FR2555701B1 - Soupape de securite et installation equipee d'une telle soupape - Google Patents

Soupape de securite et installation equipee d'une telle soupape

Info

Publication number
FR2555701B1
FR2555701B1 FR8319033A FR8319033A FR2555701B1 FR 2555701 B1 FR2555701 B1 FR 2555701B1 FR 8319033 A FR8319033 A FR 8319033A FR 8319033 A FR8319033 A FR 8319033A FR 2555701 B1 FR2555701 B1 FR 2555701B1
Authority
FR
France
Prior art keywords
valve
installation provided
safety
safety valve
installation
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
FR8319033A
Other languages
English (en)
Other versions
FR2555701A1 (fr
Inventor
Robert Lachazette
Jean-Luc Ruynat
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8319033A priority Critical patent/FR2555701B1/fr
Publication of FR2555701A1 publication Critical patent/FR2555701A1/fr
Application granted granted Critical
Publication of FR2555701B1 publication Critical patent/FR2555701B1/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
    • F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/015—Room atmosphere, temperature or pressure control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
FR8319033A 1983-11-29 1983-11-29 Soupape de securite et installation equipee d'une telle soupape Expired FR2555701B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8319033A FR2555701B1 (fr) 1983-11-29 1983-11-29 Soupape de securite et installation equipee d'une telle soupape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319033A FR2555701B1 (fr) 1983-11-29 1983-11-29 Soupape de securite et installation equipee d'une telle soupape

Publications (2)

Publication Number Publication Date
FR2555701A1 FR2555701A1 (fr) 1985-05-31
FR2555701B1 true FR2555701B1 (fr) 1986-03-28

Family

ID=9294646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319033A Expired FR2555701B1 (fr) 1983-11-29 1983-11-29 Soupape de securite et installation equipee d'une telle soupape

Country Status (1)

Country Link
FR (1) FR2555701B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617264B1 (fr) * 1987-06-25 1989-10-20 Commissariat Energie Atomique Soupape de securite a pleine ouverture pour une enceinte en depression

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555068A (en) * 1924-05-31 1925-09-29 Jeddy D Nixon Valve for pumps
US1757139A (en) * 1926-10-14 1930-05-06 Axelson Machine Company Valve for oil pumps
GB537334A (en) * 1939-09-08 1941-06-18 Halfdan Kjell Improvements in non-return valves for water service pumps
FR1074081A (fr) * 1953-02-03 1954-10-01 Clapet à bille perfectionné
US3011517A (en) * 1958-12-05 1961-12-05 Tempera Corp Check valve
FR1347221A (fr) * 1962-11-16 1963-12-27 Hydro Meca élément de protection pour circuits et installations hydrauliques divers
US3525358A (en) * 1964-07-16 1970-08-25 California Research Corp Relief valve system for vessels undergoing intermittent explosions

Also Published As

Publication number Publication date
FR2555701A1 (fr) 1985-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse