SE8400596L - Kernbrensle belagt med brennbar absorbent - Google Patents

Kernbrensle belagt med brennbar absorbent

Info

Publication number
SE8400596L
SE8400596L SE8400596A SE8400596A SE8400596L SE 8400596 L SE8400596 L SE 8400596L SE 8400596 A SE8400596 A SE 8400596A SE 8400596 A SE8400596 A SE 8400596A SE 8400596 L SE8400596 L SE 8400596L
Authority
SE
Sweden
Prior art keywords
nuclear fuel
burnable
layer
fuel coated
flammable absorbent
Prior art date
Application number
SE8400596A
Other languages
English (en)
Other versions
SE458810B (sv
SE8400596D0 (sv
Inventor
K C Radford
W Chubb
B H Parks
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 SE8400596D0 publication Critical patent/SE8400596D0/sv
Publication of SE8400596L publication Critical patent/SE8400596L/sv
Publication of SE458810B publication Critical patent/SE458810B/sv

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
SE8400596A 1983-02-22 1984-02-06 Kaernbraenslekropp, kaernbraenslepatron innehaallande en saadan kropp och saett att tillverka en dylik kaernbraenslekropp SE458810B (sv)

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 (3)

Publication Number Publication Date
SE8400596D0 SE8400596D0 (sv) 1984-02-06
SE8400596L true SE8400596L (sv) 1984-08-23
SE458810B SE458810B (sv) 1989-05-08

Family

ID=27042518

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400596A SE458810B (sv) 1983-02-22 1984-02-06 Kaernbraenslekropp, kaernbraenslepatron innehaallande en saadan kropp och saett att tillverka en dylik kaernbraenslekropp

Country Status (6)

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

Families Citing this family (7)

* 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
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
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
DE19636563C1 (de) * 1996-09-09 1998-03-26 Siemens Ag Kernreaktor-Brennelemente mit hohem Abbrand und Verfahren zu ihrer Fertigung
RU2175151C1 (ru) * 2000-07-05 2001-10-20 РНЦ "Курчатовский институт" Способ нанесения покрытия из выгорающего поглотителя нейтронов на основу - топливные таблетки из оксида урана
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 (sv) * 1963-10-21 1965-03-17
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
SE327763B (sv) * 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
DE3402192A1 (de) 1984-08-23
GB2137012A (en) 1984-09-26
GB2137012B (en) 1987-06-24
GB8402535D0 (en) 1984-03-07
GB2177250A (en) 1987-01-14
GB8616520D0 (en) 1986-08-13
FR2541495B1 (fr) 1988-04-22
CH664036A5 (de) 1988-01-29
SE8400596D0 (sv) 1984-02-06
FR2541495A1 (fr) 1984-08-24
GB2177250B (en) 1987-12-31
KR910005068B1 (ko) 1991-07-22
KR840007790A (ko) 1984-12-10

Similar Documents

Publication Publication Date Title
SE8301770D0 (sv) Brenslestav for kernreaktor
EP0166256A3 (en) Apparatus for coating nuclear fuel pellets with a burnable absorber
DE3268310D1 (en) Neutron shielding device in the upper part of a nuclear reactor fuel assembly
BR8106401A (pt) Conjunto combustivel de reator nuclear
IT1209504B (it) Combustibile nucleare rivestito con un assorbitore bruciabile.
SE8307035D0 (sv) Sett att tillverka en absorbatorplatta for en kokarvattenreaktor sett att tillverka en absorbatorplatta for en kokarvattenreaktor
SE8400596D0 (sv) Kernbrensle belagt med brennbar absorbent
GB2018009B (en) Nuclear reactor composite fuel assembly
DE3474876D1 (en) Coating a nuclear fuel with a burnable poison
JPS57186189A (en) Burnable poison rod of nuclear fuel assembly
SE8205802L (sv) Forfarande for att forstora kornstorleken hos uranoxid
IT8419596A0 (it) Metodo per rivestire un combustibile nucleare di diossido d'uranio cion un veleno bruciabile di diboruro di zirconio e combustibile nucleare rivestito con tale metodo.
FR2533063B1 (fr) Procede pour la fabrication d'un corps absorbeur de neutrons combustibles pour reacteur nucleaire
ES2055043T3 (es) Barra de control de reactor nuclear con absorbente de neutrones encapsulados.
FR2570214B1 (fr) Aiguille absorbante pour assemblage absorbant de reacteur nucleaire a neutrons rapides
FR2561028B1 (fr) Reacteur nucleaire a neutrons rapides a cuve posee
FR2523358B1 (fr) Reacteur nucleaire avec moderation de l'energie des neutrons
SE8405122L (sv) Mantlad nevtronabsorberande styrkropp
JPS5222693A (en) Rod by which output power in nuclear reactor is made even
JPS54150582A (en) Fuel assembly
JPS5428996A (en) Storage method of fuel assembly
SE8306575D0 (sv) Brenslestav for kernreaktor
SE8406646L (sv) Brenslestav for kernreaktor
GB976802A (en) A heterogeneous nuclear reactor
SE7908557L (sv) Grafitbelagt ror

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8400596-6

Effective date: 19920904

Format of ref document f/p: F