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FR1242102A - Perfectionnements aux réacteurs nucléaires - Google Patents

Perfectionnements aux réacteurs nucléaires

Info

Publication number
FR1242102A
FR1242102A FR812062A FR812062A FR1242102A FR 1242102 A FR1242102 A FR 1242102A FR 812062 A FR812062 A FR 812062A FR 812062 A FR812062 A FR 812062A FR 1242102 A FR1242102 A FR 1242102A
Authority
FR
France
Prior art keywords
fuel
grids
stainless steel
steel
contain
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
FR812062A
Other languages
English (en)
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 and Wilcox Co
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of FR1242102A publication Critical patent/FR1242102A/fr
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
    • G21C3/06—Casings; Jackets
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
    • G21C7/04—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect of burnable poisons
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR812062A 1958-03-14 1959-12-01 Perfectionnements aux réacteurs nucléaires Expired FR1242102A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72140458A 1958-03-14 1958-03-14
US77765358 US3103476A (en) 1958-03-14 1958-12-02 Fuel element with burnable poison within the cladding

Publications (1)

Publication Number Publication Date
FR1242102A true FR1242102A (fr) 1960-09-23

Family

ID=40336525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812062A Expired FR1242102A (fr) 1958-03-14 1959-12-01 Perfectionnements aux réacteurs nucléaires

Country Status (7)

Country Link
US (1) US3103476A (fr)
BE (1) BE585200A (fr)
CH (1) CH359491A (fr)
DE (1) DE1176766B (fr)
FR (1) FR1242102A (fr)
GB (2) GB913655A (fr)
NL (1) NL245961A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520916A1 (fr) * 1982-02-03 1983-08-05 Fragema Framatome & Cogema Assemblage combustible a poison consommable

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
US3432389A (en) * 1966-07-25 1969-03-11 Combustion Eng Core design for nuclear reactor
NO117432B (fr) * 1968-04-06 1969-08-11 Atomenergi Inst For
US3625821A (en) * 1968-06-26 1971-12-07 Westinghouse Electric Corp Fuel-element coating containing burnable poison
DE3128652A1 (de) * 1981-07-20 1983-02-03 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Huellkasten mit distanzhaltern fuer schnelle brutreaktoren
US4640813A (en) * 1984-09-26 1987-02-03 Westinghouse Electric Corp. Soluble burnable absorber rod for a nuclear reactor
US4717534A (en) * 1985-02-19 1988-01-05 Westinghouse Electric Corp. Nuclear fuel cladding containing a burnable absorber
US4695476A (en) * 1985-06-06 1987-09-22 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US5241571A (en) * 1992-06-30 1993-08-31 Combustion Engineering, Inc. Corrosion resistant zirconium alloy absorber material
GB2318902B (en) * 1996-11-02 1998-09-23 British Nuclear Fuels Plc Neutron absorbing coating
WO2015200257A1 (fr) 2014-06-23 2015-12-30 Free Form Fibers, Llc Technologie de fabrication d'additif pour la fabrication et la caractérisation de combustible de réacteur nucléaire
CN105693524A (zh) * 2014-11-28 2016-06-22 浙江省化工研究院有限公司 一种硝基化合物的制备方法
WO2017197105A1 (fr) 2016-05-11 2017-11-16 Free Form Fibers, Llc Fibre fonctionnelle multicouche et procédé de fabrication associé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843539A (en) * 1955-05-16 1958-07-15 North American Aviation Inc Samarium compensator method for nuclear reactor fuel
GB796989A (en) * 1956-02-06 1958-06-25 Gen Electric Improvements relating to neutronic reactor fuels
US2873242A (en) * 1956-06-29 1959-02-10 Treshow Michael Neutronic reactor system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520916A1 (fr) * 1982-02-03 1983-08-05 Fragema Framatome & Cogema Assemblage combustible a poison consommable
EP0085627A1 (fr) * 1982-02-03 1983-08-10 Société en nom collectif FRAMATOME et COGEMA dite "FRAGEMA" Assemblage combustible à poison consommable

Also Published As

Publication number Publication date
BE585200A (fr) 1960-04-01
CH359491A (fr) 1962-01-15
GB931286A (en) 1963-07-17
US3103476A (en) 1963-09-10
DE1176766B (de) 1964-08-27
GB913655A (en) 1962-12-19
NL245961A (fr) 1900-01-01

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