JPS5461324A - Safety valve device - Google Patents

Safety valve device

Info

Publication number
JPS5461324A
JPS5461324A JP12191478A JP12191478A JPS5461324A JP S5461324 A JPS5461324 A JP S5461324A JP 12191478 A JP12191478 A JP 12191478A JP 12191478 A JP12191478 A JP 12191478A JP S5461324 A JPS5461324 A JP S5461324A
Authority
JP
Japan
Prior art keywords
valve device
safety valve
safety
valve
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.)
Pending
Application number
JP12191478A
Other languages
Japanese (ja)
Inventor
Geriusu Furederitsuku
Merudaa Goran
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.)
Westinghouse Electric Sweden AB
Original Assignee
ASEA Atom AB
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 ASEA Atom AB filed Critical ASEA Atom AB
Publication of JPS5461324A publication Critical patent/JPS5461324A/en
Pending 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
    • F16K17/10—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 with auxiliary valve for fluid operation of the main valve
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Safety Valves (AREA)
JP12191478A 1977-10-04 1978-10-03 Safety valve device Pending JPS5461324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711076A SE408328B (en) 1977-10-04 1977-10-04 SAFETY VALVE DEVICE

Publications (1)

Publication Number Publication Date
JPS5461324A true JPS5461324A (en) 1979-05-17

Family

ID=20332455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12191478A Pending JPS5461324A (en) 1977-10-04 1978-10-03 Safety valve device

Country Status (4)

Country Link
JP (1) JPS5461324A (en)
DE (1) DE2841474A1 (en)
IT (1) IT7869278A0 (en)
SE (1) SE408328B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942698C2 (en) * 1979-10-23 1984-03-01 Brown Boveri Reaktor GmbH, 6800 Mannheim Device for protecting pressurized system parts against impermissible overpressure
DE19532928C2 (en) * 1995-09-06 2001-11-08 Siemens Ag Safety valve arrangement for use on pressure maintenance systems in power plants

Also Published As

Publication number Publication date
SE7711076L (en) 1979-04-05
IT7869278A0 (en) 1978-10-03
DE2841474A1 (en) 1979-04-05
SE408328B (en) 1979-06-05

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