CN107170486A - 一种UO2和U3Si2复合燃料芯块及其制备方法和用途 - Google Patents
一种UO2和U3Si2复合燃料芯块及其制备方法和用途 Download PDFInfo
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- CN107170486A CN107170486A CN201710393388.XA CN201710393388A CN107170486A CN 107170486 A CN107170486 A CN 107170486A CN 201710393388 A CN201710393388 A CN 201710393388A CN 107170486 A CN107170486 A CN 107170486A
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- powder
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- 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
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- 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
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- 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
- G21C21/10—Manufacture of fuel elements or breeder elements contained in non-active casings by extrusion, drawing, or stretching by rolling, e.g. "picture frame" technique
-
- 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
- G21C3/64—Ceramic dispersion fuel, e.g. cermet
-
- 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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- 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)
- Dispersion Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
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CN201710393388.XA CN107170486B (zh) | 2017-05-27 | 2017-05-27 | 一种UO2和U3Si2复合燃料芯块及其制备方法和用途 |
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CN201710393388.XA CN107170486B (zh) | 2017-05-27 | 2017-05-27 | 一种UO2和U3Si2复合燃料芯块及其制备方法和用途 |
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CN107170486A true CN107170486A (zh) | 2017-09-15 |
CN107170486B CN107170486B (zh) | 2018-11-27 |
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CN201710393388.XA Active CN107170486B (zh) | 2017-05-27 | 2017-05-27 | 一种UO2和U3Si2复合燃料芯块及其制备方法和用途 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107342110A (zh) * | 2017-07-27 | 2017-11-10 | 中国原子能科学研究院 | 一种uo2‑石墨烯复合燃料的制备工艺 |
CN109903869A (zh) * | 2019-02-01 | 2019-06-18 | 中国工程物理研究院材料研究所 | 一种增强型uo2核燃料芯块的制备方法 |
CN110164574A (zh) * | 2019-07-02 | 2019-08-23 | 中国原子能科学研究院 | 一种蜂窝状燃料芯块的制备方法 |
CN110993134A (zh) * | 2019-11-12 | 2020-04-10 | 中国工程物理研究院材料研究所 | 一种U3Si2合金燃料的制备方法 |
CN111341475A (zh) * | 2018-12-19 | 2020-06-26 | 中核建中核燃料元件有限公司 | 一种大尺寸uo2陶瓷体的制备方法 |
Citations (6)
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WO2007024716A2 (en) * | 2005-08-22 | 2007-03-01 | Battelle Energy Alliance, Llc | High-density, solid solution nuclear fuel and fuel block utilizing same |
CN101719384A (zh) * | 2009-12-03 | 2010-06-02 | 中国核动力研究设计院 | 具有快中子转换区的核反应堆堆芯 |
CN102875174A (zh) * | 2012-10-19 | 2013-01-16 | 山东鲁阳股份有限公司 | 新型陶瓷纤维憎水毯的生产方法 |
CN103098141A (zh) * | 2010-06-30 | 2013-05-08 | 西屋电气有限责任公司 | 用于轻水反应堆的二硅化三铀核燃料组合物 |
CN103299375A (zh) * | 2010-09-27 | 2013-09-11 | 普渡研究基金会 | 陶瓷-陶瓷复合材料及其工艺、由其形成的核燃料和使用其操作的核反应堆系统和工艺 |
CN104671815A (zh) * | 2015-01-19 | 2015-06-03 | 中南大学 | 一种ZrC-TiC改性C/C-SiC复合材料及其制备方法 |
-
2017
- 2017-05-27 CN CN201710393388.XA patent/CN107170486B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007024716A2 (en) * | 2005-08-22 | 2007-03-01 | Battelle Energy Alliance, Llc | High-density, solid solution nuclear fuel and fuel block utilizing same |
CN101719384A (zh) * | 2009-12-03 | 2010-06-02 | 中国核动力研究设计院 | 具有快中子转换区的核反应堆堆芯 |
CN103098141A (zh) * | 2010-06-30 | 2013-05-08 | 西屋电气有限责任公司 | 用于轻水反应堆的二硅化三铀核燃料组合物 |
CN103299375A (zh) * | 2010-09-27 | 2013-09-11 | 普渡研究基金会 | 陶瓷-陶瓷复合材料及其工艺、由其形成的核燃料和使用其操作的核反应堆系统和工艺 |
CN102875174A (zh) * | 2012-10-19 | 2013-01-16 | 山东鲁阳股份有限公司 | 新型陶瓷纤维憎水毯的生产方法 |
CN104671815A (zh) * | 2015-01-19 | 2015-06-03 | 中南大学 | 一种ZrC-TiC改性C/C-SiC复合材料及其制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107342110A (zh) * | 2017-07-27 | 2017-11-10 | 中国原子能科学研究院 | 一种uo2‑石墨烯复合燃料的制备工艺 |
CN107342110B (zh) * | 2017-07-27 | 2019-10-15 | 中国原子能科学研究院 | 一种uo2-石墨烯复合燃料压制粉末的制备工艺 |
CN111341475A (zh) * | 2018-12-19 | 2020-06-26 | 中核建中核燃料元件有限公司 | 一种大尺寸uo2陶瓷体的制备方法 |
CN109903869A (zh) * | 2019-02-01 | 2019-06-18 | 中国工程物理研究院材料研究所 | 一种增强型uo2核燃料芯块的制备方法 |
CN110164574A (zh) * | 2019-07-02 | 2019-08-23 | 中国原子能科学研究院 | 一种蜂窝状燃料芯块的制备方法 |
CN110164574B (zh) * | 2019-07-02 | 2021-04-02 | 中国原子能科学研究院 | 一种蜂窝状燃料芯块的制备方法 |
CN110993134A (zh) * | 2019-11-12 | 2020-04-10 | 中国工程物理研究院材料研究所 | 一种U3Si2合金燃料的制备方法 |
CN110993134B (zh) * | 2019-11-12 | 2023-01-06 | 中国工程物理研究院材料研究所 | 一种U3Si2合金燃料的制备方法 |
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Inventor after: Yang Zhenliang Inventor after: Huang Qiqi Inventor after: Wang Zhiyi Inventor after: Li Bingqing Inventor after: Gao Rui Inventor after: Zhang Pengcheng Inventor after: Jia Jianping Inventor after: Tang Hao Inventor after: Liu Xuxu Inventor after: Zhong Yi Inventor after: Duan Limei Inventor before: Yang Zhenliang Inventor before: Wang Zhiyi Inventor before: Li Bingqing Inventor before: Gao Rui Inventor before: Jia Jianping Inventor before: Tang Hao Inventor before: Liu Xuxu Inventor before: Zhong Yi Inventor before: Duan Limei Inventor before: Huang Qiqi |
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