GB1264174A - - Google Patents

Info

Publication number
GB1264174A
GB1264174A GB1264174DA GB1264174A GB 1264174 A GB1264174 A GB 1264174A GB 1264174D A GB1264174D A GB 1264174DA GB 1264174 A GB1264174 A GB 1264174A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
feb
valve member
outlet
chamber
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
Other languages
English (en)
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
Priority claimed from DE19681675505 external-priority patent/DE1675505B1/de
Application filed filed Critical
Publication of GB1264174A publication Critical patent/GB1264174A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1266—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being acted upon by the circulating fluid
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Fluid Pressure (AREA)
GB1264174D 1968-02-24 1969-02-24 Expired GB1264174A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681675505 DE1675505B1 (de) 1968-02-24 1968-02-24 Expansionsventil

Publications (1)

Publication Number Publication Date
GB1264174A true GB1264174A (ru) 1972-02-16

Family

ID=5686707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264174D Expired GB1264174A (ru) 1968-02-24 1969-02-24

Country Status (4)

Country Link
US (1) US3590859A (ru)
JP (1) JPS5025180B1 (ru)
BR (1) BR6906496D0 (ru)
GB (1) GB1264174A (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544328A (en) * 1982-10-05 1985-10-01 The Coca-Cola Company Sold-out device for syrup pump
US4752445A (en) * 1985-08-20 1988-06-21 American Sterilizer Company Bi-directional sealing method to control fluid flow between an air inlet and a pressure chamber
US4864915A (en) * 1988-06-13 1989-09-12 General Motors Corporation Vacuum operated actuator
DE102015005692A1 (de) * 2015-05-06 2016-11-10 Mann + Hummel Gmbh Druckregelventil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB677632A (en) * 1948-03-10 1952-08-20 Refrigerator Components Ltd Improvements in or relating to expansion valves for use in refrigerators
US3021108A (en) * 1957-04-12 1962-02-13 American Radiator & Standard Refrigerant expansion valves
US2982294A (en) * 1958-10-17 1961-05-02 Clary Corp Control valve

Also Published As

Publication number Publication date
BR6906496D0 (pt) 1973-04-26
US3590859A (en) 1971-07-06
JPS5025180B1 (ru) 1975-08-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee