[go: up one dir, main page]

ES438810A1 - Nuclear fuel element - Google Patents

Nuclear fuel element

Info

Publication number
ES438810A1
ES438810A1 ES438810A ES438810A ES438810A1 ES 438810 A1 ES438810 A1 ES 438810A1 ES 438810 A ES438810 A ES 438810A ES 438810 A ES438810 A ES 438810A ES 438810 A1 ES438810 A1 ES 438810A1
Authority
ES
Spain
Prior art keywords
nuclear fuel
fuel element
jacket
metal liner
fuel material
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
ES438810A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES438810A1 publication Critical patent/ES438810A1/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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Nuclear fuel element including a jacket containing a body of nuclear fuel material such that there is a gap between the body of nuclear fuel material and the jacket, characterized in that a metal liner is located in the gap between the nuclear fuel and the jacket, the metal liner having therein a coating containing at least one additive on the surface of the metal liner adjacent to the body of the nuclear fuel material. (Machine-translation by Google Translate, not legally binding)
ES438810A 1974-06-24 1975-06-23 Nuclear fuel element Expired ES438810A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48248074A 1974-06-24 1974-06-24

Publications (1)

Publication Number Publication Date
ES438810A1 true ES438810A1 (en) 1977-08-01

Family

ID=23916259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438810A Expired ES438810A1 (en) 1974-06-24 1975-06-23 Nuclear fuel element

Country Status (9)

Country Link
JP (1) JPS604437B2 (en)
BE (1) BE830551A (en)
BR (1) BR7503973A (en)
DE (1) DE2527686C2 (en)
ES (1) ES438810A1 (en)
FR (1) FR2276662A1 (en)
GB (1) GB1507487A (en)
IT (1) IT1039316B (en)
SE (1) SE415131B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257847A (en) 1978-10-06 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Nuclear breeder reactor fuel element with axial tandem stacking and getter
GB2104711B (en) * 1981-08-24 1985-05-09 Gen Electric Nuclear fuel element and method of producing same
JPS5896280A (en) * 1981-12-03 1983-06-08 下田　善明 Nuclear fuel element
IT1153911B (en) * 1982-05-03 1987-01-21 Gen Electric ZIRCONIUM ALLOY BARRIER HAVING IMPROVED CORROSION RESISTANCE
DE3402192A1 (en) * 1983-02-22 1984-08-23 Westinghouse Electric Corp., Pittsburgh, Pa. CORE FUEL BODY COATED WITH A COMBUSTABLE NEUTRON ABSORBER
FR2551905B1 (en) * 1983-09-08 1989-05-05 Fragema Framatome & Cogema NUCLEAR FUEL ELEMENTS
EP0150708B1 (en) * 1984-01-20 1989-10-18 Westinghouse Electric Corporation Compositions for glazing nuclear pellets
US4659545A (en) * 1984-05-07 1987-04-21 Westinghouse Electric Corp. Hydride blister-resistant zirconium-based nuclear fuel rod cladding
US4695476A (en) * 1985-06-06 1987-09-22 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
JPS63103179U (en) * 1986-12-22 1988-07-04
WO1994000847A1 (en) * 1992-06-30 1994-01-06 Combustion Engineering, Inc. Internal fuel rod coating
FR2695506B1 (en) * 1992-09-10 1994-10-28 Pechiney Uranium Sheath for nuclear fuel coated with consumable neutron poison and method of obtaining it.
FR2695507B1 (en) * 1992-09-10 1994-10-07 Pechiney Uranium Sheath for nuclear fuel coated with a fission product trap and method for obtaining it.
JP2016024157A (en) * 2014-07-24 2016-02-08 原子燃料工業株式会社 Fuel rod and nuclear fuel assembly including the fuel rod
CN112355311B (en) * 2020-10-21 2022-08-02 中国科学院合肥物质科学研究院 A kind of tungsten-based metal ceramic nuclear fuel pellet and preparation method thereof
GB2631934A (en) * 2023-07-17 2025-01-22 Bae Systems Plc Fuel assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT198391B (en) * 1956-05-02 1958-06-25 Degussa Jacketed fuel assembly for reactors
BE557088A (en) * 1956-05-02
US3625821A (en) * 1968-06-26 1971-12-07 Westinghouse Electric Corp Fuel-element coating containing burnable poison

Also Published As

Publication number Publication date
GB1507487A (en) 1978-04-12
SE7507060L (en) 1975-12-29
SE415131B (en) 1980-09-08
DE2527686C2 (en) 1983-03-31
FR2276662A1 (en) 1976-01-23
BR7503973A (en) 1976-07-06
DE2527686A1 (en) 1976-01-22
JPS5115800A (en) 1976-02-07
FR2276662B1 (en) 1981-09-25
BE830551A (en) 1975-10-16
IT1039316B (en) 1979-12-10
JPS604437B2 (en) 1985-02-04

Similar Documents

Publication Publication Date Title
ES438810A1 (en) Nuclear fuel element
CS181294B2 (en) Arrangement for gasification of slightly dispersed fuel
GB1556680A (en) Combustion of fluid fuel of fluid-transportable fuel
ZA775639B (en) Process and reactor for the partial combustion of pulverized coal
JPS5279113A (en) Low pressure fuel injector
IL45793A0 (en) Nuclear fuel element
IL45794A0 (en) Improved nuclear fuel element
IL39307A (en) A fuel and an additive therefor
GB1491095A (en) Speed regulator for fuel injection pumps
IT1032752B (en) DISTRIBUTOR OF POWDERS AND GRANULATES PARTICULARLY FOR THE TABLING OF NUCLEAR FUELS
FR2276471A1 (en) FUEL SAVER
GB1537885A (en) Fuel injection valves
IL48218A0 (en) The production of nuclear fuel pellets
ES292587A1 (en) Fuel element for a nuclear reactor
JPS51148195A (en) Reactor fuel element housing
ZA774576B (en) Processing of coal for fuel
FR2285682A1 (en) NUCLEAR REACTOR FUEL ASSEMBLY
JPS5385213A (en) Fuel regulator of engine
AU1010276A (en) Oil and fuel additives
ES450124A1 (en) Container provided with a lining
ES335551A1 (en) Improvements in the construction of propulsor blocks for rockets. (Machine-translation by Google Translate, not legally binding)
ES417411A1 (en) A method of plastically defining a steel material at a temperature of less than 500 deg. C. (Machine-translation by Google Translate, not legally binding)
AU6859374A (en) Fuel composition
ES83514U (en) Shirt for motor-perfected cylinder (Machine-translation by Google Translate, not legally binding)
ES264169A1 (en) Improvements in or relating to nuclear fuel elements