujikoki America, Inc. Expansion valve
JPH03100768U (en) * 1990-01-26 1991-10-21
DE4131385C2 (en) * 1991-09-20 1994-04-07 Bayerische Motoren Werke Ag Tool for caulking a component in a hollow cylindrical holder

Also Published As

Publication number Publication date
EP0781970A1 (en) 1997-07-02
FR2743138A1 (en) 1997-07-04
JPH09296971A (en) 1997-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831