FR2194920A1 - - Google Patents

Info

Publication number
FR2194920A1
FR2194920A1 FR7309479A FR7309479A FR2194920A1 FR 2194920 A1 FR2194920 A1 FR 2194920A1 FR 7309479 A FR7309479 A FR 7309479A FR 7309479 A FR7309479 A FR 7309479A FR 2194920 A1 FR2194920 A1 FR 2194920A1
Authority
FR
France
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.)
Granted
Application number
FR7309479A
Other languages
French (fr)
Other versions
FR2194920B1 (de
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.)
Controls Company of America
Original Assignee
Controls Company of America
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 Controls Company of America filed Critical Controls Company of America
Publication of FR2194920A1 publication Critical patent/FR2194920A1/fr
Application granted granted Critical
Publication of FR2194920B1 publication Critical patent/FR2194920B1/fr
Expired 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/003—Filters
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/325—Expansion valves having two or more valve members
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control Of Temperature (AREA)
FR7309479A 1972-07-31 1973-03-16 Expired FR2194920B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00276676A US3810366A (en) 1972-07-31 1972-07-31 Refrigeration valve

Publications (2)

Publication Number Publication Date
FR2194920A1 true FR2194920A1 (de) 1974-03-01
FR2194920B1 FR2194920B1 (de) 1977-02-04

Family

ID=23057639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309479A Expired FR2194920B1 (de) 1972-07-31 1973-03-16

Country Status (8)

Country Link
US (1) US3810366A (de)
JP (1) JPS4945447A (de)
CA (1) CA958240A (de)
DE (1) DE2306240A1 (de)
ES (1) ES412686A1 (de)
FR (1) FR2194920B1 (de)
GB (1) GB1400104A (de)
IT (1) IT981964B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535483A1 (fr) * 1982-11-03 1984-05-04 Singer Co Detendeur thermostatique
FR2754887A1 (fr) * 1996-10-23 1998-04-24 Valeo Thermique Moteur Sa Condenseur a reservoir amovible pour circuit de refrigeration, en particulier de vehicule automobile
FR2755757A1 (fr) * 1996-11-12 1998-05-15 Valeo Climatisation Composant pour circuit de fluide refrigerant, en particulier pour la climatisation de l'habitacle d'un vehicule automobile

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942332A (en) * 1973-08-14 1976-03-09 Virginia Chemicals, Inc. Combination liquid trapping suction accumulator and evaporator pressure regulator device
US3858407A (en) * 1973-08-14 1975-01-07 Virginia Chemicals Inc Combination liquid trapping suction accumulator and evaporator pressure regulator device
US3899897A (en) * 1974-04-03 1975-08-19 Ford Motor Co By-pass suction throttling valve in a refrigeration system
US4065939A (en) * 1976-01-30 1978-01-03 The Singer Company Combination valve
US4333317A (en) * 1980-08-04 1982-06-08 General Electric Company Superheat controller
DE3419666A1 (de) * 1984-05-25 1985-11-28 Emerson Electric Co., St. Louis, Mo. Expansionsventil fuer eine kaelteanlage sowie verfahren und anordnung zum steuern desselben
US4838040A (en) * 1988-03-30 1989-06-13 Freeman Clarence S Air conditioner dryer utilizing water-encapsulating polymers
DE3824235C1 (de) * 1988-07-16 1989-10-26 Danfoss A/S, Nordborg, Dk
US5269459A (en) * 1991-10-17 1993-12-14 Eaton Corporation Thermally responsive expansion valve
US5222378A (en) * 1991-12-09 1993-06-29 Chuan Pan C Filter/separator for a vehicle air conditioning system
JP3305039B2 (ja) * 1993-04-22 2002-07-22 株式会社不二工機 温度膨脹弁
GB9409585D0 (en) * 1994-05-13 1994-07-06 Carter Refrigeration Display Ltd Refrigeration unit
JPH0966733A (ja) * 1995-09-01 1997-03-11 Fuji Koki:Kk 温度膨張弁及びそれを用いた自動車用空調装置
JP3785229B2 (ja) 1996-09-12 2006-06-14 株式会社不二工機 膨張弁
JP3372439B2 (ja) 1996-10-11 2003-02-04 株式会社不二工機 膨張弁
JPH11325660A (ja) 1998-03-18 1999-11-26 Fujikoki Corp 膨張弁
US6170288B1 (en) * 1999-02-26 2001-01-09 Multisorb Technologies, Inc. Receiver and filter and adsorbent unit therefor
US6321995B1 (en) 1999-10-21 2001-11-27 Parker-Hannifin Corporation Thermostatic expansion valve
US6848624B2 (en) * 2002-10-18 2005-02-01 Parker-Hannifin Corporation Refrigeration expansion valve with thermal mass power element
DE102009050882A1 (de) * 2009-10-27 2011-04-28 Behr Gmbh & Co. Kg Expansionsventilkörper
JP6078219B2 (ja) * 2011-01-31 2017-02-08 株式会社不二工機 膨張弁
CN110940049B (zh) * 2018-09-21 2021-07-02 奥克斯空调股份有限公司 一种冷媒泄露的检测方法及空调装置
DE102020215372A1 (de) * 2020-12-04 2022-06-09 Mahle International Gmbh Verschlussstopfen für einen Sammler eines Kältemittelkreislaufs

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986015A (en) * 1958-02-03 1961-05-30 John E Mitchell Company Inc Refrigeration system control
US3118288A (en) * 1964-01-21 Refrigerax s system
US3252294A (en) * 1963-12-12 1966-05-24 Gen Motors Corp Refrigerating flow control means
US3296816A (en) * 1964-04-10 1967-01-10 Gen Motors Corp Flow control device for refrigerating apparatus
US3525234A (en) * 1968-08-13 1970-08-25 Gen Motors Corp Receiver containing a thermostatic expansion valve and suction throttling valve
FR2100500A5 (de) * 1970-07-10 1972-03-17 Controls Co Of America
FR2117336A5 (de) * 1970-12-04 1972-07-21 Jackes Evans Manufacturi

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119559A (en) * 1962-08-20 1964-01-28 Gen Motors Corp Thermostatic expansion and suction line valve
US3691783A (en) * 1970-09-25 1972-09-19 American Standard Inc Refrigerant evaporator temperature control

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118288A (en) * 1964-01-21 Refrigerax s system
US2986015A (en) * 1958-02-03 1961-05-30 John E Mitchell Company Inc Refrigeration system control
US3252294A (en) * 1963-12-12 1966-05-24 Gen Motors Corp Refrigerating flow control means
US3296816A (en) * 1964-04-10 1967-01-10 Gen Motors Corp Flow control device for refrigerating apparatus
US3525234A (en) * 1968-08-13 1970-08-25 Gen Motors Corp Receiver containing a thermostatic expansion valve and suction throttling valve
FR2100500A5 (de) * 1970-07-10 1972-03-17 Controls Co Of America
FR2117336A5 (de) * 1970-12-04 1972-07-21 Jackes Evans Manufacturi

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535483A1 (fr) * 1982-11-03 1984-05-04 Singer Co Detendeur thermostatique
FR2754887A1 (fr) * 1996-10-23 1998-04-24 Valeo Thermique Moteur Sa Condenseur a reservoir amovible pour circuit de refrigeration, en particulier de vehicule automobile
EP0838642A1 (de) * 1996-10-23 1998-04-29 Valeo Thermique Moteur S.A. Verflüssiger mit lösbarem Sammler für Kühlkreislauf, insbesondere von einem Kraftfahrzeug
US5974828A (en) * 1996-10-23 1999-11-02 Valeo Thermique Moteur Condenser with removable reservoir for a refrigeration circuit, in particular
FR2755757A1 (fr) * 1996-11-12 1998-05-15 Valeo Climatisation Composant pour circuit de fluide refrigerant, en particulier pour la climatisation de l'habitacle d'un vehicule automobile
US5924299A (en) * 1996-11-12 1999-07-20 Valeo Climatisation Monobloc component for a refrigerant fluid circuit, in particular for air conditioning the cabin of a motor vehicle

Also Published As

Publication number Publication date
US3810366A (en) 1974-05-14
FR2194920B1 (de) 1977-02-04
DE2306240A1 (de) 1974-02-14
IT981964B (it) 1974-10-10
CA958240A (en) 1974-11-26
JPS4945447A (de) 1974-04-30
GB1400104A (en) 1975-07-16
ES412686A1 (es) 1976-01-01

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Legal Events

Date Code Title Description
ST Notification of lapse