JPS60152986A - 環状の可燃性吸収棒 - Google Patents

環状の可燃性吸収棒

Info

Publication number
JPS60152986A
JPS60152986A JP59266540A JP26654084A JPS60152986A JP S60152986 A JPS60152986 A JP S60152986A JP 59266540 A JP59266540 A JP 59266540A JP 26654084 A JP26654084 A JP 26654084A JP S60152986 A JPS60152986 A JP S60152986A
Authority
JP
Japan
Prior art keywords
combustible
annular
absorbent material
annular space
absorption rod
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.)
Granted
Application number
JP59266540A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145037B2 (OSRAM
Inventor
ウオルストン・チヤプ
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.)
Westinghouse Electric 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS60152986A publication Critical patent/JPS60152986A/ja
Publication of JPH0145037B2 publication Critical patent/JPH0145037B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Vapour Deposition (AREA)
JP59266540A 1983-12-21 1984-12-19 環状の可燃性吸収棒 Granted JPS60152986A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US563895 1983-12-21
US06/563,895 US4626404A (en) 1983-12-21 1983-12-21 Annular burnable absorber rod

Publications (2)

Publication Number Publication Date
JPS60152986A true JPS60152986A (ja) 1985-08-12
JPH0145037B2 JPH0145037B2 (OSRAM) 1989-10-02

Family

ID=24252321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59266540A Granted JPS60152986A (ja) 1983-12-21 1984-12-19 環状の可燃性吸収棒

Country Status (6)

Country Link
US (1) US4626404A (OSRAM)
EP (1) EP0146807B1 (OSRAM)
JP (1) JPS60152986A (OSRAM)
KR (1) KR910007922B1 (OSRAM)
DE (1) DE3476838D1 (OSRAM)
ES (1) ES8702027A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861544A (en) * 1988-02-24 1989-08-29 General Electric Company BWR control rod
US4857691A (en) * 1988-06-02 1989-08-15 Westinghouse Electric Corp. Burnable absorber rod end plug welding apparatus and method
EP0395920A3 (en) * 1989-05-01 1991-05-02 Westinghouse Electric Corporation Nuclear fuel with burnable absorber coating
US5268946A (en) * 1990-09-04 1993-12-07 Combustion Engineering, Inc. Wear resistant coating for fuel cladding
JP3419997B2 (ja) * 1996-06-26 2003-06-23 株式会社日立製作所 燃料集合体と該燃料集合体用のチャンネルボックスの製造方法
US7412021B2 (en) * 2005-07-26 2008-08-12 Westinghouse Electric Co Llc Advanced gray rod control assembly
US9620255B2 (en) * 2010-12-20 2017-04-11 Westinghouse Electric Company Llc Nuclear control rod position indication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53113991A (en) * 1977-03-15 1978-10-04 Westinghouse Electric Corp Inflammable poisonous rod

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103479A (en) * 1963-09-10 Nuclear reactor control rods
CA725771A (en) * 1966-01-11 E. Mills Brian Method of manufacturing control rods for nuclear reactors
US3032492A (en) * 1957-12-20 1962-05-01 John T Stacy Fuel element for neutronic reactors
US3000802A (en) * 1958-01-03 1961-09-19 Int Nickel Co Control of nuclear reactions
US2983663A (en) * 1959-02-10 1961-05-09 Charles H Bassett Fuel element for nuclear reactors
LU38621A1 (OSRAM) * 1959-05-13
US3168399A (en) * 1960-05-11 1965-02-02 Mitsubishi Atomic Power Ind Method of producing circularly cylindrical members of material composed essentially of zirconium and/or niobium
US3042598A (en) * 1960-10-03 1962-07-03 Gen Electric Shielded thorium fuel element
US3151032A (en) * 1960-12-02 1964-09-29 Gen Nuclear Engineering Corp Reactor control device containing poison and fuel
US3255092A (en) * 1961-03-24 1966-06-07 Gen Dynamics Corp Control rods
GB1077384A (en) * 1964-09-09 1967-07-26 Ca Atomic Energy Ltd A method of handling and fabricating a neutron responsive fuel
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
US3985514A (en) * 1966-07-20 1976-10-12 Atlantic Richfield Company Hot rolled composite billet for nuclear control rods
NO117432B (OSRAM) * 1968-04-06 1969-08-11 Atomenergi Inst For
US3679545A (en) * 1969-06-02 1972-07-25 Babcock & Wilcox Co Nuclear fuel rod
DE3402192A1 (de) * 1983-02-22 1984-08-23 Westinghouse Electric Corp., Pittsburgh, Pa. Mit einem abbrennbaren neutronenabsorber beschichteter kernbrennstoffkoerper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53113991A (en) * 1977-03-15 1978-10-04 Westinghouse Electric Corp Inflammable poisonous rod

Also Published As

Publication number Publication date
EP0146807A2 (en) 1985-07-03
EP0146807A3 (en) 1985-09-25
KR910007922B1 (ko) 1991-10-04
KR850004857A (ko) 1985-07-27
JPH0145037B2 (OSRAM) 1989-10-02
ES538748A0 (es) 1986-12-01
US4626404A (en) 1986-12-02
ES8702027A1 (es) 1986-12-01
DE3476838D1 (en) 1989-03-30
EP0146807B1 (en) 1989-02-22

Similar Documents

Publication Publication Date Title
US5182077A (en) Water cooled nuclear reactor and fuel elements therefor
US4029545A (en) Nuclear fuel elements having a composite cladding
US3925151A (en) Nuclear fuel element
US4022662A (en) Nuclear fuel element having a metal liner and a diffusion barrier
US4587087A (en) Burnable absorber coated nuclear fuel
US11862351B2 (en) Zirconium-coated silicon carbide fuel cladding for accident tolerant fuel application
JP2018529077A (ja) ジルコニウム合金被覆管の腐食および摩耗防止被膜
JPH0466318B2 (OSRAM)
JPS60152986A (ja) 環状の可燃性吸収棒
JPH0127397B2 (OSRAM)
EP0015990B1 (en) Nuclear fuel particles
US3969185A (en) Getter for nuclear fuel elements
US4229260A (en) Nuclear reactor fuel element
US4582676A (en) Coating a uranium dioxide nuclear fuel with a zirconium diboride burnable poison
US3993453A (en) Getter for nuclear fuel elements
KR910005068B1 (ko) 가연성 중성자 흡수재가 피복된 핵연료 집합체
US5805655A (en) Protective coating to reduce stress corrosion cracking in zirconium alloy sheathing
GB2119559A (en) Zirconium alloy barrier having improved corrosion resistance
EP0147182B1 (en) Method of coating nuclear fuel with boron nitride
GB1569078A (en) Nuclear fuel element
US5280504A (en) Zirconium alloy tube with a boron-containing layer
Chubb et al. Burnable absorber coated nuclear fuel
GB835132A (en) Improvements in or relating to fuel elements for nuclear reactors
JPS5499897A (en) Nuclear fuel rod
Klepfer Nuclear fuel element