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ES303731A1 - Procedure for the manufacture of combustible elements for nuclear reactors. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of combustible elements for nuclear reactors. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES303731A1
ES303731A1 ES0303731A ES303731A ES303731A1 ES 303731 A1 ES303731 A1 ES 303731A1 ES 0303731 A ES0303731 A ES 0303731A ES 303731 A ES303731 A ES 303731A ES 303731 A1 ES303731 A1 ES 303731A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
nuclear reactors
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
ES0303731A
Other languages
Spanish (es)
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
Publication of ES303731A1 publication Critical patent/ES303731A1/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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/10—Accessories
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • 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)
  • Coating By Spraying Or Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electromechanical Clocks (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Process for manufacturing fuel elements for nuclear reactors, in which the outer surface of the fuel rod is provided with deep grooves filled with a metal or alloy whose thermal conductivity is markedly higher than that of the fuel; the filling mass of the grooves forms good thermal contact, on the one hand, with the fuel rod and, on the other hand, with the metallic coating which, in a known manner, is intimately linked with the fuel rod. (Machine-translation by Google Translate, not legally binding)
ES0303731A 1963-09-03 1964-09-03 Procedure for the manufacture of combustible elements for nuclear reactors. (Machine-translation by Google Translate, not legally binding) Expired ES303731A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946395A FR1383796A (en) 1963-09-03 1963-09-03 Further training in fuel elements for nuclear reactors

Publications (1)

Publication Number Publication Date
ES303731A1 true ES303731A1 (en) 1966-03-16

Family

ID=8811619

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0303730A Expired ES303730A1 (en) 1963-09-03 1964-09-03 Improvements in or relating to fuel elements for nuclear reactors
ES0303731A Expired ES303731A1 (en) 1963-09-03 1964-09-03 Procedure for the manufacture of combustible elements for nuclear reactors. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0303730A Expired ES303730A1 (en) 1963-09-03 1964-09-03 Improvements in or relating to fuel elements for nuclear reactors

Country Status (8)

Country Link
BE (1) BE652552A (en)
CH (1) CH429962A (en)
DE (1) DE1296280B (en)
ES (2) ES303730A1 (en)
FR (2) FR946395A (en)
GB (1) GB1078276A (en)
LU (1) LU46827A1 (en)
NL (1) NL6409744A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR792337A (en) * 1932-10-28 1935-12-28 Finned tube for heat exchanger
GB790389A (en) * 1955-10-14 1958-02-05 Atomic Energy Authority Uk Improvements in or relating to fuel elements for use in nuclear reactors
DE1097049B (en) * 1958-02-06 1961-01-12 Babcock & Wilcox Dampfkessel Nuclear fuel element
FR1331473A (en) * 1962-05-22 1963-07-05 Commissariat Energie Atomique nuclear reactor fuel element

Also Published As

Publication number Publication date
NL6409744A (en) 1965-03-04
ES303730A1 (en) 1966-03-01
FR1383796A (en) 1965-01-04
DE1296280B (en) 1969-05-29
GB1078276A (en) 1967-08-09
FR946395A (en) 1949-06-01
BE652552A (en) 1964-12-31
CH429962A (en) 1967-02-15
LU46827A1 (en) 1964-10-26

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