FR2541495B1 - Combustible nucleaire revetu d'un absorbeur consommable et son procede de fabrication - Google Patents

Combustible nucleaire revetu d'un absorbeur consommable et son procede de fabrication

Info

Publication number
FR2541495B1
FR2541495B1 FR8402600A FR8402600A FR2541495B1 FR 2541495 B1 FR2541495 B1 FR 2541495B1 FR 8402600 A FR8402600 A FR 8402600A FR 8402600 A FR8402600 A FR 8402600A FR 2541495 B1 FR2541495 B1 FR 2541495B1
Authority
FR
France
Prior art keywords
consumable
absorber
manufacturing
nuclear fuel
fuel coated
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
FR8402600A
Other languages
English (en)
Other versions
FR2541495A1 (fr
Inventor
Walston Chubb
Kenneth Charles Radford
Beryl Hugh Parks
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US06/468,788 external-priority patent/US4587087A/en
Priority claimed from US06/468,743 external-priority patent/US4582676A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2541495A1 publication Critical patent/FR2541495A1/fr
Application granted granted Critical
Publication of FR2541495B1 publication Critical patent/FR2541495B1/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
    • G21C3/16—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
    • 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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
FR8402600A 1983-02-22 1984-02-21 Combustible nucleaire revetu d'un absorbeur consommable et son procede de fabrication Expired FR2541495B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/468,788 US4587087A (en) 1983-02-22 1983-02-22 Burnable absorber coated nuclear fuel
US06/468,743 US4582676A (en) 1983-02-22 1983-02-22 Coating a uranium dioxide nuclear fuel with a zirconium diboride burnable poison

Publications (2)

Publication Number Publication Date
FR2541495A1 FR2541495A1 (fr) 1984-08-24
FR2541495B1 true FR2541495B1 (fr) 1988-04-22

Family

ID=27042518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402600A Expired FR2541495B1 (fr) 1983-02-22 1984-02-21 Combustible nucleaire revetu d'un absorbeur consommable et son procede de fabrication

Country Status (6)

Country Link
KR (1) KR910005068B1 (fr)
CH (1) CH664036A5 (fr)
DE (1) DE3402192A1 (fr)
FR (1) FR2541495B1 (fr)
GB (2) GB2137012B (fr)
SE (1) SE458810B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626404A (en) * 1983-12-21 1986-12-02 Westinghouse Electric Corp. Annular burnable absorber rod
GB8802419D0 (en) * 1988-02-03 1988-03-02 British Nuclear Fuels Plc Fuel elements containing burnable poison
US5075075A (en) * 1990-01-16 1991-12-24 Westinghouse Electric Corp. Nuclear reactor core having nuclear fuel and composite burnable absorber arranged for power peaking and moderator temperature coefficient control
US5147598A (en) * 1990-01-16 1992-09-15 Westinghouse Electric Corp. Nuclear reactor core having nuclear fuel and composite burnable absorber arranged for power peaking and moderator temperature coefficient control
DE19636563C1 (de) * 1996-09-09 1998-03-26 Siemens Ag Kernreaktor-Brennelemente mit hohem Abbrand und Verfahren zu ihrer Fertigung
US11289213B2 (en) * 2017-08-31 2022-03-29 Westinghouse Electric Company Llc Control rods for light water reactors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933500A (en) * 1960-08-23 1963-08-08 Nuclear Materials & Equipment Nuclear fuel element
BE653174A (fr) * 1963-10-21 1965-03-17
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
SE327763B (fr) * 1967-05-26 1970-08-31 Asea Ab
US3625821A (en) * 1968-06-26 1971-12-07 Westinghouse Electric Corp Fuel-element coating containing burnable poison
GB1507487A (en) * 1974-06-24 1978-04-12 Gen Electric Nuclear fuel element

Also Published As

Publication number Publication date
SE458810B (sv) 1989-05-08
GB8616520D0 (en) 1986-08-13
CH664036A5 (de) 1988-01-29
DE3402192A1 (de) 1984-08-23
GB2137012B (en) 1987-06-24
GB2177250B (en) 1987-12-31
FR2541495A1 (fr) 1984-08-24
GB8402535D0 (en) 1984-03-07
KR840007790A (ko) 1984-12-10
GB2137012A (en) 1984-09-26
SE8400596D0 (sv) 1984-02-06
KR910005068B1 (ko) 1991-07-22
SE8400596L (sv) 1984-08-23
GB2177250A (en) 1987-01-14

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse