ES456037A1 - Perfeccionamientos en sistemas de alimentacion de emergenciapara la refrigeracion de instalaciones de reactor nuclear. - Google Patents

Perfeccionamientos en sistemas de alimentacion de emergenciapara la refrigeracion de instalaciones de reactor nuclear.

Info

Publication number
ES456037A1
ES456037A1 ES456037A ES456037A ES456037A1 ES 456037 A1 ES456037 A1 ES 456037A1 ES 456037 A ES456037 A ES 456037A ES 456037 A ES456037 A ES 456037A ES 456037 A1 ES456037 A1 ES 456037A1
Authority
ES
Spain
Prior art keywords
emergency feed
feed system
nuclear reactor
reactor installations
vessel
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
ES456037A
Other languages
English (en)
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES456037A1 publication Critical patent/ES456037A1/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

Perfeccionamientos en sistemas de alimentación de emergencia para la refrigeración de instalaciones de reactor nuclear, con un depósito para deionato para alimentar el generador de vapor a través de una bomba de alimentación de emergencia cuya tubería de aspiración está conectada al depósito de deionato, caracterizados porque se dispone una tubería de circulación que va desde el depósito, a través de una bomba de circulación y termocambiadores para la refrigeración de los equipos del sistema de alimentación de emergencia, a una disposición de válvula desde la cual parte una tubería a la tubería de aspiración de la bomba de alimentación de emergencia, y otra tubería al sistema de desagüe.
ES456037A 1976-02-18 1977-02-18 Perfeccionamientos en sistemas de alimentacion de emergenciapara la refrigeracion de instalaciones de reactor nuclear. Expired ES456037A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606469 DE2606469B2 (de) 1976-02-18 1976-02-18 Notspeisesystem zur kuehlung von kernreaktoranlagen

Publications (1)

Publication Number Publication Date
ES456037A1 true ES456037A1 (es) 1978-04-16

Family

ID=5970200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456037A Expired ES456037A1 (es) 1976-02-18 1977-02-18 Perfeccionamientos en sistemas de alimentacion de emergenciapara la refrigeracion de instalaciones de reactor nuclear.

Country Status (7)

Country Link
US (1) US4104119A (es)
JP (1) JPS52100091A (es)
BR (1) BR7700054A (es)
CH (1) CH612031A5 (es)
DE (1) DE2606469B2 (es)
ES (1) ES456037A1 (es)
FR (1) FR2341918A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921694C2 (de) * 1979-05-29 1981-12-03 Babcock-Brown Boveri Reaktor Gmbh, 6800 Mannheim Einrichtung zur Abfuhr der in einem Dampferzeuger einer Druckwasserreaktoranlage zu übertragenden Wärme bei kurzzeitigem Ausfall der Notspeisewasserpumpen
DE2927418A1 (de) * 1979-07-06 1981-01-15 Kraftwerk Union Ag Kuehleinrichtung fuer hilfssysteme einer nuklearen anlage
FR2487563A1 (fr) * 1980-07-25 1982-01-29 Framatome Sa Procede et dispositif de refroidissement de secours d'un reacteur nucleaire
FR2497387B1 (fr) * 1980-12-31 1985-09-06 Framatome Sa Procede et dispositif de refroidissement du circuit primaire d'un reacteur nucleaire a eau sous pression
FR2514933A1 (fr) * 1981-10-16 1983-04-22 Framatome Sa Dispositif d'injection de securite d'un reacteur nucleaire a eau sous pression
US4587080A (en) * 1982-02-05 1986-05-06 Westinghouse Electric Corp. Compartmentalized safety coolant injection system
DE3404853A1 (de) * 1984-02-10 1985-08-14 Kraftwerk Union AG, 4330 Mülheim Kernkraftwerk mit notstromversorgung
US4654190A (en) * 1984-04-05 1987-03-31 Westinghouse Electric Corp. Emergency feedwater system for steam generators of a nuclear power plant
US4818475A (en) * 1988-02-12 1989-04-04 General Electric Company Turbine-generator shaft-coupled auxiliary generators supplying short-duration electrical loads for an emergency coolant injection system
US5120494A (en) * 1990-07-10 1992-06-09 General Electric Company Reactor-core isolation cooling system with dedicated generator
DE4126629A1 (de) * 1991-08-12 1993-03-11 Siemens Ag Sekundaerseitiges nachwaermeabfuhrsystem fuer druckwasser-kernreaktoren
DE19847646C1 (de) * 1998-10-15 2000-04-20 Siemens Ag Sicherheitssystem und Verfahren zum Betrieb eines Sicherheitssystems für eine Kernreaktoranlage
JP5427343B2 (ja) 2007-04-20 2014-02-26 任天堂株式会社 ゲームコントローラ
JP5427346B2 (ja) 2007-10-05 2014-02-26 任天堂株式会社 荷重検出プログラム、荷重検出装置、荷重検出システムおよび荷重検出方法
JP5080196B2 (ja) 2007-10-09 2012-11-21 任天堂株式会社 プログラム、情報処理装置、情報処理システムおよび情報処理方法
JP4382844B2 (ja) 2007-10-31 2009-12-16 任天堂株式会社 調整用加重機、および調整用加重方法
JP5361349B2 (ja) 2008-11-28 2013-12-04 任天堂株式会社 情報処理装置、コンピュータプログラム、情報処理システム、および情報処理方法
JP5806443B2 (ja) 2008-12-26 2015-11-10 任天堂株式会社 生体情報管理システム
JP5271121B2 (ja) 2009-03-09 2013-08-21 任天堂株式会社 情報処理プログラム、情報処理装置、情報処理システム、および情報処理方法
JP5436909B2 (ja) 2009-03-30 2014-03-05 任天堂株式会社 情報処理プログラム、情報処理装置、情報処理システム、および、情報処理方法
JP5161182B2 (ja) 2009-09-28 2013-03-13 任天堂株式会社 情報処理プログラム及び情報処理装置
JP5610735B2 (ja) 2009-09-29 2014-10-22 任天堂株式会社 情報処理プログラム、情報処理装置、情報処理方法、および、情報処理システム
JP5496591B2 (ja) 2009-09-30 2014-05-21 任天堂株式会社 情報処理プログラム及び情報処理装置
JP5675134B2 (ja) * 2010-03-18 2015-02-25 三菱重工業株式会社 非常用システム
DE102011113493B4 (de) * 2011-09-13 2017-12-28 Frank Katzer Vorrichtung zur Notkühlung eines Atomkraftwerks
JP2013113653A (ja) * 2011-11-28 2013-06-10 Mitsubishi Heavy Ind Ltd 加圧水型原子炉及び炉心崩壊熱除去方法
KR20140047452A (ko) * 2012-10-12 2014-04-22 한국수력원자력 주식회사 원자력 발전소 피동보조급수계통의 충수 장치
JP5853054B2 (ja) * 2013-06-19 2016-02-09 コリア アトミック エナジー リサーチ インスティチュート 原子炉格納構造物の冷却システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291706A (en) * 1969-01-16 1972-10-04 Atomic Energy Authority Uk Improvements in nuclear reactors

Also Published As

Publication number Publication date
JPS52100091A (en) 1977-08-22
JPS6145799B2 (es) 1986-10-09
FR2341918A1 (fr) 1977-09-16
CH612031A5 (es) 1979-06-29
DE2606469B2 (de) 1977-12-22
BR7700054A (pt) 1977-09-20
DE2606469A1 (de) 1977-09-01
US4104119A (en) 1978-08-01
DE2606469C3 (es) 1978-09-07
FR2341918B1 (es) 1980-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503