FR2731550B1 - FUSE PLUG INTENDED TO MELT UNDER THE ACTION OF HEAT FOR A FOUNDATION COOLING PLANT OF A NUCLEAR REACTOR - Google Patents

FUSE PLUG INTENDED TO MELT UNDER THE ACTION OF HEAT FOR A FOUNDATION COOLING PLANT OF A NUCLEAR REACTOR

Info

Publication number
FR2731550B1
FR2731550B1 FR9602145A FR9602145A FR2731550B1 FR 2731550 B1 FR2731550 B1 FR 2731550B1 FR 9602145 A FR9602145 A FR 9602145A FR 9602145 A FR9602145 A FR 9602145A FR 2731550 B1 FR2731550 B1 FR 2731550B1
Authority
FR
France
Prior art keywords
action
heat
nuclear reactor
cooling plant
melt under
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 - Fee Related
Application number
FR9602145A
Other languages
French (fr)
Other versions
FR2731550A1 (en
Inventor
Thomas Cron
Herbert Schneider
Walter Tromm
Thomas Wenz
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Forschungszentrum Karlsruhe GmbH
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 Forschungszentrum Karlsruhe GmbH filed Critical Forschungszentrum Karlsruhe GmbH
Publication of FR2731550A1 publication Critical patent/FR2731550A1/en
Application granted granted Critical
Publication of FR2731550B1 publication Critical patent/FR2731550B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G21C9/016—Core catchers
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Safety Valves (AREA)
FR9602145A 1995-03-08 1996-02-21 FUSE PLUG INTENDED TO MELT UNDER THE ACTION OF HEAT FOR A FOUNDATION COOLING PLANT OF A NUCLEAR REACTOR Expired - Fee Related FR2731550B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19508160A DE19508160C1 (en) 1995-03-08 1995-03-08 Fusible plug for a nuclear reactor emergency cooling system

Publications (2)

Publication Number Publication Date
FR2731550A1 FR2731550A1 (en) 1996-09-13
FR2731550B1 true FR2731550B1 (en) 1997-09-26

Family

ID=7755996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602145A Expired - Fee Related FR2731550B1 (en) 1995-03-08 1996-02-21 FUSE PLUG INTENDED TO MELT UNDER THE ACTION OF HEAT FOR A FOUNDATION COOLING PLANT OF A NUCLEAR REACTOR

Country Status (3)

Country Link
DE (1) DE19508160C1 (en)
FR (1) FR2731550B1 (en)
SE (1) SE508148C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2666841C1 (en) * 2017-09-04 2018-09-12 Акционерное общество Инжиниринговая компания "АСЭ" Emergency single-acting thermal valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643870A (en) * 1985-11-21 1987-02-17 The United States Of America As Represented By The United States Department Of Energy Heat dissipating nuclear reactor
DE3704466A1 (en) * 1987-02-13 1988-09-22 Thyssen Schachtbau Gmbh Nuclear power plant
DE3704786A1 (en) * 1987-02-16 1988-11-03 Krupp Stahl Ag Method for start-up casting in a single- or multi-strand continuous casting installation
US5080857A (en) * 1989-09-19 1992-01-14 General Electric Company Passive lower drywell flooder
DE4032736C2 (en) * 1990-10-15 1995-01-05 Kernforschungsz Karlsruhe Cooling devices in the foundation area of a nuclear reactor for cooling a meltdown in a hypothetical accident
FR2683375B1 (en) * 1991-11-06 1994-01-07 Commissariat A Energie Atomique NUCLEAR REACTOR EQUIPPED WITH A HEART RECOVERY DEVICE, AFTER ITS ACCIDENTAL MERGER.
DE4337367A1 (en) * 1993-06-08 1994-12-15 Siemens Ag Locking device for starting cooling for a meltdown
DE4319093A1 (en) * 1993-06-08 1994-12-15 Siemens Ag Device for collecting meltdown from a reactor pressure vessel

Also Published As

Publication number Publication date
SE508148C2 (en) 1998-09-07
SE9600889D0 (en) 1996-03-07
DE19508160C1 (en) 1996-06-27
FR2731550A1 (en) 1996-09-13
SE9600889L (en) 1996-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse