DE1592540A1 - Kernbrennstoff-Teilchen - Google Patents

Kernbrennstoff-Teilchen

Info

Publication number
DE1592540A1
DE1592540A1 DE19661592540 DE1592540A DE1592540A1 DE 1592540 A1 DE1592540 A1 DE 1592540A1 DE 19661592540 DE19661592540 DE 19661592540 DE 1592540 A DE1592540 A DE 1592540A DE 1592540 A1 DE1592540 A1 DE 1592540A1
Authority
DE
Germany
Prior art keywords
particles
spherical
uop
rounded
flame
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.)
Pending
Application number
DE19661592540
Other languages
German (de)
English (en)
Inventor
Sundquist Lennart Alfons
Barr Harold Newton
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.)
United States Atomic Energy Commission
Original Assignee
United States Atomic Energy Commission
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 US438139A external-priority patent/US3270098A/en
Application filed by United States Atomic Energy Commission filed Critical United States Atomic Energy Commission
Publication of DE1592540A1 publication Critical patent/DE1592540A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C01P2004/34—Spheres hollow
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • Y10S376/903—Shapes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE19661592540 1965-03-08 1966-02-10 Kernbrennstoff-Teilchen Pending DE1592540A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US438139A US3270098A (en) 1965-03-08 1965-03-08 Method of making hollow, spherical uo2 particles
US545225A US3294698A (en) 1965-03-08 1966-04-20 Hollow, spherical uo2 nuclear fuel particles

Publications (1)

Publication Number Publication Date
DE1592540A1 true DE1592540A1 (de) 1970-12-23

Family

ID=27031560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661592540 Pending DE1592540A1 (de) 1965-03-08 1966-02-10 Kernbrennstoff-Teilchen

Country Status (4)

Country Link
US (1) US3294698A (cg-RX-API-DMAC10.html)
BE (1) BE676765A (cg-RX-API-DMAC10.html)
DE (1) DE1592540A1 (cg-RX-API-DMAC10.html)
GB (1) GB1109621A (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101315815B (zh) * 2008-04-28 2011-06-08 吕应中 快速增殖与转化核燃料的方法与装置
CN113003609A (zh) * 2019-12-20 2021-06-22 中核北方核燃料元件有限公司 一种二氧化铀颗粒的等离子球化工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990349A (en) * 1955-09-12 1961-06-27 Walter G Roman Reactor
US2824784A (en) * 1956-09-07 1958-02-25 Robert S Hansen Method for the preparation of stable actinide metal oxide-containing slurries and of the oxides therefor
US3002808A (en) * 1957-08-07 1961-10-03 Westinghouse Electric Corp Preparation of ultrafine refractory oxide
FR1206300A (fr) * 1957-08-16 1960-02-09 Réacteur nucléaire à combustible sous forme sphéroïde
US3105052A (en) * 1960-03-01 1963-09-24 Jr Claude C Haws Preparation of refractory oxide microspheres
US3151037A (en) * 1961-02-21 1964-09-29 Minnesota Mining & Mfg Encased fuel

Also Published As

Publication number Publication date
BE676765A (cg-RX-API-DMAC10.html) 1966-07-18
GB1109621A (en) 1968-04-10
US3294698A (en) 1966-12-27

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