CA1036893A - Dispositif d'evacuation de surpression accidentelle d'un fluide - Google Patents

Dispositif d'evacuation de surpression accidentelle d'un fluide

Info

Publication number
CA1036893A
CA1036893A CA225,563A CA225563A CA1036893A CA 1036893 A CA1036893 A CA 1036893A CA 225563 A CA225563 A CA 225563A CA 1036893 A CA1036893 A CA 1036893A
Authority
CA
Canada
Prior art keywords
piston
fact
membrane
pressure
spring
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
CA225,563A
Other languages
English (en)
French (fr)
Inventor
Edmond Thuries
Jacques Fournier
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.)
Delle Alsthom SA
Original Assignee
Delle Alsthom SA
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 Delle Alsthom SA filed Critical Delle Alsthom SA
Application granted granted Critical
Publication of CA1036893A publication Critical patent/CA1036893A/fr
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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0332—Safety valves or pressure relief valves
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1774—With counterbalancing element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)
CA225,563A 1974-04-26 1975-04-24 Dispositif d'evacuation de surpression accidentelle d'un fluide Expired CA1036893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414706A FR2269012B1 (enExample) 1974-04-26 1974-04-26

Publications (1)

Publication Number Publication Date
CA1036893A true CA1036893A (fr) 1978-08-22

Family

ID=9138219

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,563A Expired CA1036893A (fr) 1974-04-26 1975-04-24 Dispositif d'evacuation de surpression accidentelle d'un fluide

Country Status (5)

Country Link
US (1) US4020860A (enExample)
CA (1) CA1036893A (enExample)
DE (1) DE2518251A1 (enExample)
FR (1) FR2269012B1 (enExample)
IT (1) IT1037583B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101523C2 (de) * 1981-01-19 1986-06-12 Deutsches Elektronen-Synchrotron Desy, 2000 Hamburg Sicherheitsventil
US4761235A (en) * 1987-01-12 1988-08-02 Hazleton Stainless Casting Company Waste collection device for garbage grinder
US5947143A (en) * 1997-02-28 1999-09-07 Breed Automotive Technology, Inc. Fast acting deployment device for high pressure vessels
GB2524811B (en) * 2014-04-03 2017-01-18 Siemens Healthcare Ltd A pressure limiting valve for a cryostat containing a cryogen and a superconducting magnet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1248578A (en) * 1915-04-09 1917-12-04 Safety Car Heating & Lighting Safety-vent for fluid-containers.
US2154827A (en) * 1935-10-17 1939-04-18 Detroit Lubricator Co Pressure relief device
US2306029A (en) * 1937-11-23 1942-12-22 Salzer Albert Output regulator for air and gas compressors
US3608569A (en) * 1967-09-15 1971-09-28 Parker Hannifin Corp Pressure relief valve with frangible disk

Also Published As

Publication number Publication date
US4020860A (en) 1977-05-03
FR2269012B1 (enExample) 1976-12-17
DE2518251A1 (de) 1975-11-06
IT1037583B (it) 1979-11-20
FR2269012A1 (enExample) 1975-11-21

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