SE7711076L - SAFETY VALVE DEVICE - Google Patents

SAFETY VALVE DEVICE

Info

Publication number
SE7711076L
SE7711076L SE7711076A SE7711076A SE7711076L SE 7711076 L SE7711076 L SE 7711076L SE 7711076 A SE7711076 A SE 7711076A SE 7711076 A SE7711076 A SE 7711076A SE 7711076 L SE7711076 L SE 7711076L
Authority
SE
Sweden
Prior art keywords
valve device
safety valve
safety
valve
Prior art date
Application number
SE7711076A
Other languages
Swedish (sv)
Other versions
SE408328B (en
Inventor
F Gelius
G Melder
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
Priority to SE7711076A priority Critical patent/SE408328B/en
Priority to DE19782841474 priority patent/DE2841474A1/en
Priority to JP12191478A priority patent/JPS5461324A/en
Priority to IT7869278A priority patent/IT7869278A0/en
Publication of SE7711076L publication Critical patent/SE7711076L/en
Publication of SE408328B publication Critical patent/SE408328B/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
    • 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)
SE7711076A 1977-10-04 1977-10-04 SAFETY VALVE DEVICE SE408328B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7711076A SE408328B (en) 1977-10-04 1977-10-04 SAFETY VALVE DEVICE
DE19782841474 DE2841474A1 (en) 1977-10-04 1978-09-23 Safety valve for nuclear power plant - has duplicated actuator systems without spring mechanisms in second system
JP12191478A JPS5461324A (en) 1977-10-04 1978-10-03 Safety valve device
IT7869278A IT7869278A0 (en) 1977-10-04 1978-10-03 SAFETY VALVE DEVICE FOR SYSTEMS UNDER PRESSURE

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7711076L true SE7711076L (en) 1979-04-05
SE408328B SE408328B (en) 1979-06-05

Family

ID=20332455

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711076A SE408328B (en) 1977-10-04 1977-10-04 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
DE2841474A1 (en) 1979-04-05
JPS5461324A (en) 1979-05-17
IT7869278A0 (en) 1978-10-03
SE408328B (en) 1979-06-05

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