JPS6248115B2 - - Google Patents

Info

Publication number
JPS6248115B2
JPS6248115B2 JP50131349A JP13134975A JPS6248115B2 JP S6248115 B2 JPS6248115 B2 JP S6248115B2 JP 50131349 A JP50131349 A JP 50131349A JP 13134975 A JP13134975 A JP 13134975A JP S6248115 B2 JPS6248115 B2 JP S6248115B2
Authority
JP
Japan
Prior art keywords
valve
valve seat
inlet
sleeve
housing
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
Application number
JP50131349A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5172727A (fr
Inventor
Jashino Henrii
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of JPS5172727A publication Critical patent/JPS5172727A/ja
Publication of JPS6248115B2 publication Critical patent/JPS6248115B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/0616—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow
    • G05D16/0619—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow acting directly on the obturator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
JP50131349A 1974-11-01 1975-10-31 Expired JPS6248115B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51985374A 1974-11-01 1974-11-01

Publications (2)

Publication Number Publication Date
JPS5172727A JPS5172727A (fr) 1976-06-23
JPS6248115B2 true JPS6248115B2 (fr) 1987-10-12

Family

ID=24070080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50131349A Expired JPS6248115B2 (fr) 1974-11-01 1975-10-31

Country Status (4)

Country Link
JP (1) JPS6248115B2 (fr)
CA (1) CA1022425A (fr)
DE (1) DE2548644C2 (fr)
ES (1) ES441989A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467342A1 (fr) * 1979-10-12 1981-04-17 Alsthom Atlantique Soupape de decharge d'une installation hydraulique
US4774923A (en) * 1986-11-07 1988-10-04 Aisan Kogyo Kabushiki Kaisha Pressure regulating valve
DE102012102404A1 (de) * 2012-03-21 2013-09-26 Bitzer Kühlmaschinenbau Gmbh Kälteanlage
DE102022132131A1 (de) 2022-12-05 2024-06-06 Audi Aktiengesellschaft Kälteanlage mit parallelen Wärmeübertragern auf unterschiedlichen Drucklagen, Betriebsverfahren für die Kälteanlage und Kraftfahrzeug mit Kälteanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899975A (en) * 1959-08-18 Fluid pressure regulating valve
US1925301A (en) * 1933-09-05 Valve
US1999697A (en) * 1933-04-11 1935-04-30 Webster Electric Co Inc Pressure responsive valve
GB946150A (en) * 1961-07-05 1964-01-08 Dowty Fuel Syst Ltd Fluid-pressure control apparatus

Also Published As

Publication number Publication date
CA1022425A (fr) 1977-12-13
ES441989A1 (es) 1977-04-01
DE2548644C2 (de) 1986-07-24
JPS5172727A (fr) 1976-06-23
DE2548644A1 (de) 1976-05-06

Similar Documents

Publication Publication Date Title
JP3372439B2 (ja) 膨張弁
US5243829A (en) Low refrigerant charge detection using thermal expansion valve stroke measurement
US2520191A (en) Refrigerant expansion valve
JPH0569966B2 (fr)
US4335742A (en) Evaporator pressure regulator
JPS6248115B2 (fr)
US3478774A (en) Refrigerant expansion valve
US2874924A (en) Valve
US2259280A (en) Control device
CN108954991A (zh) 一种电磁热力膨胀阀
US4024888A (en) Evaporator pressure regulator
US4618092A (en) Refrigerant flow rate control device
JP2001012824A (ja) 制御弁
US4254634A (en) Control valve to be employed for refrigerator and air conditioner
US2410795A (en) Expansion valve
CN113701405A (zh) 一种过热保护的制冷系统热力膨胀阀感温包
US2249101A (en) Refrigerating apparatus
CA1039147A (fr) Pressostat d'evaporateur
US2011220A (en) Regulator valve
CA1087412A (fr) Detendeur thermostatique
US2300899A (en) Thermostatic water valve
US4236669A (en) Thermostatic expansion valve with lead-lag compensation
US5931377A (en) Air conditioning system for a vehicle incorporating therein a block type expansion valve
US2816711A (en) Temperature control of coolant circulation
JP3942848B2 (ja) 膨張弁ユニット