DE69807195T2 - Kernkraftwerk - Google Patents

Kernkraftwerk

Info

Publication number
DE69807195T2
DE69807195T2 DE69807195T DE69807195T DE69807195T2 DE 69807195 T2 DE69807195 T2 DE 69807195T2 DE 69807195 T DE69807195 T DE 69807195T DE 69807195 T DE69807195 T DE 69807195T DE 69807195 T2 DE69807195 T2 DE 69807195T2
Authority
DE
Germany
Prior art keywords
reactor
power plant
nuclear power
space
upper space
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
DE69807195T
Other languages
English (en)
Other versions
DE69807195D1 (de
Inventor
Ulf Bredolt
Johan Engstroem
Bengt Ivung
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
Westinghouse 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 Westinghouse Atom AB filed Critical Westinghouse Atom AB
Application granted granted Critical
Publication of DE69807195D1 publication Critical patent/DE69807195D1/de
Publication of DE69807195T2 publication Critical patent/DE69807195T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • 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)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
DE69807195T 1997-03-07 1998-03-06 Kernkraftwerk Expired - Lifetime DE69807195T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700823A SE508995C2 (sv) 1997-03-07 1997-03-07 Kärnreaktoranläggning
PCT/SE1998/000407 WO1998039779A1 (en) 1997-03-07 1998-03-06 A nuclear plant

Publications (2)

Publication Number Publication Date
DE69807195D1 DE69807195D1 (de) 2002-09-19
DE69807195T2 true DE69807195T2 (de) 2003-05-08

Family

ID=20406065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807195T Expired - Lifetime DE69807195T2 (de) 1997-03-07 1998-03-06 Kernkraftwerk

Country Status (10)

Country Link
US (1) US6285727B1 (de)
EP (1) EP0965135B1 (de)
JP (1) JP2001513896A (de)
CN (1) CN1249844A (de)
AT (1) ATE222398T1 (de)
DE (1) DE69807195T2 (de)
ES (1) ES2181182T3 (de)
SE (1) SE508995C2 (de)
TR (1) TR199902122T2 (de)
WO (1) WO1998039779A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809000C1 (de) * 1998-03-03 1999-07-22 Siemens Ag Sicherheitsbehälter und Verfahren zum Betrieb eines Kondensators in einer Kernkraftanlage
US6885720B2 (en) 2001-12-17 2005-04-26 General Electric Company Modular reactor containment system
US7558360B1 (en) 2003-12-31 2009-07-07 General Electric Company Core catcher cooling
DE102005032253B4 (de) * 2005-07-11 2008-09-18 Refractory Intellectual Property Gmbh & Co. Kg Wannenartige Kernschmelze-Rückhalteeinrichtung
US8867690B2 (en) * 2011-08-25 2014-10-21 Babcock & Wilcox Mpower, Inc. Pressurized water reactor with compact passive safety systems
DE102011115177B3 (de) * 2011-09-28 2012-07-12 Westinghouse Electric Germany Gmbh Kondensationskammerkühlsystem
CN103474107A (zh) * 2012-06-08 2013-12-25 中国核动力研究设计院 一种核反应堆容器综合保护装置
CN116368580A (zh) * 2020-12-16 2023-06-30 中广核研究院有限公司 预防堆芯熔融物熔穿rpv的安全系统及安全控制方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210614A (en) * 1970-08-05 1980-07-01 Nucledyne Engineering Corp. Passive containment system
FR2435784A1 (fr) * 1978-07-20 1980-04-04 Commissariat Energie Atomique Chaudiere nucleaire refroidie par de l'eau, comportant une structure d'arret de materiaux fondus
SE428611B (sv) * 1979-12-17 1983-07-11 Asea Atom Ab Nodkylningsanordning vid kokarvattenreaktor
DE3036232A1 (de) * 1980-09-25 1982-05-06 Kraftwerk Union AG, 4330 Mülheim Verfahren und einrichtung zur notkuehlung gasgekuehlter schneller brutreaktoren
IT1228999B (it) * 1989-04-13 1991-07-12 Ente Naz Energia Elettrica Sistema di protezione dell'edificio di contenimento del reattore in centrali nucleari.
US5080857A (en) * 1989-09-19 1992-01-14 General Electric Company Passive lower drywell flooder
DE4041295A1 (de) * 1990-12-21 1992-07-02 Siemens Ag Kernreaktor-anlage, insbesondere fuer leichtwasserreaktoren, mit einer kernrueckhaltevorrichtung, verfahren zur notkuehlung bei einer solchen kernreaktor-anlage und verwendung turbulenzerzeugender deltafluegel
IT1251760B (it) * 1991-11-05 1995-05-23 Ente Naz Energia Elettrica Metodo per la protezione dell'integrita' del fondo del contenitore di un reattore in centrali nucleari e dispositivo per l'attuazione del metodo
FR2691572B1 (fr) * 1992-05-21 1994-07-08 Electricite De France Dispositif de recuperation d'un cóoeur fondu de reacteur nucleaire.
US5307390A (en) * 1992-11-25 1994-04-26 General Electric Company Corium protection assembly
DE4319093A1 (de) * 1993-06-08 1994-12-15 Siemens Ag Einrichtung zum Auffangen von Kernschmelze aus einem Reaktordruckbehälter
JPH08511103A (ja) * 1993-06-08 1996-11-19 シーメンス アクチエンゲゼルシヤフト 炉心溶融物の冷却を開始するための閉塞装置
DE4319094A1 (de) * 1993-06-08 1994-12-15 Siemens Ag Einrichtung und Verfahren zum Auffangen und Kühlen von Kernschmelze
WO1996020486A1 (de) * 1994-12-23 1996-07-04 Siemens Aktiengesellschaft Notkühleinrichtung für eine kernreaktoranlage und verfahren zur notkühlung eines reaktorkerns
US5596613A (en) * 1995-03-10 1997-01-21 General Electric Company Pressure suppression containment system for boiling water reactor

Also Published As

Publication number Publication date
JP2001513896A (ja) 2001-09-04
CN1249844A (zh) 2000-04-05
SE9700823L (sv) 1998-09-08
ATE222398T1 (de) 2002-08-15
ES2181182T3 (es) 2003-02-16
EP0965135B1 (de) 2002-08-14
US6285727B1 (en) 2001-09-04
WO1998039779A1 (en) 1998-09-11
SE508995C2 (sv) 1998-11-23
SE9700823D0 (sv) 1997-03-07
EP0965135A1 (de) 1999-12-22
DE69807195D1 (de) 2002-09-19
TR199902122T2 (xx) 2000-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition