KR910005068B1 - 가연성 중성자 흡수재가 피복된 핵연료 집합체 - Google Patents

가연성 중성자 흡수재가 피복된 핵연료 집합체 Download PDF

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Publication number
KR910005068B1
KR910005068B1 KR1019840000825A KR840000825A KR910005068B1 KR 910005068 B1 KR910005068 B1 KR 910005068B1 KR 1019840000825 A KR1019840000825 A KR 1019840000825A KR 840000825 A KR840000825 A KR 840000825A KR 910005068 B1 KR910005068 B1 KR 910005068B1
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KR
South Korea
Prior art keywords
layer
nuclear fuel
fuel assembly
fuel
microns
Prior art date
Application number
KR1019840000825A
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English (en)
Korean (ko)
Other versions
KR840007790A (ko
Inventor
첩 월스톤
씨. 래드 포드 케니스
에이취 팍스 베릴
Original Assignee
웨스팅하우스 일렉트릭 코오포레이숀
죠오지 메크린
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 US06/468,743 external-priority patent/US4582676A/en
Priority claimed from US06/468,788 external-priority patent/US4587087A/en
Application filed by 웨스팅하우스 일렉트릭 코오포레이숀, 죠오지 메크린 filed Critical 웨스팅하우스 일렉트릭 코오포레이숀
Publication of KR840007790A publication Critical patent/KR840007790A/ko
Application granted granted Critical
Publication of KR910005068B1 publication Critical patent/KR910005068B1/ko

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    • 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

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  • 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
KR1019840000825A 1983-02-22 1984-02-21 가연성 중성자 흡수재가 피복된 핵연료 집합체 KR910005068B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US468743 1983-02-22
US06/468,743 US4582676A (en) 1983-02-22 1983-02-22 Coating a uranium dioxide nuclear fuel with a zirconium diboride burnable poison
US06/468,788 US4587087A (en) 1983-02-22 1983-02-22 Burnable absorber coated nuclear fuel
US468788 1983-02-22

Publications (2)

Publication Number Publication Date
KR840007790A KR840007790A (ko) 1984-12-10
KR910005068B1 true KR910005068B1 (ko) 1991-07-22

Family

ID=27042518

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000825A KR910005068B1 (ko) 1983-02-22 1984-02-21 가연성 중성자 흡수재가 피복된 핵연료 집합체

Country Status (6)

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

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 (de) * 1963-10-21 1965-03-17
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
SE327763B (de) * 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
SE8400596D0 (sv) 1984-02-06
GB2177250A (en) 1987-01-14
GB2137012B (en) 1987-06-24
KR840007790A (ko) 1984-12-10
GB2177250B (en) 1987-12-31
GB8616520D0 (en) 1986-08-13
FR2541495A1 (fr) 1984-08-24
SE8400596L (sv) 1984-08-23
FR2541495B1 (fr) 1988-04-22
GB2137012A (en) 1984-09-26
SE458810B (sv) 1989-05-08
CH664036A5 (de) 1988-01-29
DE3402192A1 (de) 1984-08-23
GB8402535D0 (en) 1984-03-07

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E701 Decision to grant or registration of patent right
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