GB1129103A - Spacer for fuel elements of nuclear reactors - Google Patents

Spacer for fuel elements of nuclear reactors

Info

Publication number
GB1129103A
GB1129103A GB2862/66A GB286266A GB1129103A GB 1129103 A GB1129103 A GB 1129103A GB 2862/66 A GB2862/66 A GB 2862/66A GB 286266 A GB286266 A GB 286266A GB 1129103 A GB1129103 A GB 1129103A
Authority
GB
United Kingdom
Prior art keywords
fuel elements
spacer
nuclear reactors
webs
jan
Prior art date
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
GB2862/66A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1129103A publication Critical patent/GB1129103A/en
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
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • 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)
  • Prostheses (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

1,129,103. Fuel elements. LICENTIA PATENT - VERWALTUNGS - G.m.b.H. 21 Jan., 1966 [21 Jan., 1965], No. 2862/66. Heading G6C. Fuel elements 63 spaced laterally from one another by a lattice-like framework comprising a rectangular frame 64 having two sets of crosswebs 66, 68, are engaged on their heat-exchange surfaces by rigid pressed-out protuberances 61, 67 formed on the set 68 of the cross-webs and on the frame 64 and by resilient tongues 62 carried by the set 66 of the cross-webs.
GB2862/66A 1965-01-21 1966-01-21 Spacer for fuel elements of nuclear reactors Expired GB1129103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0049767 1965-01-21

Publications (1)

Publication Number Publication Date
GB1129103A true GB1129103A (en) 1968-10-02

Family

ID=7273133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2862/66A Expired GB1129103A (en) 1965-01-21 1966-01-21 Spacer for fuel elements of nuclear reactors

Country Status (2)

Country Link
FR (1) FR1465164A (en)
GB (1) GB1129103A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520149A1 (en) * 1982-01-20 1983-07-22 Commissariat Energie Atomique SPACING GRID FOR NUCLEAR REACTOR COMBUSTIBLE ASSEMBLY COMPRISING SUPPORT POINTS OPPOSED TWO TO TWO PRACTICES ON ELASTICALLY DEFORMABLE SLABS
GB2133204A (en) * 1983-01-03 1984-07-18 Westinghouse Electric Corp Nuclear reactor fuel assembly spacer grid
US4544522A (en) * 1982-08-20 1985-10-01 General Electric Company Nuclear fuel assembly spacer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539837A (en) * 1967-07-31 1968-09-20 Alcatel S A Soc Method of suppressing vibrations in the tubes and anti-vibration device implementing this method
BE765544A (en) * 1971-04-09 1971-08-30 Belgonucleaire Sa SPACING GRID FOR NUCLEAR FUEL ASSEMBLY
FR2474229B1 (en) * 1980-01-22 1986-08-22 Commissariat Energie Atomique SPACER GRILLE FOR FUEL ASSEMBLY OF NUCLEAR REACTOR

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520149A1 (en) * 1982-01-20 1983-07-22 Commissariat Energie Atomique SPACING GRID FOR NUCLEAR REACTOR COMBUSTIBLE ASSEMBLY COMPRISING SUPPORT POINTS OPPOSED TWO TO TWO PRACTICES ON ELASTICALLY DEFORMABLE SLABS
EP0084481A2 (en) * 1982-01-20 1983-07-27 Commissariat à l'Energie Atomique Nuclear reactor fuel assembly spacer grid having opposing pointed supports situated on resilient lamellae
EP0084481A3 (en) * 1982-01-20 1983-08-03 Commissariat A L'energie Atomique Etablissement De Caractere Scientifique Technique Et Industriel Nuclear reactor fuel assembly spacer grid having opposing pointed supports situated on resilient lamellae
US4622204A (en) * 1982-01-20 1986-11-11 Commissariat A L'energie Atomique Spacer grid for nuclear reactor fuel assembly
US4544522A (en) * 1982-08-20 1985-10-01 General Electric Company Nuclear fuel assembly spacer
GB2133204A (en) * 1983-01-03 1984-07-18 Westinghouse Electric Corp Nuclear reactor fuel assembly spacer grid

Also Published As

Publication number Publication date
DE1514110A1 (en) 1969-09-04
FR1465164A (en) 1967-01-06
DE1514110B2 (en) 1972-11-30

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