GB1430206A - Method of producing nuclear fuel rod spacers - Google Patents

Method of producing nuclear fuel rod spacers

Info

Publication number
GB1430206A
GB1430206A GB4740673A GB4740673A GB1430206A GB 1430206 A GB1430206 A GB 1430206A GB 4740673 A GB4740673 A GB 4740673A GB 4740673 A GB4740673 A GB 4740673A GB 1430206 A GB1430206 A GB 1430206A
Authority
GB
United Kingdom
Prior art keywords
rods
foils
holes
nuclear fuel
coated
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
GB4740673A
Other languages
English (en)
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau 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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of GB1430206A publication Critical patent/GB1430206A/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
    • G21C3/3408—Compact spacer grids, e.g. made of a plate or a blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/003—Welding in a furnace
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • ing And Chemical Polishing (AREA)
  • Fuel-Injection Apparatus (AREA)
GB4740673A 1972-10-13 1973-10-10 Method of producing nuclear fuel rod spacers Expired GB1430206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2250148A DE2250148A1 (de) 1972-10-13 1972-10-13 Verfahren zur herstellung von prismatischen und gitterfoermigen werkstuecken

Publications (1)

Publication Number Publication Date
GB1430206A true GB1430206A (en) 1976-03-31

Family

ID=5858887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4740673A Expired GB1430206A (en) 1972-10-13 1973-10-10 Method of producing nuclear fuel rod spacers

Country Status (4)

Country Link
BE (1) BE805876A (enExample)
DE (1) DE2250148A1 (enExample)
FR (1) FR2203298A7 (enExample)
GB (1) GB1430206A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647000C3 (de) * 1976-10-18 1980-11-20 Kraftwerk Union Ag, 4330 Muelheim Abstandshaltegitter für Brennelemente

Also Published As

Publication number Publication date
DE2250148A1 (de) 1974-04-25
FR2203298A7 (enExample) 1974-05-10
BE805876A (fr) 1974-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
732 Registration of transactions, instruments or events in the register (sect. 32/1977)