FR2365861A1 - Assemblage combustible de transition et de coeur pour reacteur nucleaire - Google Patents

Assemblage combustible de transition et de coeur pour reacteur nucleaire

Info

Publication number
FR2365861A1
FR2365861A1 FR7728497A FR7728497A FR2365861A1 FR 2365861 A1 FR2365861 A1 FR 2365861A1 FR 7728497 A FR7728497 A FR 7728497A FR 7728497 A FR7728497 A FR 7728497A FR 2365861 A1 FR2365861 A1 FR 2365861A1
Authority
FR
France
Prior art keywords
fuel assemblies
nuclear reactor
types
transitional
fuel assembly
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
FR7728497A
Other languages
English (en)
French (fr)
Other versions
FR2365861B1 (enExample
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.)
Westinghouse Electric 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 FR2365861A1 publication Critical patent/FR2365861A1/fr
Application granted granted Critical
Publication of FR2365861B1 publication Critical patent/FR2365861B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3563—Supporting members formed only by deformations in the strips
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR7728497A 1976-09-22 1977-09-21 Assemblage combustible de transition et de coeur pour reacteur nucleaire Granted FR2365861A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/725,216 US4155807A (en) 1976-09-22 1976-09-22 Core and transition fuel assembly for a nuclear reactor

Publications (2)

Publication Number Publication Date
FR2365861A1 true FR2365861A1 (fr) 1978-04-21
FR2365861B1 FR2365861B1 (enExample) 1982-03-26

Family

ID=24913632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728497A Granted FR2365861A1 (fr) 1976-09-22 1977-09-21 Assemblage combustible de transition et de coeur pour reacteur nucleaire

Country Status (5)

Country Link
US (1) US4155807A (enExample)
JP (1) JPS5340183A (enExample)
DE (1) DE2740387A1 (enExample)
ES (1) ES462525A1 (enExample)
FR (1) FR2365861A1 (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412143A1 (fr) * 1977-12-19 1979-07-13 Atomic Energy Authority Uk Sous-assemblage combustible pour reacteur nucleaire refroidi par un metal liquide
FR2431163A1 (fr) * 1978-07-14 1980-02-08 Westinghouse Electric Corp Grille d'assemblage combustible de reacteur nucleaire
EP0052924A1 (en) * 1980-11-21 1982-06-02 The Babcock & Wilcox Company Spacer grids for bundles of rods
FR2532462A1 (fr) * 1982-09-01 1984-03-02 Westinghouse Electric Corp Grille a barreaux combustibles avec des manchons soudes dans des bandes encochees
EP0141085A1 (de) * 1983-08-26 1985-05-15 Siemens Aktiengesellschaft Kernreaktorbrennelement
EP0146896A3 (en) * 1983-12-21 1985-12-04 Westinghouse Electric Corporation A partial grid for a nuclear reactor fuel assembly
EP0184064A1 (de) * 1984-11-30 1986-06-11 Siemens Aktiengesellschaft Kernreaktorbrennelement
FR2574579A1 (fr) * 1984-12-06 1986-06-13 Fragema Framatome & Cogema Assemblage de combustible pour reacteur nucleaire
EP0213813A3 (en) * 1985-08-08 1988-01-27 Westinghouse Electric Corporation Nuclear fuel assembly including a debris trap
EP0290865A3 (en) * 1987-05-13 1989-10-25 Westinghouse Electric Corporation Nuclear reactor core containing fuel assemblies positioned adjacent core baffle structure
EP0514048A1 (en) * 1991-05-06 1992-11-19 General Electric Company Nuclear reactor fuel bundle with minimized flow induced vibration and rod bow

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325786A (en) * 1979-11-29 1982-04-20 Combustion Engineering, Inc. Spacer grid for reducing bowing in a nuclear fuel assembly
US4544522A (en) * 1982-08-20 1985-10-01 General Electric Company Nuclear fuel assembly spacer
US4692302A (en) * 1983-12-30 1987-09-08 Westinghouse Electric Corp. Coolant flow mixer grid for a nuclear reactor fuel assembly
US4716015A (en) * 1985-05-15 1987-12-29 Westinghouse Electric Corp. Modular nuclear fuel assembly design
US4818471A (en) * 1987-08-10 1989-04-04 Westinghouse Electric Corp. BWR fuel assembly channel with localized neutron absorber strips for LPRM calibration
DE8815433U1 (de) * 1988-12-12 1989-02-23 Siemens AG, 1000 Berlin und 8000 München Brennstab für ein Brennelement eines Druckwasser-Kernreaktors
FR2665292B1 (fr) * 1990-07-24 1992-11-13 Framatome Sa Grille additionnelle pour assemblage combustible de reacteur nucleaire et assemblage en comportant application.
FR2677163B1 (fr) * 1991-05-30 1994-01-07 Framatome Grille thermohydraulique et assemblage combustible nucleaire en comportant application.
RU2195719C2 (ru) * 2000-08-09 2002-12-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Тепловыделяющая сборка ядерного реактора
RU2197021C2 (ru) * 2001-01-11 2003-01-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Тепловыделяющая сборка ядерного реактора
FR2833399B1 (fr) * 2001-12-11 2004-11-19 Framatome Anp Assemblage de combustible pour un reacteur nucleaire refroidi par de l'eau legere
US7085340B2 (en) * 2003-09-05 2006-08-01 Westinghouse Electric Co, Llc Nuclear reactor fuel assemblies
DE102006040965B3 (de) * 2006-08-31 2007-11-29 Areva Np Gmbh Brennelement für einen Leichtwasserreaktor und Verfahren zur Reparatur eines solchen Brennelements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379619A (en) * 1966-05-25 1968-04-23 Westinghouse Electric Corp Fuel assembly for nuclear reactors
US3432389A (en) * 1966-07-25 1969-03-11 Combustion Eng Core design for nuclear reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377254A (en) * 1961-12-01 1968-04-09 Westinghouse Electric Corp Fuel arrangement for a nuclear reactor
US3356587A (en) * 1963-06-21 1967-12-05 Westinghouse Electric Corp Fuel assemblies for a neutronic reactor
USRE28079E (en) 1965-05-25 1974-07-23 Means for supporting fuel elements in a nuclear reactor
US3753855A (en) * 1970-06-15 1973-08-21 United Nuclear Corp Modular fuel rod spacer assembly for nuclear reactor fuel assemblies
UST921019I4 (en) 1973-01-05 1974-04-16 Core for a nuclear reactor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379619A (en) * 1966-05-25 1968-04-23 Westinghouse Electric Corp Fuel assembly for nuclear reactors
US3432389A (en) * 1966-07-25 1969-03-11 Combustion Eng Core design for nuclear reactor

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412143A1 (fr) * 1977-12-19 1979-07-13 Atomic Energy Authority Uk Sous-assemblage combustible pour reacteur nucleaire refroidi par un metal liquide
FR2431163A1 (fr) * 1978-07-14 1980-02-08 Westinghouse Electric Corp Grille d'assemblage combustible de reacteur nucleaire
EP0052924A1 (en) * 1980-11-21 1982-06-02 The Babcock & Wilcox Company Spacer grids for bundles of rods
FR2532462A1 (fr) * 1982-09-01 1984-03-02 Westinghouse Electric Corp Grille a barreaux combustibles avec des manchons soudes dans des bandes encochees
EP0103444A3 (en) * 1982-09-01 1984-09-05 Westinghouse Electric Corporation Fuel grid with sleeves welded in notched grid straps
EP0141085A1 (de) * 1983-08-26 1985-05-15 Siemens Aktiengesellschaft Kernreaktorbrennelement
EP0146896A3 (en) * 1983-12-21 1985-12-04 Westinghouse Electric Corporation A partial grid for a nuclear reactor fuel assembly
EP0184064A1 (de) * 1984-11-30 1986-06-11 Siemens Aktiengesellschaft Kernreaktorbrennelement
US4705663A (en) * 1984-11-30 1987-11-10 Kraftwerk Union Aktiengesellschaft Nuclear reactor fuel element
FR2574579A1 (fr) * 1984-12-06 1986-06-13 Fragema Framatome & Cogema Assemblage de combustible pour reacteur nucleaire
EP0187578A1 (fr) * 1984-12-06 1986-07-16 Framatome Assemblage de combustible pour réacteur nucléaire
EP0213813A3 (en) * 1985-08-08 1988-01-27 Westinghouse Electric Corporation Nuclear fuel assembly including a debris trap
EP0290865A3 (en) * 1987-05-13 1989-10-25 Westinghouse Electric Corporation Nuclear reactor core containing fuel assemblies positioned adjacent core baffle structure
EP0514048A1 (en) * 1991-05-06 1992-11-19 General Electric Company Nuclear reactor fuel bundle with minimized flow induced vibration and rod bow

Also Published As

Publication number Publication date
JPS5536118B2 (enExample) 1980-09-18
DE2740387A1 (de) 1978-03-23
ES462525A1 (es) 1979-02-01
US4155807A (en) 1979-05-22
FR2365861B1 (enExample) 1982-03-26
JPS5340183A (en) 1978-04-12

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ST Notification of lapse