KR960008854B1 - 원자로내에서 사용하기 위한 연료 소자 - Google Patents

원자로내에서 사용하기 위한 연료 소자 Download PDF

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Publication number
KR960008854B1
KR960008854B1 KR1019920017170A KR920017170A KR960008854B1 KR 960008854 B1 KR960008854 B1 KR 960008854B1 KR 1019920017170 A KR1019920017170 A KR 1019920017170A KR 920017170 A KR920017170 A KR 920017170A KR 960008854 B1 KR960008854 B1 KR 960008854B1
Authority
KR
South Korea
Prior art keywords
boron
coating
glass
boron carbide
fuel
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
KR1019920017170A
Other languages
English (en)
Korean (ko)
Other versions
KR930006743A (ko
Inventor
제이.브라이언 윌리암
퍼먼 나탄
씨.존즈 데이비드
Original Assignee
컴버스쳔 엔지니어링 인코포레이티드
로버트 에스. 벨 2세
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 컴버스쳔 엔지니어링 인코포레이티드, 로버트 에스. 벨 2세 filed Critical 컴버스쳔 엔지니어링 인코포레이티드
Publication of KR930006743A publication Critical patent/KR930006743A/ko
Application granted granted Critical
Publication of KR960008854B1 publication Critical patent/KR960008854B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • 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
    • 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)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
KR1019920017170A 1991-09-20 1992-09-19 원자로내에서 사용하기 위한 연료 소자 Expired - Lifetime KR960008854B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/763,044 US5243633A (en) 1991-09-20 1991-09-20 Borate glass containing boron carbide burnable poison coating
US763,044 1991-09-20

Publications (2)

Publication Number Publication Date
KR930006743A KR930006743A (ko) 1993-04-21
KR960008854B1 true KR960008854B1 (ko) 1996-07-05

Family

ID=25066736

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920017170A Expired - Lifetime KR960008854B1 (ko) 1991-09-20 1992-09-19 원자로내에서 사용하기 위한 연료 소자

Country Status (4)

Country Link
US (1) US5243633A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0532843A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR960008854B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW206959B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000847A1 (en) * 1992-06-30 1994-01-06 Combustion Engineering, Inc. Internal fuel rod coating
US6891912B1 (en) * 2002-06-26 2005-05-10 Pinnacle West Capital Corporation Fuel assemblies in a reactor core and method of designing and arranging same
US20050069075A1 (en) * 2003-06-04 2005-03-31 D.B.I. Century Fuels And Aerospace Services, Inc. Reactor tray vertical geometry with vitrified waste control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274066A (en) * 1965-10-05 1966-09-20 Lloyd R Zumwalt Unpurged fuel element
DE2155518A1 (de) * 1971-11-09 1973-05-17 Siemens Ag Kernreaktorbrennstab
US4566989A (en) * 1982-02-26 1986-01-28 Westinghouse Electric Corp. Burnable neutron absorbers
US4587087A (en) * 1983-02-22 1986-05-06 Westinghouse Electric Corp. Burnable absorber coated nuclear fuel
US4683114A (en) * 1984-12-05 1987-07-28 Westinghouse Electric Corp. Burnable absorber-containing nuclear fuel pellets and formation of the same
US4717534A (en) * 1985-02-19 1988-01-05 Westinghouse Electric Corp. Nuclear fuel cladding containing a burnable absorber
US4762675A (en) * 1985-06-06 1988-08-09 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US4824634A (en) * 1987-08-05 1989-04-25 Combustion Engineering, Inc. Element with burnable poison coating
US4880597A (en) * 1987-08-05 1989-11-14 Combustion Engineering, Inc. Alloy coated fuel cladding
US4990303A (en) * 1988-06-24 1991-02-05 Combustion Engineering, Inc. Element with burnable poison coating
US5171520A (en) * 1990-09-04 1992-12-15 Combustion Engineering, Inc. Wear resistant coating for fuel cladding

Also Published As

Publication number Publication date
EP0532843A1 (en) 1993-03-24
KR930006743A (ko) 1993-04-21
US5243633A (en) 1993-09-07
TW206959B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-01

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Legal Events

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A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920919

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19920919

Comment text: Request for Examination of Application

PG1501 Laying open of application
G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19960612

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19960923

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee