GB857009A - Improvements in or relating to nuclear reactors - Google Patents

Improvements in or relating to nuclear reactors

Info

Publication number
GB857009A
GB857009A GB14361/58A GB1436158A GB857009A GB 857009 A GB857009 A GB 857009A GB 14361/58 A GB14361/58 A GB 14361/58A GB 1436158 A GB1436158 A GB 1436158A GB 857009 A GB857009 A GB 857009A
Authority
GB
United Kingdom
Prior art keywords
metal
fissile metal
fissile
alloying
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
GB14361/58A
Inventor
George Erasmus Darwin
Norman George Worley
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox Ltd
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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Priority to GB14361/58A priority Critical patent/GB857009A/en
Publication of GB857009A publication Critical patent/GB857009A/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
    • 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)
  • Physical Vapour Deposition (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

A fuel element for nuclear reactors comprises a body of fissile metal such as uranium with a coating of an alloy of the fissile metal with a strengthening material, the whole being enclosed in a fluid-tight can; the alloy has greater tensile strength than the fissile metal. The coating is formed by application of alloying metal as a foil or by spraying, electro-deposition or vapour deposition, followed by heating to cause diffusion into the fissile metal, or by heating the fissile metal in an atmosphere containing a compound of the alloying material. Preferred alloying materials are: Mo up to 15% by weight; Nb up to 10%; Zr up to 30%; C up to 4.8% and ternary alloys U-Nb-Mo or U-Nb-Zr.
GB14361/58A 1958-05-05 1958-05-05 Improvements in or relating to nuclear reactors Expired GB857009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14361/58A GB857009A (en) 1958-05-05 1958-05-05 Improvements in or relating to nuclear reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14361/58A GB857009A (en) 1958-05-05 1958-05-05 Improvements in or relating to nuclear reactors

Publications (1)

Publication Number Publication Date
GB857009A true GB857009A (en) 1960-12-21

Family

ID=10039815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14361/58A Expired GB857009A (en) 1958-05-05 1958-05-05 Improvements in or relating to nuclear reactors

Country Status (1)

Country Link
GB (1) GB857009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228885A (en) * 1961-05-25 1966-01-11 Atomic Energy Authority Uk Nuclear fuel composition comprising uranium monocarbide dispersed in iron, chromium, or iron-chromium alloys
US11456083B2 (en) * 2017-05-12 2022-09-27 Westinghouse Electric Sweden Ab Nuclear fuel pellet, a fuel rod, and a fuel assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228885A (en) * 1961-05-25 1966-01-11 Atomic Energy Authority Uk Nuclear fuel composition comprising uranium monocarbide dispersed in iron, chromium, or iron-chromium alloys
US11456083B2 (en) * 2017-05-12 2022-09-27 Westinghouse Electric Sweden Ab Nuclear fuel pellet, a fuel rod, and a fuel assembly

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