FR2063107B1 - - Google Patents

Info

Publication number
FR2063107B1
FR2063107B1 FR696932031A FR6932031A FR2063107B1 FR 2063107 B1 FR2063107 B1 FR 2063107B1 FR 696932031 A FR696932031 A FR 696932031A FR 6932031 A FR6932031 A FR 6932031A FR 2063107 B1 FR2063107 B1 FR 2063107B1
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
FR696932031A
Other versions
FR2063107A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority to BE755835D priority Critical patent/BE755835A/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR696932031A priority patent/FR2063107B1/fr
Priority to CH1329170A priority patent/CH521658A/fr
Priority to GB1257410D priority patent/GB1257410A/en
Priority to US00072000A priority patent/US3743578A/en
Priority to LU61707D priority patent/LU61707A1/xx
Priority to SE12755/70A priority patent/SE345543B/xx
Priority to JP45081374A priority patent/JPS514235B1/ja
Priority to DE2046272A priority patent/DE2046272C3/de
Priority to NL7013824A priority patent/NL7013824A/xx
Priority to ES383795A priority patent/ES383795A1/es
Publication of FR2063107A1 publication Critical patent/FR2063107A1/fr
Application granted granted Critical
Publication of FR2063107B1 publication Critical patent/FR2063107B1/fr
Expired 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/12—Means forming part of the element for locating it within the reactor core
    • 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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • 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
    • G21C3/334—Assembling, maintenance or repair of 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

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)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Clamps And Clips (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR696932031A 1969-09-19 1969-09-19 Expired FR2063107B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE755835D BE755835A (fr) 1969-09-19 Dispositif d'accrochage d'aiguilles de combustible nucleaire dans un assemblage
FR696932031A FR2063107B1 (fr) 1969-09-19 1969-09-19
CH1329170A CH521658A (fr) 1969-09-19 1970-09-03 Dispositif de maintien d'un faisceau d'aiguilles de combustible groupées par nappes
GB1257410D GB1257410A (fr) 1969-09-19 1970-09-03
US00072000A US3743578A (en) 1969-09-19 1970-09-14 Device for attaching nuclear fuel pins in an assembly
LU61707D LU61707A1 (fr) 1969-09-19 1970-09-17
SE12755/70A SE345543B (fr) 1969-09-19 1970-09-18
JP45081374A JPS514235B1 (fr) 1969-09-19 1970-09-18
DE2046272A DE2046272C3 (de) 1969-09-19 1970-09-18 Ankupplungsvorrichtung für die Halterung der dünnen Brennstoffstäbe in einem Kernreaktor-Brennelement
NL7013824A NL7013824A (fr) 1969-09-19 1970-09-18
ES383795A ES383795A1 (es) 1969-09-19 1970-09-19 Perfeccionamientos en la construccion de dispositivos de fijacion de un conjunto combustible.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696932031A FR2063107B1 (fr) 1969-09-19 1969-09-19

Publications (2)

Publication Number Publication Date
FR2063107A1 FR2063107A1 (fr) 1971-07-09
FR2063107B1 true FR2063107B1 (fr) 1973-02-02

Family

ID=9040339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696932031A Expired FR2063107B1 (fr) 1969-09-19 1969-09-19

Country Status (11)

Country Link
US (1) US3743578A (fr)
JP (1) JPS514235B1 (fr)
BE (1) BE755835A (fr)
CH (1) CH521658A (fr)
DE (1) DE2046272C3 (fr)
ES (1) ES383795A1 (fr)
FR (1) FR2063107B1 (fr)
GB (1) GB1257410A (fr)
LU (1) LU61707A1 (fr)
NL (1) NL7013824A (fr)
SE (1) SE345543B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1416333A (en) * 1972-10-17 1975-12-03 British Nuclear Fuels Ltd Means for supporting nuclear fuel
FR2266262B1 (fr) * 1974-03-28 1976-12-17 Commissariat Energie Atomique
FR2266261B1 (fr) * 1974-03-28 1978-11-17 Commissariat Energie Atomique
US3951739A (en) * 1974-07-15 1976-04-20 The United States Of America As Represented By The United States Energy Research And Development Administration Positioning and locking device for fuel pin to grid attachment
DE2721869A1 (de) * 1977-05-14 1978-11-23 Interatom Stabhalterung fuer kernreaktor- brennelement
US4344915A (en) * 1980-09-17 1982-08-17 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor fuel rod attachment system
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
FR2544122B1 (fr) * 1983-04-08 1985-10-18 Commissariat Energie Atomique Procede de fabrication d'un assemblage de reacteur nucleaire et assemblage obtenu par ce procede
US4716018A (en) * 1985-11-12 1987-12-29 Westinghouse Electric Corp. End plug with truncated tapered leading end configuration
ES2079077T3 (es) * 1990-09-18 1996-01-01 Siemens Ag Elemento combustible para un reactor de agua hirviente con un pie fabricado a partir de partes standarizadas.
DE9016426U1 (de) * 1990-12-03 1991-02-21 Siemens AG, 8000 München Zentrierstift für einen Steuerstabführungseinsatz
SE518705C2 (sv) * 2001-03-20 2002-11-05 Westinghouse Atom Ab Filter och bränslepatron för en nukleär anläggning av lättvattentyp
US10720246B2 (en) * 2017-04-20 2020-07-21 Westinghouse Electric Company Llc Fuel assembly arrangement for retaining fuel rod end plug to bottom nozzle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1413971A (fr) * 1964-08-28 1965-10-15 Commissariat Energie Atomique Assemblage combustible pour réacteur nucléaire
JPS5029271B2 (fr) * 1971-09-22 1975-09-22

Also Published As

Publication number Publication date
FR2063107A1 (fr) 1971-07-09
NL7013824A (fr) 1971-03-23
SE345543B (fr) 1972-05-29
DE2046272B2 (de) 1978-12-21
DE2046272C3 (de) 1979-08-23
LU61707A1 (fr) 1971-01-18
DE2046272A1 (de) 1971-03-25
BE755835A (fr) 1971-02-15
CH521658A (fr) 1972-04-15
JPS514235B1 (fr) 1976-02-09
ES383795A1 (es) 1974-06-16
US3743578A (en) 1973-07-03
GB1257410A (fr) 1971-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse