CA1027679A - Emergency core cooling system for a nuclear reactor - Google Patents

Emergency core cooling system for a nuclear reactor

Info

Publication number
CA1027679A
CA1027679A CA203,409A CA203409A CA1027679A CA 1027679 A CA1027679 A CA 1027679A CA 203409 A CA203409 A CA 203409A CA 1027679 A CA1027679 A CA 1027679A
Authority
CA
Canada
Prior art keywords
cooling system
nuclear reactor
core cooling
emergency core
emergency
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
CA203,409A
Other languages
English (en)
French (fr)
Other versions
CA203409S (en
Inventor
Walter E. Desmarchais
Leonard R. Katz
Bernard L. Silverblatt
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1027679A publication Critical patent/CA1027679A/en
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)
CA203,409A 1973-07-31 1974-06-25 Emergency core cooling system for a nuclear reactor Expired CA1027679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38432273A 1973-07-31 1973-07-31

Publications (1)

Publication Number Publication Date
CA1027679A true CA1027679A (en) 1978-03-07

Family

ID=23516875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,409A Expired CA1027679A (en) 1973-07-31 1974-06-25 Emergency core cooling system for a nuclear reactor

Country Status (14)

Country Link
US (1) US4064002A (xx)
JP (1) JPS5043396A (xx)
AT (1) AT356764B (xx)
BE (1) BE818291A (xx)
CA (1) CA1027679A (xx)
CH (1) CH582939A5 (xx)
DE (1) DE2432131A1 (xx)
ES (1) ES428788A1 (xx)
FI (1) FI222774A (xx)
FR (1) FR2239738B1 (xx)
GB (1) GB1450316A (xx)
IT (1) IT1017379B (xx)
NL (1) NL7409199A (xx)
SE (1) SE7409894L (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173513A (en) * 1977-07-07 1979-11-06 Westinghouse Electric Corp. Nuclear reactor with control rods
US4231843A (en) * 1977-08-02 1980-11-04 Westinghouse Electric Corp. Guide tube flow diffuser
DE3020124A1 (de) * 1980-05-27 1981-12-03 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Gasgekuehlter hochtemperaturreaktor
DE3036907C2 (de) * 1980-09-30 1982-11-25 Kraftwerk Union AG, 4330 Mülheim Druckwasserreaktor mit einem Reaktordruckbehälter
JPS5769293A (en) * 1980-10-17 1982-04-27 Hitachi Ltd Degasing system and method of nuclear reactor
DE3138907C1 (de) * 1981-09-30 1983-02-24 Kraftwerk Union AG, 4330 Mülheim Notkühlsystem für den Kern eines Reaktordruckbehälters
US4654190A (en) * 1984-04-05 1987-03-31 Westinghouse Electric Corp. Emergency feedwater system for steam generators of a nuclear power plant
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
DE3533016C2 (de) * 1985-09-16 1993-12-09 Siemens Ag Druckspeicher zum Einspeisen einer Kühlflüssigkeit in einen Kernreaktor
JPH0684994B2 (ja) * 1986-02-28 1994-10-26 株式会社日立製作所 非常用炉心冷却装置
US4759904A (en) * 1986-04-04 1988-07-26 Westinghouse Electric Corp. Pressurized water reactor having improved calandria assembly
US4812286A (en) * 1988-02-08 1989-03-14 General Electric Company Shroud tank and fill pipe for a boiling water nuclear reactor
JP2909247B2 (ja) * 1991-04-26 1999-06-23 三菱重工業株式会社 蓄圧器
DE4344323A1 (de) * 1993-12-23 1995-06-29 Siemens Ag Druckwasserreaktor mit Sicherheitseinspeise- und Zusatzboriersystem und Verfahren zum Betrieb eines solchen Druckwasserreaktors
US5519743A (en) * 1994-09-02 1996-05-21 Westinghouse Electric Corporation Primary coolant system of a nuclear power plant for providing coolant to a primary loop
JP4850532B2 (ja) * 2006-02-17 2012-01-11 瓜生製作株式会社 エアドライバ装置
US9805833B2 (en) * 2014-01-06 2017-10-31 Bwxt Mpower, Inc. Passively initiated depressurization valve for light water reactor
WO2015169975A1 (es) * 2014-05-05 2015-11-12 Asvad Int, S.L. Sistema de despresurizaron pasivo para recipientes presurizados
DE102017208955A1 (de) * 2017-05-29 2018-11-29 Siemens Healthcare Gmbh Detektorvorrichtung aufweisend einen Kühlluftpfad zum Kühlen eines Röntgendetektors
CZ2020341A3 (cs) 2020-06-12 2021-07-28 CENTRUM HYDRAULICKÉHO VÝZKUMU spol. s r.o. Turbočerpadlo a systém dlouhodobého odvodu tepla z hermetické zóny obsahující toto turbočerpadlo
CN111951985B (zh) * 2020-07-15 2022-10-18 四川大学 一种模块化空间核反应堆发电单元

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112346A (en) * 1963-12-02 1968-05-01 Atomic Energy Authority Uk Improvements relating to nuclear reactors
US3528884A (en) * 1967-09-28 1970-09-15 Westinghouse Electric Corp Safety cooling system for a nuclear reactor
BE788187A (fr) * 1971-09-01 1973-02-28 Babcock & Wilcox Co Systeme de proctection pour reacteurs nucleaires
US3816245A (en) * 1972-06-27 1974-06-11 Combustion Eng Emergency core coolant system utilizing an inactive plenum
US3849257A (en) * 1972-06-28 1974-11-19 Combustion Eng Guide structure for control elements
US3920514A (en) * 1973-10-18 1975-11-18 Combustion Eng Emergency core cooling spray head

Also Published As

Publication number Publication date
ES428788A1 (es) 1977-04-16
BE818291A (fr) 1975-01-31
CH582939A5 (xx) 1976-12-15
GB1450316A (en) 1976-09-22
IT1017379B (it) 1977-07-20
DE2432131A1 (de) 1975-02-20
FI222774A (xx) 1975-02-01
FR2239738B1 (xx) 1980-07-25
US4064002A (en) 1977-12-20
FR2239738A1 (xx) 1975-02-28
ATA569574A (de) 1979-10-15
AT356764B (de) 1980-05-27
SE7409894L (xx) 1975-02-03
JPS5043396A (xx) 1975-04-19
NL7409199A (nl) 1975-02-04

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