FR2163677A1 - - Google Patents

Info

Publication number
FR2163677A1
FR2163677A1 FR7244751A FR7244751A FR2163677A1 FR 2163677 A1 FR2163677 A1 FR 2163677A1 FR 7244751 A FR7244751 A FR 7244751A FR 7244751 A FR7244751 A FR 7244751A FR 2163677 A1 FR2163677 A1 FR 2163677A1
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.)
Withdrawn
Application number
FR7244751A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of FR2163677A1 publication Critical patent/FR2163677A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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
FR7244751A 1971-12-17 1972-12-15 Withdrawn FR2163677A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20908171A 1971-12-17 1971-12-17

Publications (1)

Publication Number Publication Date
FR2163677A1 true FR2163677A1 (fr) 1973-07-27

Family

ID=22777244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244751A Withdrawn FR2163677A1 (fr) 1971-12-17 1972-12-15

Country Status (8)

Country Link
US (1) US3787286A (fr)
JP (1) JPS4867694A (fr)
CA (1) CA973643A (fr)
CH (1) CH544383A (fr)
DE (1) DE2260592C3 (fr)
ES (1) ES409668A1 (fr)
FR (1) FR2163677A1 (fr)
GB (1) GB1367809A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339232A1 (fr) * 1976-01-21 1977-08-19 Kraftwerk Union Ag Element combustible de reacteur nucleaire
EP0007688A1 (fr) * 1978-07-26 1980-02-06 The Babcock & Wilcox Company Assemblage combustible pour réacteurs nucléaires
FR2431163A1 (fr) * 1978-07-14 1980-02-08 Westinghouse Electric Corp Grille d'assemblage combustible de reacteur nucleaire
EP0026029A1 (fr) * 1979-09-19 1981-04-01 The Babcock & Wilcox Company Assemblages combustibles pour réacteurs nucléaires
FR2574579A1 (fr) * 1984-12-06 1986-06-13 Fragema Framatome & Cogema Assemblage de combustible pour reacteur nucleaire
EP0346657A2 (fr) * 1988-06-13 1989-12-20 General Electric Company Déclencheur d'écoulement en combinaison avec un déflecteur d'une grille d'espacement
EP0465925A1 (fr) * 1990-07-09 1992-01-15 General Electric Company Déflecteur d'écoulement à ailettes pour une bane à déglacement d'eau de grand diamètre
ES2157828A1 (es) * 1998-09-18 2001-08-16 Asea Atom Ab Un espaciador y un conjunto de combustible para un reactor nuclear de agua hirviendo.

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350700C3 (de) * 1973-10-09 1978-06-08 Kraftwerk Union Ag, 4330 Muelheim Brennelementskelett
US4081324A (en) * 1976-06-17 1978-03-28 Exxon Nuclear Company Inc. Spacer capture rod to spacer grid attachment device
JPS6175289A (ja) * 1984-09-21 1986-04-17 株式会社東芝 燃料集合体
GB2166900A (en) * 1984-11-09 1986-05-14 Atomic Energy Authority Uk Fuel assembly spacer grid
US5064602A (en) * 1990-10-12 1991-11-12 General Electric Company Control rod flow diverters
US5345485A (en) * 1992-03-13 1994-09-06 Siemens Power Corporation Coolant vent fuel rod for a light water reactor
US5491733A (en) * 1992-03-13 1996-02-13 Siemens Power Corporation Nuclear fuel rod assembly apparatus
US5307393A (en) * 1992-06-29 1994-04-26 Combustion Engineering, Inc. Split vane alternating swirl mixing grid
US5265140A (en) * 1992-06-29 1993-11-23 Combustion Engineering, Inc. Inverted vane mixing grid
US5243634A (en) * 1992-06-29 1993-09-07 Combustion Engineering, Inc. DNB performing spacer grids
US6539073B1 (en) * 2000-02-17 2003-03-25 General Electric Company Nuclear fuel bundle having spacers captured by a water rod
US6507630B1 (en) * 2000-05-01 2003-01-14 General Electric Company Cell flow diverter and flow diverter/vortex generator assembly for BWR spacers
US6813329B1 (en) * 2003-06-12 2004-11-02 Westinghouse Electric Copmany Llc Crud-resistant nuclear fuel cladding
RU2290707C1 (ru) * 2005-07-08 2006-12-27 Открытое акционерное общество "ТВЭЛ" Дистанционирующая решетка
RU2331119C1 (ru) * 2006-12-22 2008-08-10 Открытое акционерное общество "ТВЭЛ" Тепловыделяющая сборка и вставной дистанционирующий элемент

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260652A (en) * 1955-10-25 1966-07-12 Parsons C A & Co Ltd Tubular heat exchange element
BE562620A (fr) * 1956-11-23
US2990359A (en) * 1958-12-19 1961-06-27 Walter L Wyman Fuel element support
NL254720A (fr) * 1959-08-13
GB923826A (en) * 1960-06-27 1963-04-18 Atomic Energy Authority Uk Improvements in or relating to fuel elements for nuclear reactors
NL122832C (fr) * 1960-11-17
US3105037A (en) * 1961-12-04 1963-09-24 Sterling J Weems Concentric tube fuel element spring alignment spacer device
US3368945A (en) * 1963-06-21 1968-02-13 Westinghouse Electric Corp Fuel assembly for a neutronic reactor
DE1203888B (de) * 1963-08-17 1965-10-28 Kernforschung Gmbh Ges Fuer Kernreaktor-Brennelementbuendel
US3423287A (en) * 1965-09-21 1969-01-21 Combustion Eng Nuclear reactor fuel element support
US3481832A (en) * 1967-04-14 1969-12-02 Combustion Eng Nuclear reactor core and control element arrangement

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339232A1 (fr) * 1976-01-21 1977-08-19 Kraftwerk Union Ag Element combustible de reacteur nucleaire
FR2431163A1 (fr) * 1978-07-14 1980-02-08 Westinghouse Electric Corp Grille d'assemblage combustible de reacteur nucleaire
EP0007688A1 (fr) * 1978-07-26 1980-02-06 The Babcock & Wilcox Company Assemblage combustible pour réacteurs nucléaires
EP0026029A1 (fr) * 1979-09-19 1981-04-01 The Babcock & Wilcox Company Assemblages combustibles pour réacteurs nucléaires
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
EP0346657A2 (fr) * 1988-06-13 1989-12-20 General Electric Company Déclencheur d'écoulement en combinaison avec un déflecteur d'une grille d'espacement
EP0346657A3 (en) * 1988-06-13 1990-06-13 General Electric Company Flow tripper in combination with spacer deflector
EP0465925A1 (fr) * 1990-07-09 1992-01-15 General Electric Company Déflecteur d'écoulement à ailettes pour une bane à déglacement d'eau de grand diamètre
ES2157828A1 (es) * 1998-09-18 2001-08-16 Asea Atom Ab Un espaciador y un conjunto de combustible para un reactor nuclear de agua hirviendo.
US6415011B1 (en) 1998-09-18 2002-07-02 Westinghouse Atom Ab Spacer and a fuel assembly for a nuclear boiling water reactor

Also Published As

Publication number Publication date
CH544383A (de) 1973-11-15
GB1367809A (en) 1974-09-25
DE2260592A1 (de) 1973-07-05
DE2260592B2 (de) 1974-07-25
DE2260592C3 (de) 1975-03-20
ES409668A1 (es) 1977-06-16
US3787286A (en) 1974-01-22
JPS4867694A (fr) 1973-09-14
CA973643A (en) 1975-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse