FR2341919A1 - Systeme de recirculation pour reacteurs nucleaires - Google Patents

Systeme de recirculation pour reacteurs nucleaires

Info

Publication number
FR2341919A1
FR2341919A1 FR7704197A FR7704197A FR2341919A1 FR 2341919 A1 FR2341919 A1 FR 2341919A1 FR 7704197 A FR7704197 A FR 7704197A FR 7704197 A FR7704197 A FR 7704197A FR 2341919 A1 FR2341919 A1 FR 2341919A1
Authority
FR
France
Prior art keywords
recirculation system
nuclear reactors
reactors
nuclear
recirculation
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.)
Granted
Application number
FR7704197A
Other languages
English (en)
Other versions
FR2341919B1 (fr
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
Publication of FR2341919A1 publication Critical patent/FR2341919A1/fr
Application granted granted Critical
Publication of FR2341919B1 publication Critical patent/FR2341919B1/fr
Granted 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
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • 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)
FR7704197A 1976-02-20 1977-02-15 Systeme de recirculation pour reacteurs nucleaires Granted FR2341919A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/659,867 US4187147A (en) 1976-02-20 1976-02-20 Recirculation system for nuclear reactors

Publications (2)

Publication Number Publication Date
FR2341919A1 true FR2341919A1 (fr) 1977-09-16
FR2341919B1 FR2341919B1 (fr) 1983-10-14

Family

ID=24647158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704197A Granted FR2341919A1 (fr) 1976-02-20 1977-02-15 Systeme de recirculation pour reacteurs nucleaires

Country Status (3)

Country Link
US (1) US4187147A (fr)
JP (1) JPS52101393A (fr)
FR (1) FR2341919A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031764A2 (fr) * 1979-12-19 1981-07-08 Framatome Support inférieur du coeur d'un réacteur nucléaire
FR2631484A1 (fr) * 1988-05-13 1989-11-17 Framatome Sa Reacteur nucleaire a dispositif d'injection d'eau de refroidissement de secours

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584999B2 (ja) * 1978-09-22 1983-01-28 株式会社日立製作所 原子炉残留熱除去系の制御方法
US6002799A (en) * 1986-07-25 1999-12-14 Ast Research, Inc. Handwritten keyboardless entry computer system
US4706613A (en) * 1986-10-17 1987-11-17 Westinghouse Electric Corp. Steam generator having an auxiliary recirculation path
US4957693A (en) * 1989-01-03 1990-09-18 Westinghouse Electric Corp. Pressurized water nuclear reactor system with hot leg vortex mitigator
US5217682A (en) * 1991-05-17 1993-06-08 Atomic Energy Of Canada Limited Passive indirect shutdown cooling system for nuclear reactors
US5135708A (en) * 1991-10-09 1992-08-04 B&W Nuclear Service Company Method of injection to or near core inlet
US5202083A (en) * 1992-02-28 1993-04-13 Atomic Energy Of Canada Limited Passive shutdown cooling system for nuclear reactors
US5999417A (en) * 1997-01-24 1999-12-07 Fische, Llc High efficiency power converter
JP3316459B2 (ja) * 1998-11-11 2002-08-19 三菱重工業株式会社 原子炉容器の炉内構造物
KR100527438B1 (ko) * 2003-04-08 2005-11-09 한국원자력연구소 비상노심냉각수 유동전환용 그루브를 구비한 가압경수로형원자로
KR100568762B1 (ko) * 2004-09-24 2006-04-07 한국원자력연구소 비상노심냉각수가 최소 우회되는 직접주입노즐
KR101060871B1 (ko) * 2009-04-29 2011-08-31 한국수력원자력 주식회사 원자로 비상노심냉각수 주입용 냉각덕트

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073382A1 (fr) * 1969-11-19 1971-10-01 Babcock & Wilcox Co
DE2346868A1 (de) * 1973-09-18 1975-03-20 Interatom Kernreaktor mit schildwand zwischen kuehlmittelsammelraum und druckbehaelterwandung
BE833507A (fr) * 1974-09-26 1976-01-16 Reacteur nucleaire

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2134250B1 (fr) * 1971-04-29 1976-05-28 Babcock Atlantique Sa
BE795482A (fr) * 1972-02-19 1973-05-29 Siemens Ag Systeme de refroidissement de reacteur nucleaire
US3976834A (en) * 1974-03-25 1976-08-24 Combustion Engineering, Inc. Emergency core cooling injection manifold

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073382A1 (fr) * 1969-11-19 1971-10-01 Babcock & Wilcox Co
DE2346868A1 (de) * 1973-09-18 1975-03-20 Interatom Kernreaktor mit schildwand zwischen kuehlmittelsammelraum und druckbehaelterwandung
BE833507A (fr) * 1974-09-26 1976-01-16 Reacteur nucleaire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031764A2 (fr) * 1979-12-19 1981-07-08 Framatome Support inférieur du coeur d'un réacteur nucléaire
WO1981001908A1 (fr) * 1979-12-19 1981-07-09 Framatome Sa Support inferieur du coeur d'un reacteur nucleaire
EP0031764A3 (en) * 1979-12-19 1981-07-15 Framatome Lower support for a nuclear reactor core
FR2631484A1 (fr) * 1988-05-13 1989-11-17 Framatome Sa Reacteur nucleaire a dispositif d'injection d'eau de refroidissement de secours
EP0344041A1 (fr) * 1988-05-13 1989-11-29 Framatome Réacteur nucléaire à dispositif d'injection d'eau de refroidissement de secours

Also Published As

Publication number Publication date
FR2341919B1 (fr) 1983-10-14
JPS52101393A (en) 1977-08-25
US4187147A (en) 1980-02-05

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Legal Events

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CL Concession to grant licences
ST Notification of lapse