BE869405A - Element de combustible nucleaire perfectionne et procede pour empecher la fissuration sous contraintes de la gaine - Google Patents

Element de combustible nucleaire perfectionne et procede pour empecher la fissuration sous contraintes de la gaine

Info

Publication number
BE869405A
BE869405A BE189614A BE189614A BE869405A BE 869405 A BE869405 A BE 869405A BE 189614 A BE189614 A BE 189614A BE 189614 A BE189614 A BE 189614A BE 869405 A BE869405 A BE 869405A
Authority
BE
Belgium
Prior art keywords
perfected
sheath
nuclear fuel
fuel element
stress cracking
Prior art date
Application number
BE189614A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE869405A publication Critical patent/BE869405A/fr

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)
  • Chemically Coating (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Laminated Bodies (AREA)
BE189614A 1977-08-01 1978-07-31 Element de combustible nucleaire perfectionne et procede pour empecher la fissuration sous contraintes de la gaine BE869405A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82079777A 1977-08-01 1977-08-01

Publications (1)

Publication Number Publication Date
BE869405A true BE869405A (fr) 1978-11-16

Family

ID=25231751

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189614A BE869405A (fr) 1977-08-01 1978-07-31 Element de combustible nucleaire perfectionne et procede pour empecher la fissuration sous contraintes de la gaine

Country Status (8)

Country Link
JP (1) JPS6029915B2 (fr)
BE (1) BE869405A (fr)
DE (1) DE2833396C2 (fr)
ES (2) ES472008A1 (fr)
FR (1) FR2399713B1 (fr)
GB (1) GB1584496A (fr)
IT (1) IT1097799B (fr)
SE (1) SE433408B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284660A (en) * 1978-05-11 1981-08-18 General Electric Company Electroless deposition process for zirconium and zirconium alloys
ES493246A0 (es) * 1979-11-26 1981-11-01 Gen Electric Metodo para producir un recipiente con destino a reactores nucleares de fision.
US4659540A (en) * 1979-11-26 1987-04-21 General Electric Company Composite construction for nuclear fuel containers
US4445942A (en) * 1979-11-26 1984-05-01 General Electric Company Method for forming nuclear fuel containers of a composite construction and the product thereof
JPS56112454A (en) * 1980-02-07 1981-09-04 Hitachi Cable Ltd Electroless plating method for inner surface of pipe
DE3305730A1 (de) * 1983-02-18 1984-08-23 Kraftwerk Union AG, 4330 Mülheim Verfahren zum oberflaechenbehandeln von fertigteilen, insbesondere von rohren und abstandshaltern, aus zirkoniumlegierungen fuer kernreaktorbrennelemente
SE436078B (sv) * 1983-03-30 1984-11-05 Asea Atom Ab Brenslestav for kernreaktor brenslestav for kernreaktor
FR2551905B1 (fr) * 1983-09-08 1989-05-05 Fragema Framatome & Cogema Elements de combustible nucleaire
US4659545A (en) * 1984-05-07 1987-04-21 Westinghouse Electric Corp. Hydride blister-resistant zirconium-based nuclear fuel rod cladding
JPH09144735A (ja) * 1995-11-17 1997-06-03 Nitto Seiko Co Ltd 雌ねじ不要脱落防止ねじ
EP3655973A1 (fr) * 2017-07-19 2020-05-27 TerraPower LLC Éléments de combustible nucléaire résistant aux interactions chimiques de gainage de combustible et procédés pour les fabriquer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1448044A (fr) * 1965-04-09 1966-08-05 Siemens Ag Semi-produits à base de zirconium
GB1126396A (en) * 1966-07-18 1968-09-05 Ca Atomic Energy Ltd Nuclear reactor fuel element and method of manufacturing same
FR1511076A (fr) * 1966-12-14 1968-01-26 Commissariat Energie Atomique élément combustible pour réacteur nucléaire et son procédé de fabrication
US3909370A (en) * 1970-07-06 1975-09-30 Atomenergi Inst For Process for surface treatment of zirconium-containing cladding materials for fuel elements or other components for nuclear reactors
DE2429447A1 (de) * 1974-06-19 1976-01-08 Kraftwerk Union Ag Kernreaktorbrennstab
US4029545A (en) * 1974-11-11 1977-06-14 General Electric Company Nuclear fuel elements having a composite cladding
US3964864A (en) * 1974-11-18 1976-06-22 Harald Dahms Method and apparatus for measuring CO2, O2, and Cl in body fluids

Also Published As

Publication number Publication date
DE2833396C2 (de) 1984-03-08
ES472008A1 (es) 1980-01-01
JPS6029915B2 (ja) 1985-07-13
ES479208A1 (es) 1980-04-01
JPS5445495A (en) 1979-04-10
IT7826247A0 (it) 1978-07-28
FR2399713B1 (fr) 1985-11-22
IT1097799B (it) 1985-08-31
GB1584496A (en) 1981-02-11
SE7808281L (sv) 1979-02-02
DE2833396A1 (de) 1979-02-15
FR2399713A1 (fr) 1979-03-02
SE433408B (sv) 1984-05-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19870731