FR1503127A - éléments combustibles nucléaires - Google Patents

éléments combustibles nucléaires

Info

Publication number
FR1503127A
FR1503127A FR85797A FR85797A FR1503127A FR 1503127 A FR1503127 A FR 1503127A FR 85797 A FR85797 A FR 85797A FR 85797 A FR85797 A FR 85797A FR 1503127 A FR1503127 A FR 1503127A
Authority
FR
France
Prior art keywords
nuclear fuel
fuel elements
elements
nuclear
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
Application number
FR85797A
Other languages
English (en)
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1503127A publication Critical patent/FR1503127A/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
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/62—Ceramic fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/008—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for liquid waste
    • 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
    • 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
    • G21C3/623—Oxide fuels
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors
    • Y10S376/901—Fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR85797A 1965-12-03 1966-12-01 éléments combustibles nucléaires Expired FR1503127A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US511438A US3361857A (en) 1965-12-03 1965-12-03 Method of preparing a fuel element of fissionable oxide and burnable poison

Publications (1)

Publication Number Publication Date
FR1503127A true FR1503127A (fr) 1967-11-24

Family

ID=24034917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85797A Expired FR1503127A (fr) 1965-12-03 1966-12-01 éléments combustibles nucléaires

Country Status (6)

Country Link
US (1) US3361857A (fr)
AT (1) AT274978B (fr)
BE (1) BE690381A (fr)
CH (1) CH454291A (fr)
DE (1) DE1266410B (fr)
FR (1) FR1503127A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559943A1 (fr) * 1984-02-22 1985-08-23 Fragema Framatome & Cogema Assemblage de combustible nucleaire et procede d'exploitation de reacteur nucleaire en comportant application
EP0239843A1 (fr) * 1986-03-24 1987-10-07 Siemens Aktiengesellschaft Combustible nucléaire fritté et son procédé de fabrication

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501411A (en) * 1967-06-21 1970-03-17 Grace W R & Co Process of preparing nuclear fuel
US3520819A (en) * 1967-09-07 1970-07-21 Ca Atomic Energy Ltd High energy gamma ray source
US3520958A (en) * 1967-10-05 1970-07-21 Reactor Ct Nederland Dev Of Nu Method for preparing an oxidic fissile material containing a metal boride as burnable poison
US3431329A (en) * 1968-01-31 1969-03-04 Atomic Energy Commission Method of preparing a fuel material for use in a nuclear reactor
US3545966A (en) * 1968-02-27 1970-12-08 Etude La Realisation De Combus Manufacture of improved nuclear fuels
GB1321699A (en) * 1970-11-20 1973-06-27 Atomic Energy Authority Uk Methods of removing unwanted oxidisable substances from materials
DE2939415C2 (de) * 1979-09-28 1981-11-26 Kraftwerk Union AG, 4330 Mülheim Verfahren zur Herstellung von hochdichten oxidischen Kernbrennstoffkörpern
DE3144684C1 (de) * 1981-11-10 1983-04-14 Kraftwerk Union AG, 4330 Mülheim Verfahren zum Herstellen von oxidischen Kernbrennstoffsinterkoerpern
IT1144941B (it) * 1981-11-18 1986-10-29 Agip Nucleare Spa Procedimento di preparazione di pastiglie ad alta desita di combustibili nucleari ceramici additivati con silicati
US4826630A (en) * 1981-12-28 1989-05-02 Westinghouse Electric Corp. Burnable neutron absorbers
US4566989A (en) * 1982-02-26 1986-01-28 Westinghouse Electric Corp. Burnable neutron absorbers
US4432915A (en) * 1982-03-22 1984-02-21 General Electric Company Method for producing nuclear fuel pellets, and product thereof
US4671927A (en) * 1984-12-03 1987-06-09 Westinghouse Electric Corp. Nuclear fuel rod containing a hybrid gadolinium oxide, boron carbide burnable absorber
US4728487A (en) * 1985-04-01 1988-03-01 Westinghouse Electric Corp. Standardized reduced length burnable absorber rods for a nuclear reactor
SE452153B (sv) * 1985-09-18 1987-11-16 Asea Atom Ab Sett att tillverka sintrade kernbrenslekroppar
US4684499A (en) * 1985-12-10 1987-08-04 Westinghouse Electric Corp. Burnable absorber rod releasable latching structure
EP0369305A1 (fr) * 1988-11-14 1990-05-23 Westinghouse Electric Corporation Assemblage de crayons nucléaires à poisons combustibles de longueur standardisée et à boulettes de combustible nucléaire et procédé d'adaptation d'un tel assemblage
US5036863A (en) * 1988-11-15 1991-08-06 Family Health International Condom articles, and apparatus and method for making and using the same
US5351698A (en) * 1988-11-15 1994-10-04 Family Health International Bidirectionally donnable generally tubular sheath articles, and apparatus and method for making and using same
US4997596A (en) * 1989-09-18 1991-03-05 General Electric Company Fissionable nuclear fuel composition
DE19636563C1 (de) * 1996-09-09 1998-03-26 Siemens Ag Kernreaktor-Brennelemente mit hohem Abbrand und Verfahren zu ihrer Fertigung
US7139360B2 (en) * 2004-10-14 2006-11-21 Westinghouse Electric Co. Llc Use of boron or enriched boron 10 in UO2
WO2012174548A1 (fr) * 2011-06-16 2012-12-20 Ceramic Tubular Products Llc Élément de combustible pour réacteur nucléaire comprenant une gaine multicouche en carbure de silicium et un combustible fissile à base d'oxyde de thorium
JP6719406B2 (ja) * 2017-03-15 2020-07-08 株式会社東芝 熱中性子炉炉心および熱中性子炉炉心の設計方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247542A (fr) * 1959-01-20
US3236921A (en) * 1962-01-15 1966-02-22 George T Sermon Method of making high strength nuclear reactor elements
US3329744A (en) * 1962-06-29 1967-07-04 Whittaker Corp Method for making dispersion type bodies
BE634464A (fr) * 1962-07-03
US3263004A (en) * 1964-10-08 1966-07-26 Charles H Bean Process of making a sintered, homogeneous dispersion of nuclear fuel and burnable poison
US3320176A (en) * 1966-04-01 1967-05-16 Babcock & Wilcox Co Method of producing ceramic nuclear fuel material having incorporated therein burnable poison

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559943A1 (fr) * 1984-02-22 1985-08-23 Fragema Framatome & Cogema Assemblage de combustible nucleaire et procede d'exploitation de reacteur nucleaire en comportant application
EP0155865A1 (fr) * 1984-02-22 1985-09-25 Framatome Assemblage de combustible nucléaire et procédé d'exploitation de réacteur nucléaire en comportant application
EP0239843A1 (fr) * 1986-03-24 1987-10-07 Siemens Aktiengesellschaft Combustible nucléaire fritté et son procédé de fabrication
US4774051A (en) * 1986-03-24 1988-09-27 Kraftwerk Union Aktiengesellschaft Sintered nuclear fuel compact and method for its production

Also Published As

Publication number Publication date
AT274978B (de) 1969-10-10
US3361857A (en) 1968-01-02
BE690381A (fr) 1967-05-02
DE1266410B (de) 1968-04-18
CH454291A (de) 1968-04-15

Similar Documents

Publication Publication Date Title
FR1503127A (fr) éléments combustibles nucléaires
FR1504651A (fr) élément de combustible nucléaire
FR1537172A (fr) Elément de combustible nucléaire à évent
BE741457A (fr) Elément combustible nucléaire
BE765442A (fr) Perfectionnements aux elements combustibles nucleaires
CH457633A (de) Kernreaktor-Brennstoffelement
FR1444181A (fr) élément combustible de réacteur nucléaire
CH451335A (de) Kernreaktorbrennelement
FR1535000A (fr) Perfectionnements aux éléments combustibles pour réacteurs nucléaires
CH492308A (de) Brennstoffzelle
FR1519593A (fr) Assemblage combustible nucléaire
FR1516059A (fr) éléments de diazocopie
CH484490A (fr) Elément combustible nucléaire
BE760820A (fr) Combustible nucleaire ameliore
CH469370A (de) Brennstoffzelle
CH442448A (de) Brennstoffzellenaggregat
FR1525099A (fr) Elément combustible nucléaire
CH444981A (fr) Elément combustible nucléaire
FR1394190A (fr) Perfectionnement aux éléments combustibles
FR1417620A (fr) Matières combustibles nucléaires
FR1516040A (fr) éléments combustibles pour réacteur nucléaire
CH501981A (fr) Assemblage de combustible nucléaire
OA00343A (fr) Perfectionnements aux éléments combustibles nucléaires.
FR1508424A (fr) Combustibles nucléaires et éléments fertiles nucléaires
IL25421A (en) Nuclear fuel element