CH510927A - Surface coated particle and use of such particles as fuel in a nuclear reactor - Google Patents

Surface coated particle and use of such particles as fuel in a nuclear reactor

Info

Publication number
CH510927A
CH510927A CH1405769A CH1405769A CH510927A CH 510927 A CH510927 A CH 510927A CH 1405769 A CH1405769 A CH 1405769A CH 1405769 A CH1405769 A CH 1405769A CH 510927 A CH510927 A CH 510927A
Authority
CH
Switzerland
Prior art keywords
fuel
particles
nuclear reactor
surface coated
coated particle
Prior art date
Application number
CH1405769A
Other languages
German (de)
Inventor
Chester Bokros Jack
Original Assignee
Gulf General Atomic Inc
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 Gulf General Atomic Inc filed Critical Gulf General Atomic Inc
Publication of CH510927A publication Critical patent/CH510927A/en

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
    • G21C3/626—Coated fuel particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/07—Pebble-bed reactors; Reactors with granular fuel
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
CH1405769A 1968-09-20 1969-09-17 Surface coated particle and use of such particles as fuel in a nuclear reactor CH510927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76128868A 1968-09-20 1968-09-20

Publications (1)

Publication Number Publication Date
CH510927A true CH510927A (en) 1971-07-31

Family

ID=25061787

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1405769A CH510927A (en) 1968-09-20 1969-09-17 Surface coated particle and use of such particles as fuel in a nuclear reactor

Country Status (8)

Country Link
AT (1) AT328574B (en)
BE (1) BE739133A (en)
CH (1) CH510927A (en)
DE (1) DE1946838C3 (en)
FR (1) FR2018521A1 (en)
GB (1) GB1227505A (en)
NL (1) NL6914266A (en)
SE (1) SE366418B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373852B (en) * 1979-02-26 1984-02-27 Oesterr Forsch Seibersdorf METHOD FOR DEPOSITING CARBON LAYERS ON HIGH-TEMPERATURE-SENSITIVE OBJECTS
US4963758A (en) * 1988-10-17 1990-10-16 General Atomics Method of making compacts containing precise amounts of nuclear fuel
CN112735618B (en) * 2020-12-30 2022-06-28 中核北方核燃料元件有限公司 Preparation method of SiC-based UCO core fuel pellet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298921A (en) * 1965-10-22 1967-01-17 Jack C Bokros Pyrolytic carbon coated particles for nuclear applications

Also Published As

Publication number Publication date
BE739133A (en) 1970-03-02
FR2018521A1 (en) 1970-05-29
ATA885469A (en) 1975-06-15
SE366418B (en) 1974-04-22
NL6914266A (en) 1970-03-24
DE1946838B2 (en) 1972-12-14
DE1946838C3 (en) 1973-07-12
AT328574B (en) 1976-03-25
DE1946838A1 (en) 1970-06-04
GB1227505A (en) 1971-04-07

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Legal Events

Date Code Title Description
PL Patent ceased