BR6906496D0 - EXPANSION VALVE - Google Patents

EXPANSION VALVE

Info

Publication number
BR6906496D0
BR6906496D0 BR206496/69A BR20649669A BR6906496D0 BR 6906496 D0 BR6906496 D0 BR 6906496D0 BR 206496/69 A BR206496/69 A BR 206496/69A BR 20649669 A BR20649669 A BR 20649669A BR 6906496 D0 BR6906496 D0 BR 6906496D0
Authority
BR
Brazil
Prior art keywords
expansion valve
expansion
valve
Prior art date
Application number
BR206496/69A
Other languages
Portuguese (pt)
Inventor
R Gotzenberger
Original Assignee
Flitsch Verwaltungsges
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/en
Application filed by Flitsch Verwaltungsges filed Critical Flitsch Verwaltungsges
Publication of BR6906496D0 publication Critical patent/BR6906496D0/en

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)
BR206496/69A 1968-02-24 1969-02-20 EXPANSION VALVE BR6906496D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681675505 DE1675505B1 (en) 1968-02-24 1968-02-24 Expansion valve

Publications (1)

Publication Number Publication Date
BR6906496D0 true BR6906496D0 (en) 1973-04-26

Family

ID=5686707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR206496/69A BR6906496D0 (en) 1968-02-24 1969-02-20 EXPANSION VALVE

Country Status (4)

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

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 (en) * 2015-05-06 2016-11-10 Mann + Hummel Gmbh Pressure control valve

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
JPS5025180B1 (en) 1975-08-21
US3590859A (en) 1971-07-06
GB1264174A (en) 1972-02-16

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