FR2457544B1 - - Google Patents

Info

Publication number
FR2457544B1
FR2457544B1 FR7913015A FR7913015A FR2457544B1 FR 2457544 B1 FR2457544 B1 FR 2457544B1 FR 7913015 A FR7913015 A FR 7913015A FR 7913015 A FR7913015 A FR 7913015A FR 2457544 B1 FR2457544 B1 FR 2457544B1
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
FR7913015A
Other languages
French (fr)
Other versions
FR2457544A1 (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 FR7913015A priority Critical patent/FR2457544A1/fr
Publication of FR2457544A1 publication Critical patent/FR2457544A1/fr
Application granted granted Critical
Publication of FR2457544B1 publication Critical patent/FR2457544B1/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
    • 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)
  • Fuel Cell (AREA)
FR7913015A 1979-05-22 1979-05-22 Grille d'espacement pour un faisceau d'elements combustibles de reacteur nucleaire Granted FR2457544A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913015A FR2457544A1 (fr) 1979-05-22 1979-05-22 Grille d'espacement pour un faisceau d'elements combustibles de reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913015A FR2457544A1 (fr) 1979-05-22 1979-05-22 Grille d'espacement pour un faisceau d'elements combustibles de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2457544A1 FR2457544A1 (fr) 1980-12-19
FR2457544B1 true FR2457544B1 (enExample) 1982-10-01

Family

ID=9225734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913015A Granted FR2457544A1 (fr) 1979-05-22 1979-05-22 Grille d'espacement pour un faisceau d'elements combustibles de reacteur nucleaire

Country Status (1)

Country Link
FR (1) FR2457544A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514932B1 (fr) * 1981-10-16 1986-11-14 Commissariat Energie Atomique Grille d'espacement pour element combustible de reacteur nucleaire
SE456705B (sv) * 1983-03-09 1988-10-24 Westinghouse Electric Corp Galler foer att haalla braenslestavar isaer i en braenslepatron i en kaernreaktor
US4570883A (en) * 1983-04-29 1986-02-18 Westinghouse Electric Corp. Tube support grid
EP0125324B1 (en) * 1983-05-13 1986-10-15 Westinghouse Electric Corporation Tube support grid
FR2665292B1 (fr) * 1990-07-24 1992-11-13 Framatome Sa Grille additionnelle pour assemblage combustible de reacteur nucleaire et assemblage en comportant application.
FR2666678B1 (fr) * 1990-07-24 1993-07-30 Framatome Sa Grille a ailettes de melange pour assemblage combustible nucleaire.
SE468110B (sv) * 1991-03-13 1992-11-02 Asea Atom Ab Spridare foer sammanhaallande av braenslestavar i en kaernreaktors braenslepatron

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495658A (fr) * 1965-09-21 1967-09-22 Combustion Eng Perfectionnement aux dispositifs pour supporter les éléments de combustible d'un réacteur nucléaire
FR1534275A (fr) * 1966-08-15 1968-07-26 Atomenergi Ab Dispositif d'espacement pour les barres combustibles d'un élément combustible de réacteur nucléaire
US3844887A (en) * 1968-09-12 1974-10-29 Westinghouse Electric Corp Nuclear reactor fuel assembly
GB1301584A (enExample) * 1970-04-08 1972-12-29
US3746619A (en) * 1970-06-01 1973-07-17 Continental Oil Co Nuclear reactor fuel element spacer assembly
FR2337407A1 (fr) * 1975-12-31 1977-07-29 Commissariat Energie Atomique Assemblage combustible pour reacteur nucleaire

Also Published As

Publication number Publication date
FR2457544A1 (fr) 1980-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse