CN106575528B - 用于核反应堆燃料的加工和特征描述的增材制造技术 - Google Patents

用于核反应堆燃料的加工和特征描述的增材制造技术 Download PDF

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CN106575528B
CN106575528B CN201580045509.0A CN201580045509A CN106575528B CN 106575528 B CN106575528 B CN 106575528B CN 201580045509 A CN201580045509 A CN 201580045509A CN 106575528 B CN106575528 B CN 106575528B
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fuel
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nuclear fuel
fibers
nuclear
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CN106575528A (zh
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J·佩尼亚
E·G·瓦勒尔
S·L·哈里森
J·L·施奈特
K·L·威廉斯
R·K·古德古琴塔
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Free Form Fibers LLC
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    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • 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
    • G21C3/02—Fuel elements
    • G21C3/28—Fuel elements with fissile or breeder material in solid form within a non-active 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
    • 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

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EP3158563B1 (en) 2021-11-03
JP2017519993A (ja) 2017-07-20
US20170213604A1 (en) 2017-07-27
CA2952471A1 (en) 2015-12-30
JP7065145B2 (ja) 2022-05-11
WO2015200257A1 (en) 2015-12-30
US10546661B2 (en) 2020-01-28
CN106575528A (zh) 2017-04-19
EP3158563A4 (en) 2018-02-14
US20200203028A1 (en) 2020-06-25

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