FR2284957B1 - - Google Patents

Info

Publication number
FR2284957B1
FR2284957B1 FR7528033A FR7528033A FR2284957B1 FR 2284957 B1 FR2284957 B1 FR 2284957B1 FR 7528033 A FR7528033 A FR 7528033A FR 7528033 A FR7528033 A FR 7528033A FR 2284957 B1 FR2284957 B1 FR 2284957B1
Authority
FR
France
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
FR7528033A
Other versions
FR2284957A1 (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 FR2284957A1 publication Critical patent/FR2284957A1/fr
Application granted granted Critical
Publication of FR2284957B1 publication Critical patent/FR2284957B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/06—Means for locating or supporting fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7528033A 1974-09-13 1975-09-12 Perfectionnement aux reacteurs nucleaires Granted FR2284957A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/505,890 US4050986A (en) 1974-09-13 1974-09-13 Nuclear reactor I

Publications (2)

Publication Number Publication Date
FR2284957A1 FR2284957A1 (fr) 1976-04-09
FR2284957B1 true FR2284957B1 (fr) 1979-09-14

Family

ID=24012313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528033A Granted FR2284957A1 (fr) 1974-09-13 1975-09-12 Perfectionnement aux reacteurs nucleaires

Country Status (5)

Country Link
US (1) US4050986A (fr)
JP (1) JPS587957B2 (fr)
DE (1) DE2538654A1 (fr)
FR (1) FR2284957A1 (fr)
GB (1) GB1505576A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309252A (en) * 1978-09-25 1982-01-05 Nuclear Power Company Limited Nuclear reactor constructions
US4348353A (en) * 1980-11-12 1982-09-07 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor fuel assembly duct-tube-to-inlet-nozzle attachment system
JPS57127872A (en) * 1981-02-02 1982-08-09 Hitachi Ltd Bwr type reactor
FR2501893B1 (fr) * 1981-03-13 1985-11-15 Framatome Sa Reacteur nucleaire a cloisonnement de coeur par tiges et plaques entretoises
US4427621A (en) * 1981-07-02 1984-01-24 Westinghouse Electric Corp. Jacking mechanism for upper internals structure of a liquid metal nuclear reactor
DE3314025A1 (de) * 1982-04-23 1983-10-27 Westinghouse Electric Corp., 15222 Pittsburgh, Pa. Brutzone mit reduzierten temperaturgradienten in fluessigkeitsgekuehlten schnellen brutreaktoren
US4584167A (en) * 1982-04-23 1986-04-22 Westinghouse Electric Corp. Blanket management method for liquid metal fast breeder reactors
FR2579818B1 (fr) * 1985-03-26 1989-07-21 Commissariat Energie Atomique Reacteur nucleaire a neutrons rapides a cuve posee
GB8626238D0 (en) * 1986-11-03 1986-12-03 Nat Nuclear Corp Ltd Nuclear reactor core restraint
US6519308B1 (en) * 1999-06-11 2003-02-11 General Electric Company Corrosion mitigation system for liquid metal nuclear reactors with passive decay heat removal systems
US20040101084A1 (en) * 2001-08-02 2004-05-27 Advent Engineering Services, Inc. Integrated head assembly for a nuclear reactor
US20060062345A1 (en) * 2004-09-23 2006-03-23 Farawila Yousef M Method and device to stabilize boiling water reactors against regional mode oscillations
US7567645B2 (en) * 2005-07-19 2009-07-28 Advent Engineering Services, Inc. Modular integrated head assembly
CA3048619A1 (fr) * 2016-11-15 2018-08-02 Terrapower, Llc Gestion thermique de reacteurs nucleaires a combustible fondu
CN109935371B (zh) * 2017-12-19 2024-07-02 中国原子能科学研究院 一种带有绕丝的双面冷却环形燃料棒
US11798697B2 (en) 2020-08-17 2023-10-24 Terrapower, Llc Passive heat removal system for nuclear reactors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158543A (en) * 1959-08-14 1964-11-24 Sherman Jerome Fuel assembly support system for nuclear reactor
US3212978A (en) * 1961-04-18 1965-10-19 Westinghouse Electric Corp Nuclear reactor core support structure
GB1066014A (en) * 1963-12-02 1967-04-19 Atomic Energy Authority Uk Improvements in or relating actuators for nuclear reactor control
GB1110787A (en) * 1964-10-02 1968-04-24 English Electric Co Ltd Fluid seals
US3481832A (en) * 1967-04-14 1969-12-02 Combustion Eng Nuclear reactor core and control element arrangement
US3432388A (en) * 1967-06-09 1969-03-11 Atomic Energy Commission Nuclear reactor system with fission gas removal
US3660230A (en) * 1968-11-26 1972-05-02 Gen Electric Nuclear reactor control system
US3791466A (en) * 1969-05-19 1974-02-12 Westinghouse Electric Corp Low parasitic capture fuel assembly structure
FR2134250B1 (fr) * 1971-04-29 1976-05-28 Babcock Atlantique Sa
US3849257A (en) * 1972-06-28 1974-11-19 Combustion Eng Guide structure for control elements

Also Published As

Publication number Publication date
GB1505576A (en) 1978-03-30
FR2284957A1 (fr) 1976-04-09
JPS587957B2 (ja) 1983-02-14
US4050986A (en) 1977-09-27
JPS5154188A (fr) 1976-05-13
DE2538654A1 (de) 1976-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse