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ES8600553A1 - Dispositivo de refrigeracion de emergencia del nucleo de un reactor de agua a presion - Google Patents

Dispositivo de refrigeracion de emergencia del nucleo de un reactor de agua a presion

Info

Publication number
ES8600553A1
ES8600553A1 ES496828A ES496828A ES8600553A1 ES 8600553 A1 ES8600553 A1 ES 8600553A1 ES 496828 A ES496828 A ES 496828A ES 496828 A ES496828 A ES 496828A ES 8600553 A1 ES8600553 A1 ES 8600553A1
Authority
ES
Spain
Prior art keywords
pipes
core
emergency cooling
water nuclear
pressurised
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
Application number
ES496828A
Other languages
English (en)
Other versions
ES496828A0 (es
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES496828A0 publication Critical patent/ES496828A0/es
Publication of ES8600553A1 publication Critical patent/ES8600553A1/es
Expired 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
    • 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)

Abstract

DISPOSITIVO DE REFRIGERACION DE EMERGENCIA DEL NUCLEO DE UN REACTOR DE AGUA A PRESION.CONSTA DE: UN DEPOSITO DE ALTA PRESION (22) LLENO DE AGUA, Y CUYO FONDO ESTA DISPUESTO SOBRE TUBULADORES POR LAS QUE LOS BRAZOS CALIENTES (18) Y FRIOS (20) DEL CIRCUITO PRIMARIO PENETRAN EN LA CUBA (10), COMUNICANDO ESTE DEPOSITO (22) CON LA CUBA (10) DEL REACTOR, POR UNA PRIMERA TUBERIA (28) QUE DESEMBOCA EN LA CUBA (10), ENTRE LAS TUBULADURAS Y EL NIVEL ALTO DEL NUCLEO (12), Y POR UNA SEGUNDA TUBERIA QUE DESEMBOCA EN LA CUBA, POR DEBAJO DE LA PRIMERA TUBERIA. DE TAL MODO QUE EL NUCLEO (12) DEL REACTOR ESTA DISPUESTO EN EL INTERIOR DE UNA CUBA ESTANCA, QUE COMUNICA POR LOS BRAZOS CALIENTES (18) Y FRIOS DE UN CIRCUITO DE REFRIGERACION PRIMARIO CON UN GENERADOR DE VAPOR.
ES496828A 1979-11-16 1980-11-14 Dispositivo de refrigeracion de emergencia del nucleo de un reactor de agua a presion Expired ES8600553A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928316A FR2469779A1 (fr) 1979-11-16 1979-11-16 Dispositif de refroidissement de secours du coeur d'un reacteur a eau pressurisee

Publications (2)

Publication Number Publication Date
ES496828A0 ES496828A0 (es) 1985-10-01
ES8600553A1 true ES8600553A1 (es) 1985-10-01

Family

ID=9231780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496828A Expired ES8600553A1 (es) 1979-11-16 1980-11-14 Dispositivo de refrigeracion de emergencia del nucleo de un reactor de agua a presion

Country Status (6)

Country Link
US (1) US4643871A (es)
EP (1) EP0029372B1 (es)
JP (1) JPS5676098A (es)
DE (1) DE3067960D1 (es)
ES (1) ES8600553A1 (es)
FR (1) FR2469779A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238393A (ja) * 1985-08-14 1987-02-19 株式会社日立製作所 非常用炉心冷却方法及び装置
US4753771A (en) * 1986-02-07 1988-06-28 Westinghouse Electric Corp. Passive safety system for a pressurized water nuclear reactor
US4702879A (en) * 1986-06-11 1987-10-27 Westinghouse Electric Corp. Nuclear reactor with passive safety system
FR2631484B1 (fr) * 1988-05-13 1992-08-21 Framatome Sa Reacteur nucleaire a dispositif d'injection d'eau de refroidissement de secours
US4957693A (en) * 1989-01-03 1990-09-18 Westinghouse Electric Corp. Pressurized water nuclear reactor system with hot leg vortex mitigator
SE467028B (sv) * 1989-02-13 1992-05-11 Asea Atom Ab Anordning foer resteffektkylning av en kaernreaktorhaerd
US5049353A (en) * 1989-04-21 1991-09-17 Westinghouse Electric Corp. Passive containment cooling system
US5180543A (en) * 1989-06-26 1993-01-19 Westinghouse Electric Corp. Passive safety injection system using borated water
US5130078A (en) * 1990-07-10 1992-07-14 General Electric Company Reactivity control system and method
FR2681977B1 (fr) * 1991-09-30 1993-12-31 Framatome Dispositif de refroidissement adaptable sur un telemanipulateur et son utilisation pour une intervention dans un milieu hostile a temperature elevee.
US5337336A (en) * 1993-01-25 1994-08-09 General Electric Company Method and apparatus to decrease radioactive iodine release
US5657360A (en) * 1994-09-19 1997-08-12 Kabushiki Kaisha Toshiba Reactor container
US5577085A (en) * 1995-04-24 1996-11-19 General Electric Company Boiling water reactor with compact containment and simplified safety systems
JP2002156485A (ja) * 2000-11-15 2002-05-31 Hitachi Ltd 原子炉
DE102005057249A1 (de) * 2005-11-29 2007-05-31 Framatome Anp Gmbh Einspeisesystem und zugehöriges Betriebsverfahren
US9786396B2 (en) 2011-06-03 2017-10-10 Claudio Filippone Decay heat conversion to electricity and related methods
KR101229954B1 (ko) * 2011-09-08 2013-02-06 한전원자력연료 주식회사 원자력 발전소의 피동형 냉각 시스템

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL260249A (es) * 1960-01-20
SE321295B (es) * 1965-06-17 1970-03-02 Atomenergi Ab
NL6515021A (es) * 1965-11-19 1967-05-22
GB1131548A (en) * 1966-08-08 1968-10-23 Atomic Energy Authority Uk Nuclear reactor
GB1472252A (en) * 1973-04-25 1977-05-04 Nuclear Power Co Ltd Protective arrangements for cooling systems
DE2446090C3 (de) * 1974-09-26 1982-03-18 Kraftwerk Union AG, 4330 Mülheim Druckwasserreaktor
US4051892A (en) * 1974-12-16 1977-10-04 Arnold Otto Winfried Reinsch Heat dissipation system
NL7500450A (nl) * 1975-01-15 1976-07-19 Neratoom Nucleaire reactorinstallatie van het snelle type.
DE2719897A1 (de) * 1976-05-10 1977-12-01 Arnold Otto Winfried Reinsch Notkuehlsystem mit heisswasser- strahlpumpen fuer kernreaktoren
FR2416532A1 (fr) * 1978-02-06 1979-08-31 Commissariat Energie Atomique Perfectionnements aux reacteurs nucleaires a eau pressurisee

Also Published As

Publication number Publication date
JPH0239759B2 (es) 1990-09-06
EP0029372A1 (fr) 1981-05-27
EP0029372B1 (fr) 1984-05-23
ES496828A0 (es) 1985-10-01
JPS5676098A (en) 1981-06-23
FR2469779A1 (fr) 1981-05-22
DE3067960D1 (en) 1984-06-28
FR2469779B1 (es) 1982-08-20
US4643871A (en) 1987-02-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301