FR2724003B1 - Dispositif trois voies d'equilibrage de pression - Google Patents

Dispositif trois voies d'equilibrage de pression

Info

Publication number
FR2724003B1
FR2724003B1 FR9410477A FR9410477A FR2724003B1 FR 2724003 B1 FR2724003 B1 FR 2724003B1 FR 9410477 A FR9410477 A FR 9410477A FR 9410477 A FR9410477 A FR 9410477A FR 2724003 B1 FR2724003 B1 FR 2724003B1
Authority
FR
France
Prior art keywords
balancing device
pressure balancing
way pressure
way
pressure
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 - Lifetime
Application number
FR9410477A
Other languages
English (en)
Other versions
FR2724003A1 (fr
Inventor
Christian Godard
Jean Luc Mazel
Michel Monier
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.)
Alsthom Velan
Original Assignee
Alsthom Velan
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 Alsthom Velan filed Critical Alsthom Velan
Priority to FR9410477A priority Critical patent/FR2724003B1/fr
Publication of FR2724003A1 publication Critical patent/FR2724003A1/fr
Application granted granted Critical
Publication of FR2724003B1 publication Critical patent/FR2724003B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0473—Multiple-way safety valves
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
FR9410477A 1994-08-31 1994-08-31 Dispositif trois voies d'equilibrage de pression Expired - Lifetime FR2724003B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9410477A FR2724003B1 (fr) 1994-08-31 1994-08-31 Dispositif trois voies d'equilibrage de pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410477A FR2724003B1 (fr) 1994-08-31 1994-08-31 Dispositif trois voies d'equilibrage de pression

Publications (2)

Publication Number Publication Date
FR2724003A1 FR2724003A1 (fr) 1996-03-01
FR2724003B1 true FR2724003B1 (fr) 1996-10-18

Family

ID=9466602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410477A Expired - Lifetime FR2724003B1 (fr) 1994-08-31 1994-08-31 Dispositif trois voies d'equilibrage de pression

Country Status (1)

Country Link
FR (1) FR2724003B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362349A (en) * 1942-01-19 1944-11-07 Crane Co Fluid motor bypass valve
DE2651986C2 (de) * 1976-11-15 1982-09-09 Deutsche Babcock Ag, 4200 Oberhausen Einrichtung zur Vermeidung eines Überdruckes im Gehäuse von Absperreinrichtungen
DE3403379A1 (de) * 1984-02-01 1985-08-01 Deutsche Babcock Werke AG, 4200 Oberhausen Einrichtung zur vermeidung eines ueberdrucks im gehaeuse von absperreinrichtungen

Also Published As

Publication number Publication date
FR2724003A1 (fr) 1996-03-01

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