DE2841474A1 - Sicherheitsventilanordnung - Google Patents

Sicherheitsventilanordnung

Info

Publication number
DE2841474A1
DE2841474A1 DE19782841474 DE2841474A DE2841474A1 DE 2841474 A1 DE2841474 A1 DE 2841474A1 DE 19782841474 DE19782841474 DE 19782841474 DE 2841474 A DE2841474 A DE 2841474A DE 2841474 A1 DE2841474 A1 DE 2841474A1
Authority
DE
Germany
Prior art keywords
valve
pressure
nuclear power
valves
low
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
DE19782841474
Other languages
German (de)
English (en)
Inventor
Fredrik Dipl Ing Gelius
Goeran Dipl Ing Melder
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 DE2841474A1 publication Critical patent/DE2841474A1/de
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)
DE19782841474 1977-10-04 1978-09-23 Sicherheitsventilanordnung Pending DE2841474A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711076A SE408328B (sv) 1977-10-04 1977-10-04 Sekerhetsventilanordning

Publications (1)

Publication Number Publication Date
DE2841474A1 true DE2841474A1 (de) 1979-04-05

Family

ID=20332455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782841474 Pending DE2841474A1 (de) 1977-10-04 1978-09-23 Sicherheitsventilanordnung

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468055A1 (fr) * 1979-10-23 1981-04-30 Babcock & Wilcox Co Dispositif pour la fermeture d'une valve de securite munie d'un conduit de purge
DE19532928A1 (de) * 1995-09-06 1997-03-13 Siemens Ag Sicherheitsventilanordnung zum Einsatz an Druckhaltersystemen von Kraftwerken

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468055A1 (fr) * 1979-10-23 1981-04-30 Babcock & Wilcox Co Dispositif pour la fermeture d'une valve de securite munie d'un conduit de purge
DE19532928A1 (de) * 1995-09-06 1997-03-13 Siemens Ag Sicherheitsventilanordnung zum Einsatz an Druckhaltersystemen von Kraftwerken
DE19532928C2 (de) * 1995-09-06 2001-11-08 Siemens Ag Sicherheitsventilanordnung zum Einsatz an Druckhaltersystemen von Kraftwerken

Also Published As

Publication number Publication date
SE7711076L (sv) 1979-04-05
SE408328B (sv) 1979-06-05
JPS5461324A (en) 1979-05-17
IT7869278A0 (it) 1978-10-03

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
OHW Rejection