GB1199653A - A Spacer for the Fuel Assemblies of Nuclear Reactors - Google Patents

A Spacer for the Fuel Assemblies of Nuclear Reactors

Info

Publication number
GB1199653A
GB1199653A GB59031/67A GB5903167A GB1199653A GB 1199653 A GB1199653 A GB 1199653A GB 59031/67 A GB59031/67 A GB 59031/67A GB 5903167 A GB5903167 A GB 5903167A GB 1199653 A GB1199653 A GB 1199653A
Authority
GB
United Kingdom
Prior art keywords
spacer
strips
protuberance
bent
parts
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
GB59031/67A
Other languages
English (en)
Inventor
Constan Glandin
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 claimed from SE8759/65A external-priority patent/SE312612B/xx
Priority claimed from SE17927/66A external-priority patent/SE327019B/xx
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1199653A publication Critical patent/GB1199653A/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
    • G21C3/344—Spacer grids formed of assembled tubular elements
    • 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)
  • Fuel-Injection Apparatus (AREA)
GB59031/67A 1965-07-02 1967-12-29 A Spacer for the Fuel Assemblies of Nuclear Reactors Expired GB1199653A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8759/65A SE312612B (xx) 1965-07-02 1965-07-02
SE17927/66A SE327019B (xx) 1966-12-30 1966-12-30

Publications (1)

Publication Number Publication Date
GB1199653A true GB1199653A (en) 1970-07-22

Family

ID=26654859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59031/67A Expired GB1199653A (en) 1965-07-02 1967-12-29 A Spacer for the Fuel Assemblies of Nuclear Reactors

Country Status (5)

Country Link
BE (1) BE708277A (xx)
DE (1) DE1589489B1 (xx)
FR (1) FR94475E (xx)
GB (1) GB1199653A (xx)
NL (1) NL6717417A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3564966B1 (en) * 2016-12-29 2024-02-14 Joint-Stock Company "TVEL" Nuclear reactor fuel assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE660070A (xx) * 1964-02-21 1965-06-16
DE1294574B (de) * 1965-12-03 1969-05-08 Westinghouse Electric Corp Auswechselbares Kernreaktor-Brennelement, bestehend aus mehreren Brennstaeben

Also Published As

Publication number Publication date
FR94475E (fr) 1969-08-22
NL6717417A (xx) 1968-07-01
DE1589489B1 (de) 1971-08-05
BE708277A (xx) 1968-05-02

Similar Documents

Publication Publication Date Title
US3457140A (en) Spacer for fuel assemblies in a nuclear reactor
DE1248397B (de) Flanschdichtung
GB1100706A (en) Spacer for fuel assemblies
CA919820A (en) Bimetallic spacer grid arrangement for nuclear reactor fuel elements
GB1268957A (en) An improved fuel assembly spacer grid for a nuclear reactor
ES368995A1 (es) Perfeccionamientos en la construccion de rejillas de espa- ciado para elemento combustible de reactor nuclear.
US3405033A (en) Spacer for fuel assemblies
GB1199653A (en) A Spacer for the Fuel Assemblies of Nuclear Reactors
GB1312739A (en) Modular fuel rod spacer assembly
JPS61186892A (ja) 原子炉燃料集合体
US3661708A (en) Fuel subassembly for nuclear reactor
US3481021A (en) Method of manufacturing fuel assemblies
ES464877A1 (es) Pastilla de combustible destinada a ser utilizada en un ele-mento de combustible nuclear.
GB957623A (en) Improvements in or relating to nuclear reactor fuel elements
GB1192229A (en) Fuel Assemblies for Nuclear Reactors.
GB1029599A (en) Improvements in or relating to thermal insulation
GB1091337A (en) Nuclear reactor and fuel assembly therefor
US3536583A (en) Spacer for radial positioning of fuel rods
GB1402197A (en) Combinations of nuclear reactor fuel rods and spacers therefor
DE681983C (de) Wechselstromleitung fuer hohe Stromstaerken aus zwei sich zu einem Rechteck ergaenzenden U-Profilen
DE334623C (de) Wicklung fuer elektrische Geraete
GB1515873A (en) Blind nut assembly of a nut on a thin metal sheet
DK105620C (da) Finkornet uraniumlegering, anvendelig i råstøbt tilstandsform, især til brændselselementer i atomkernereaktorer.
DE1648700B1 (de) Differenzdruckmesszelle
CA702595A (en) Malleable tube-clad nuclear reactor fuel element and manufacturing method therefor

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee