JPS52118651A - Isothermal expansion valve for restricting pressure of high pressure side - Google Patents

Isothermal expansion valve for restricting pressure of high pressure side

Info

Publication number
JPS52118651A
JPS52118651A JP2078877A JP2078877A JPS52118651A JP S52118651 A JPS52118651 A JP S52118651A JP 2078877 A JP2078877 A JP 2078877A JP 2078877 A JP2078877 A JP 2078877A JP S52118651 A JPS52118651 A JP S52118651A
Authority
JP
Japan
Prior art keywords
expansion valve
restricting
isothermal expansion
high pressure
pressure side
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.)
Pending
Application number
JP2078877A
Other languages
Japanese (ja)
Inventor
Deii Oosu Chiyaarusu
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of JPS52118651A publication Critical patent/JPS52118651A/en
Pending 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 [HVAC] 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
    • F25B41/30—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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
JP2078877A 1976-03-04 1977-02-26 Isothermal expansion valve for restricting pressure of high pressure side Pending JPS52118651A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66377476A 1976-03-04 1976-03-04
US69612176A 1976-06-14 1976-06-14

Publications (1)

Publication Number Publication Date
JPS52118651A true JPS52118651A (en) 1977-10-05

Family

ID=27098816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2078877A Pending JPS52118651A (en) 1976-03-04 1977-02-26 Isothermal expansion valve for restricting pressure of high pressure side

Country Status (4)

Country Link
JP (1) JPS52118651A (en)
CA (1) CA1087412A (en)
DE (1) DE2709534A1 (en)
IT (1) IT1085516B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10170106A (en) * 1996-10-11 1998-06-26 Fuji Koki Corp Expansion valve
JP2007139209A (en) * 2005-11-14 2007-06-07 Denso Corp Pressure control valve for refrigerating cycle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743285A1 (en) * 1987-12-19 1989-06-29 Sueddeutsche Kuehler Behr DEVICE FOR CONTROLLING THE EXPANSION VALVE OF THE REFRIGERATION DEVICE IN A MOTOR VEHICLE AIR CONDITIONING
DE3829101A1 (en) * 1988-08-27 1990-03-01 Sueddeutsche Kuehler Behr THERMOSTATIC EXPANSION VALVE
FR2755757B1 (en) * 1996-11-12 1999-01-15 Valeo Climatisation COMPONENT FOR A REFRIGERANT FLUID CIRCUIT, IN PARTICULAR FOR AIR CONDITIONING OF THE INTERIOR OF A MOTOR VEHICLE
JP6149237B2 (en) * 2013-04-24 2017-06-21 株式会社テージーケー Vehicle air conditioner and expansion valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10170106A (en) * 1996-10-11 1998-06-26 Fuji Koki Corp Expansion valve
JP2007139209A (en) * 2005-11-14 2007-06-07 Denso Corp Pressure control valve for refrigerating cycle

Also Published As

Publication number Publication date
CA1087412A (en) 1980-10-14
DE2709534A1 (en) 1977-09-08
IT1085516B (en) 1985-05-28

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