FR2158437B1 - - Google Patents

Info

Publication number
FR2158437B1
FR2158437B1 FR7238750A FR7238750A FR2158437B1 FR 2158437 B1 FR2158437 B1 FR 2158437B1 FR 7238750 A FR7238750 A FR 7238750A FR 7238750 A FR7238750 A FR 7238750A FR 2158437 B1 FR2158437 B1 FR 2158437B1
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
FR7238750A
Other versions
FR2158437A1 (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.)
Belgonucleaire SA
Original Assignee
Belgonucleaire SA
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 Belgonucleaire SA filed Critical Belgonucleaire SA
Publication of FR2158437A1 publication Critical patent/FR2158437A1/fr
Application granted granted Critical
Publication of FR2158437B1 publication Critical patent/FR2158437B1/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
    • 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
    • G21C3/332—Supports for 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
    • G21C3/348—Spacer grids formed of assembled non-intersecting 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Gasket Seals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
FR7238750A 1971-11-04 1972-11-02 Expired FR2158437B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE774911A BE774911A (fr) 1971-11-04 1971-11-04 Grille d'espacement pour barreaux combustibles

Publications (2)

Publication Number Publication Date
FR2158437A1 FR2158437A1 (fr) 1973-06-15
FR2158437B1 true FR2158437B1 (fr) 1975-03-28

Family

ID=3858835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238750A Expired FR2158437B1 (fr) 1971-11-04 1972-11-02

Country Status (5)

Country Link
BE (1) BE774911A (fr)
DE (1) DE2253674C2 (fr)
FR (1) FR2158437B1 (fr)
GB (1) GB1357055A (fr)
NL (1) NL7116979A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1038505A (fr) * 1975-05-14 1978-09-12 Westinghouse Canada Limited Grille pour faisceau de combustibles nucleaires
CH613138A5 (fr) * 1976-09-06 1979-09-14 Sulzer Ag
SE425272B (sv) * 1981-02-03 1982-09-13 Asea Atom Ab Brenslepatron for kernreaktor
JPS5910880A (ja) * 1982-07-09 1984-01-20 株式会社日立製作所 燃料スペ−サ
US4740350A (en) * 1986-07-22 1988-04-26 Westinghouse Electric Corp. BWR fuel assembly having fuel rod spacers axially positioned by exterior springs
US5278883A (en) * 1992-03-30 1994-01-11 Siemens Power Corporation Low pressure drop spacer for nuclear fuel assemblies
US8599994B2 (en) * 2007-04-27 2013-12-03 General Electric Company Fuel bundle and spacer band

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE304793B (fr) * 1965-05-04 1968-10-07 Asea Ab
SE314453B (fr) * 1967-08-02 1969-09-08 Asea Ab

Also Published As

Publication number Publication date
GB1357055A (en) 1974-06-19
DE2253674A1 (de) 1973-05-10
BE774911A (fr) 1972-03-01
NL7116979A (fr) 1973-06-13
FR2158437A1 (fr) 1973-06-15
DE2253674C2 (de) 1982-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse