ATE400877T1 - Kernbrennstoff - Google Patents

Kernbrennstoff

Info

Publication number
ATE400877T1
ATE400877T1 AT05708881T AT05708881T ATE400877T1 AT E400877 T1 ATE400877 T1 AT E400877T1 AT 05708881 T AT05708881 T AT 05708881T AT 05708881 T AT05708881 T AT 05708881T AT E400877 T1 ATE400877 T1 AT E400877T1
Authority
AT
Austria
Prior art keywords
nuclear fuel
nuclear
fuel
Prior art date
Application number
AT05708881T
Other languages
English (en)
Inventor
Leszek Kuczynski
Original Assignee
Pebble Bed Modular Reactor Pty
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 Pebble Bed Modular Reactor Pty filed Critical Pebble Bed Modular Reactor Pty
Application granted granted Critical
Publication of ATE400877T1 publication Critical patent/ATE400877T1/de

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
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • 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
    • 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
    • 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
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Catalysts (AREA)
AT05708881T 2004-03-01 2005-03-01 Kernbrennstoff ATE400877T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200401687 2004-03-01

Publications (1)

Publication Number Publication Date
ATE400877T1 true ATE400877T1 (de) 2008-07-15

Family

ID=34960633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05708881T ATE400877T1 (de) 2004-03-01 2005-03-01 Kernbrennstoff

Country Status (7)

Country Link
US (2) US8724769B2 (de)
EP (1) EP1756837B1 (de)
AR (1) AR047826A1 (de)
AT (1) ATE400877T1 (de)
DE (1) DE602005008057D1 (de)
WO (1) WO2005091306A1 (de)
ZA (1) ZA200610705B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0919067D0 (en) * 2009-10-30 2009-12-16 Sck Cen Coated nuclear reactor fuel particles
WO2014169138A1 (en) 2013-04-10 2014-10-16 Areva Inc. Composite fuel rod cladding
US10068675B1 (en) 2013-11-01 2018-09-04 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Advanced protective coatings for gr-based nuclear propulsion fuel elements
US9786391B2 (en) * 2015-02-19 2017-10-10 X-Energy, Llc Nuclear fuel pebble and method of manufacturing the same
US10522255B2 (en) 2015-02-19 2019-12-31 X-Energy, Llc Nuclear fuel pebble and method of manufacturing the same
WO2016134163A1 (en) * 2015-02-19 2016-08-25 X-Energy, Llc Nuclear fuel pebble and method of manufacturing the same
CN105139897B (zh) * 2015-07-23 2017-08-11 清华大学 一种大规模连续制备包覆颗粒的系统
ES2796367T3 (es) 2015-07-25 2020-11-26 Ultra Safe Nuclear Corp Método para la fabricación de combustible nuclear micro-encapsulado totalmente cerámico
PL3437107T3 (pl) 2016-03-29 2021-04-06 Ultra Safe Nuclear Corporation W pełni ceramiczne mikrokapsułkowane paliwo jądrowe wykonane ze zużywalnej trucizny do wsparcia spiekania
WO2017172177A1 (en) 2016-03-29 2017-10-05 Ultra Safe Nuclear Corporation PROCESS FOR RAPID PROCESSING OF SiC AND GRAPHITIC MATRIX TRISO-BEARING PEBBLE FUELS
WO2017172948A1 (en) * 2016-03-29 2017-10-05 Ultra Safe Nuclear Corporation Enhancing toughness in microencapsulated nuclear fuel
CA3143528A1 (en) * 2019-07-31 2021-02-04 Battelle Memorial Institute Fissile target materials and methods for processing fissile target materials
CN113936818B (zh) * 2021-09-02 2022-11-25 中国核电工程有限公司 一种均匀化的包覆颗粒弥散燃料及其制备方法
US12046379B2 (en) * 2022-07-08 2024-07-23 X-Energy, Llc Nuclear reactor with an axially stratified fuel bed
US20240062925A1 (en) * 2022-08-19 2024-02-22 Ut-Battelle, Llc Triso architecture for palladium and silicon carbide interaction mitigation

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031154A (en) 1962-04-13 1966-05-25 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor fuel elements
US3335063A (en) * 1963-11-18 1967-08-08 Gen Dynamics Corp Multi-pyrocarbon coated nuclear fuel and poison particles and method of preparing same
US3361638A (en) 1967-04-07 1968-01-02 Atomic Energy Commission Usa Pyrolytic graphite and nuclear fuel particles coated therewith
US3649452A (en) * 1968-03-28 1972-03-14 Atomic Energy Commission Nuclear reactor fuel coated particles
DE1934554B2 (de) 1969-07-08 1972-04-20 Nukem Gmbh, 6451 Wolfgang Vorrichtung zur abscheidung von schichten aus pryolytischem kohlenstoff
US3650896A (en) * 1969-10-09 1972-03-21 Atomic Energy Commission Nuclear fuel particles
US3866043A (en) 1970-04-20 1975-02-11 Central Electr Generat Board Coated particle fuel for nuclear reactors and to the manufacture of such fuel
US3798123A (en) 1972-03-16 1974-03-19 Atomic Energy Commission Nuclear fuel for high temperature gas-cooled reactors
US3969130A (en) * 1973-02-05 1976-07-13 General Atomic Company Carbon-coated articles and method of making same
US3992258A (en) * 1974-01-07 1976-11-16 Westinghouse Electric Corporation Coated nuclear fuel particles and process for making the same
GB1494688A (en) * 1974-03-12 1977-12-14 Kernforschungsanlage Juelich Apparatus for producing a flow of liquid droplets in the production of spherical nuclear fuel and/or breeding material particles
US4007838A (en) * 1975-10-01 1977-02-15 Awad Nagi M Flexible sealed liquid containing packet
US4077838A (en) * 1976-07-28 1978-03-07 The United States Of America As Represented By The United States Department Of Energy Pyrolytic carbon-coated nuclear fuel
DE2751132A1 (de) 1977-11-16 1979-05-17 Hobeg Hochtemperaturreaktor Verfahren zur herstellung von beschichteten brennstoffteilchen fuer hochtemperatur-reaktoren
US4267019A (en) * 1978-05-10 1981-05-12 General Atomic Company Nuclear fuel particles
US4367184A (en) * 1980-12-17 1983-01-04 The United States Of America As Represented By The Department Of Energy Mixed uranium dicarbide and uranium dioxide microspheres and process of making same
US4597936A (en) * 1983-10-12 1986-07-01 Ga Technologies Inc. Lithium-containing neutron target particle
US4978480A (en) 1988-12-29 1990-12-18 General Atomics Method of making nuclear fuel compacts
US5434896A (en) 1990-09-04 1995-07-18 Combustion Engineering, Inc. Wear resistant coating for components of fuel assemblies and control assemblies, and method of enhancing wear resistance of fuel assembly and control assembly components using wear-resistant coating
US5094804A (en) 1990-10-15 1992-03-10 Associated Universities, Inc. Nuclear fuel elements and method of making same
US5192495A (en) 1991-02-27 1993-03-09 Babcock & Wilcox Company Sic barrier overcoating and infiltration of fuel compact
SE509387C2 (sv) 1996-02-23 1999-01-18 Asea Atom Ab Komponent för användning i en lättvattenreaktor, förfarande för ytbeläggning av komponenten, och användning av densamma
US6190725B1 (en) * 1997-12-02 2001-02-20 Korea Atomic Energy Research Institute Coating method for the preparation of coated nuclear fuels with carbides borides or nitrides by using high temperature and high pressure combustion synthesis

Also Published As

Publication number Publication date
ZA200610705B (en) 2008-05-28
DE602005008057D1 (de) 2008-08-21
US8724769B2 (en) 2014-05-13
EP1756837B1 (de) 2008-07-09
WO2005091306A1 (en) 2005-09-29
US20140220230A1 (en) 2014-08-07
EP1756837A1 (de) 2007-02-28
AR047826A1 (es) 2006-02-22
US20090129533A1 (en) 2009-05-21
US9378851B2 (en) 2016-06-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties