DE3775740D1 - Kernbrennstabbuendel mit beschichteten staeben und verfahren zur beschichtung derselben. - Google Patents

Kernbrennstabbuendel mit beschichteten staeben und verfahren zur beschichtung derselben.

Info

Publication number
DE3775740D1
DE3775740D1 DE8787402700T DE3775740T DE3775740D1 DE 3775740 D1 DE3775740 D1 DE 3775740D1 DE 8787402700 T DE8787402700 T DE 8787402700T DE 3775740 T DE3775740 T DE 3775740T DE 3775740 D1 DE3775740 D1 DE 3775740D1
Authority
DE
Germany
Prior art keywords
coating
same
core fuel
coated rods
bunch
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 - Lifetime
Application number
DE8787402700T
Other languages
English (en)
Inventor
Dominique Hertz
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.)
Areva NP SAS
Orano Demantelement SAS
Original Assignee
Framatome SA
Compagnie Generale des Matieres Nucleaires SA
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 Framatome SA, Compagnie Generale des Matieres Nucleaires SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE3775740D1 publication Critical patent/DE3775740D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors
    • Y10S376/901—Fuel
    • Y10S376/902—Fuel with external lubricating or absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Vapour Deposition (AREA)
DE8787402700T 1986-12-01 1987-11-30 Kernbrennstabbuendel mit beschichteten staeben und verfahren zur beschichtung derselben. Expired - Lifetime DE3775740D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616735A FR2607616B1 (fr) 1986-12-01 1986-12-01 Assemblage combustible nucleaire a gaines revetues et procede de revetement de telles gaines

Publications (1)

Publication Number Publication Date
DE3775740D1 true DE3775740D1 (de) 1992-02-13

Family

ID=9341399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787402700T Expired - Lifetime DE3775740D1 (de) 1986-12-01 1987-11-30 Kernbrennstabbuendel mit beschichteten staeben und verfahren zur beschichtung derselben.

Country Status (4)

Country Link
US (1) US4849160A (de)
EP (1) EP0274297B1 (de)
DE (1) DE3775740D1 (de)
FR (1) FR2607616B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650139B2 (fr) * 1989-04-13 1991-10-31 Sagem Terminal videotex pouvant recevoir des telecopies
US5280510A (en) * 1992-09-25 1994-01-18 Combuation Engineering, Inc. Microparticle coating on inside of fuel rods and other fuel assembly components
EP0614195B1 (de) * 1993-03-02 1999-04-21 Westinghouse Electric Corporation Reibkorrosionbeständiger Brennstab mit Zirkonoxyd-Schicht
US6205291B1 (en) 1999-08-25 2001-03-20 A. O. Smith Corporation Scale-inhibiting heating element and method of making same
CN117305805A (zh) * 2023-09-27 2023-12-29 上海交通大学 基于纳米金刚石涂层的核燃料包壳改性方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990352A (en) * 1950-02-21 1961-06-27 Finniston Harold Montague Metal sheathed bodies
GB859206A (en) * 1957-08-20 1961-01-18 British Thomson Houston Co Ltd Improvements relating to the canning of fuel elements for use in nuclear reactors
FR1185241A (fr) * 1957-10-28 1959-07-31 Procédé de protection contre la corrosion et produits ainsi protégés
US3860437A (en) * 1959-03-10 1975-01-14 Atomic Energy Commission Method for producing refractory carbide coatings on graphite
US3039944A (en) * 1959-05-13 1962-06-19 Zumwalt Lloyd Robert Fuel element
GB933500A (en) * 1960-08-23 1963-08-08 Nuclear Materials & Equipment Nuclear fuel element
FR1290243A (fr) * 1961-02-28 1962-04-13 Pechiney Procédé d'obtention de dépôts de carbone
DE1248176B (de) * 1961-03-21 1967-08-24 Sigri Elektrographit Gmbh Kernreaktor-Brennstoffelement fuer hohe Temperaturen
GB992677A (en) * 1961-11-06 1965-05-19 Berghaus Elektrophysik Anst Method of increasing the efficiency of nuclear reactors
US3207670A (en) * 1961-12-04 1965-09-21 Gen Dynamics Corp Gas cooled nuclear reactor with im-proved coolant flow path arrangement and fuel assembly therefor
US3265519A (en) * 1962-02-01 1966-08-09 Gen Electric Article comprising several layers of pyrolytic graphite and substrate coated with said layers
GB1225970A (de) * 1967-12-20 1971-03-24
US4268586A (en) * 1975-06-26 1981-05-19 General Electric Company Corrosion resistant zirconium alloy structural components and process
US4093756A (en) * 1976-10-04 1978-06-06 General Electric Company Process for electroless deposition of metals on zirconium materials
JPS5436469A (en) * 1977-08-26 1979-03-17 Hitachi Ltd Nuclear fuel assembly
JPS54135997A (en) * 1978-04-14 1979-10-22 Hitachi Ltd Fuel cladding tube and its manufacturing method
JPS5554490A (en) * 1978-10-17 1980-04-21 Hitachi Ltd Method of making nuclear fuel element
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
DE3445166A1 (de) * 1984-12-11 1986-06-19 INTERATOM GmbH, 5060 Bergisch Gladbach Oberflaechenbeschichtete bauteile von kernenergieanlagen
US4728488A (en) * 1985-11-14 1988-03-01 Westinghouse Electric Corp. Wear resistant zirconium base alloy article for water reactors

Also Published As

Publication number Publication date
EP0274297B1 (de) 1992-01-02
FR2607616B1 (fr) 1990-05-18
US4849160A (en) 1989-07-18
FR2607616A1 (fr) 1988-06-03
EP0274297A1 (de) 1988-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee