FR2449946B1 - - Google Patents

Info

Publication number
FR2449946B1
FR2449946B1 FR7925314A FR7925314A FR2449946B1 FR 2449946 B1 FR2449946 B1 FR 2449946B1 FR 7925314 A FR7925314 A FR 7925314A FR 7925314 A FR7925314 A FR 7925314A FR 2449946 B1 FR2449946 B1 FR 2449946B1
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
FR7925314A
Other versions
FR2449946A1 (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 FR2449946A1 publication Critical patent/FR2449946A1/fr
Application granted granted Critical
Publication of FR2449946B1 publication Critical patent/FR2449946B1/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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR7925314A 1979-02-22 1979-10-11 Coeur nucleaire et assemblages combustibles Granted FR2449946A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/013,939 US4285771A (en) 1979-02-22 1979-02-22 Nuclear core and fuel assemblies

Publications (2)

Publication Number Publication Date
FR2449946A1 FR2449946A1 (fr) 1980-09-19
FR2449946B1 true FR2449946B1 (fr) 1983-12-23

Family

ID=21762609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925314A Granted FR2449946A1 (fr) 1979-02-22 1979-10-11 Coeur nucleaire et assemblages combustibles

Country Status (5)

Country Link
US (1) US4285771A (fr)
JP (1) JPS55114989A (fr)
DE (1) DE2939450A1 (fr)
FR (1) FR2449946A1 (fr)
GB (1) GB2043324B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716015A (en) * 1985-05-15 1987-12-29 Westinghouse Electric Corp. Modular nuclear fuel assembly design
US4818479A (en) * 1985-10-04 1989-04-04 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor spacer grid and ductless core component
JPH0636046B2 (ja) * 1988-06-08 1994-05-11 株式会社日立製作所 燃料集合体，燃料スペーサ及び原子炉の初装荷炉心
US5555281A (en) * 1994-09-30 1996-09-10 Siemens Power Corporation Triangular lattice for LWR square fuel assemblies
GB9505302D0 (en) * 1995-03-16 1995-05-10 British Nuclear Fuels Plc Nuclear fuel elements
US8594269B2 (en) * 2006-01-13 2013-11-26 Westinghouse Electric Company Llc Nuclear fuel assemblies with structural support replacement rods
CA2710432C (fr) 2007-12-26 2016-04-26 Thorium Power, Inc. Reacteur nucleaire, dispositif combustible compose de modules de production pilote pour un reacteur nucleaire et une pile a combustible pour un dispositif combustible
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
CN102301430B (zh) 2008-12-25 2016-06-29 钍能源股份有限公司 轻水反应堆燃料组件（替换物）、轻水反应堆和燃料组件的燃料元件
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
WO2011143172A1 (fr) 2010-05-11 2011-11-17 Thorium Power, Inc. Assemblage de combustible à noyau d'alliage de combustibles métalliques et son procédé de fabrication
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214246A (fr) * 1958-10-18 1960-04-07 Commissariat Energie Atomique Nouveau mode de liaison du modérateur solide d'un réacteur atomique à canaux verticaux et à réseau hexagonal centré
NL275721A (fr) * 1961-03-09
GB1084463A (en) * 1964-02-27 1967-09-20 Atomic Energy Authority Uk Nuclear fuel assembly
BE694504A (fr) * 1967-02-23 1967-07-31
SE324019B (fr) * 1968-12-02 1970-05-19 Asea Ab
US4181571A (en) * 1977-09-09 1980-01-01 United Kingdom Atomic Energy Authority Nuclear reactor with fuel pin bracing grid

Also Published As

Publication number Publication date
JPS55114989A (en) 1980-09-04
DE2939450A1 (de) 1980-09-04
JPS6244631B2 (fr) 1987-09-21
FR2449946A1 (fr) 1980-09-19
GB2043324A (en) 1980-10-01
GB2043324B (en) 1982-12-15
US4285771A (en) 1981-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse