FR2337919B1 - - Google Patents

Info

Publication number
FR2337919B1
FR2337919B1 FR7600522A FR7600522A FR2337919B1 FR 2337919 B1 FR2337919 B1 FR 2337919B1 FR 7600522 A FR7600522 A FR 7600522A FR 7600522 A FR7600522 A FR 7600522A FR 2337919 B1 FR2337919 B1 FR 2337919B1
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
FR7600522A
Other languages
French (fr)
Other versions
FR2337919A1 (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
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7600522A priority Critical patent/FR2337919A1/fr
Priority to GB54249/76A priority patent/GB1517670A/en
Priority to DE19762659634 priority patent/DE2659634A1/de
Priority to IT19078/77A priority patent/IT1077556B/it
Priority to BE173920A priority patent/BE850191A/xx
Priority to ES1977225516U priority patent/ES225516Y/es
Priority to NL7700111A priority patent/NL7700111A/xx
Priority to SE7700135A priority patent/SE426626B/xx
Priority to CA269,305A priority patent/CA1096058A/en
Priority to JP86977A priority patent/JPS5285692A/ja
Publication of FR2337919A1 publication Critical patent/FR2337919A1/fr
Application granted granted Critical
Publication of FR2337919B1 publication Critical patent/FR2337919B1/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
    • G21C3/34—Spacer grids
    • 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)
  • Springs (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FR7600522A 1976-01-09 1976-01-09 Dispositif de guidage mutuel pour grilles d'espacement d'assemblage combustible de reacteur nucleaire Granted FR2337919A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7600522A FR2337919A1 (fr) 1976-01-09 1976-01-09 Dispositif de guidage mutuel pour grilles d'espacement d'assemblage combustible de reacteur nucleaire
GB54249/76A GB1517670A (en) 1976-01-09 1976-12-29 Spacer grids for nuclear reactor fuel assemblies
DE19762659634 DE2659634A1 (de) 1976-01-09 1976-12-30 Abstandsgitter fuer die brennelementbuendel eines kernreaktors
IT19078/77A IT1077556B (it) 1976-01-09 1977-01-05 Griglia distanziatrice per gruppo di elementi combustibili di reattore nucleare
BE173920A BE850191A (fr) 1976-01-09 1977-01-07 Perfectionnement aux grilles d'espacement pour assemblage combustible de reacteur nucleaire
ES1977225516U ES225516Y (es) 1976-01-09 1977-01-07 Dispositivo de guiado mutuo para rejillas de distanciamientode conjuntos combustibles de un reactor nuclear.
NL7700111A NL7700111A (nl) 1976-01-09 1977-01-07 Verbetering aan afstandsroosters voor een splijt- stofassemblering van een kernreactor.
SE7700135A SE426626B (sv) 1976-01-09 1977-01-07 Anordning vid distansgaller for kernreaktorbrensleaggregat
CA269,305A CA1096058A (en) 1976-01-09 1977-01-07 Spacer grids for a nuclear reactor fuel assembly
JP86977A JPS5285692A (en) 1976-01-09 1977-01-10 Lattice spacer for reactor fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600522A FR2337919A1 (fr) 1976-01-09 1976-01-09 Dispositif de guidage mutuel pour grilles d'espacement d'assemblage combustible de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2337919A1 FR2337919A1 (fr) 1977-08-05
FR2337919B1 true FR2337919B1 (cg-RX-API-DMAC10.html) 1980-06-20

Family

ID=9167774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600522A Granted FR2337919A1 (fr) 1976-01-09 1976-01-09 Dispositif de guidage mutuel pour grilles d'espacement d'assemblage combustible de reacteur nucleaire

Country Status (3)

Country Link
BE (1) BE850191A (cg-RX-API-DMAC10.html)
ES (1) ES225516Y (cg-RX-API-DMAC10.html)
FR (1) FR2337919A1 (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
BE850191A (fr) 1977-05-02
ES225516U (es) 1977-03-16
FR2337919A1 (fr) 1977-08-05
ES225516Y (es) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse