CN106971764B - 一种惰性基弥散燃料芯块的快速制备工艺 - Google Patents
一种惰性基弥散燃料芯块的快速制备工艺 Download PDFInfo
- Publication number
- CN106971764B CN106971764B CN201710238528.6A CN201710238528A CN106971764B CN 106971764 B CN106971764 B CN 106971764B CN 201710238528 A CN201710238528 A CN 201710238528A CN 106971764 B CN106971764 B CN 106971764B
- Authority
- CN
- China
- Prior art keywords
- silicon carbide
- fuel pellet
- base dispersion
- inertia base
- core
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Fuel Cell (AREA)
- Ceramic Products (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710238528.6A CN106971764B (zh) | 2017-04-13 | 2017-04-13 | 一种惰性基弥散燃料芯块的快速制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710238528.6A CN106971764B (zh) | 2017-04-13 | 2017-04-13 | 一种惰性基弥散燃料芯块的快速制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106971764A CN106971764A (zh) | 2017-07-21 |
CN106971764B true CN106971764B (zh) | 2019-04-30 |
Family
ID=59332629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710238528.6A Active CN106971764B (zh) | 2017-04-13 | 2017-04-13 | 一种惰性基弥散燃料芯块的快速制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106971764B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107578837B (zh) * | 2017-10-16 | 2019-07-02 | 中国核动力研究设计院 | 一体化成型制备板状全陶瓷包覆燃料芯块的方法 |
CN107967950B (zh) * | 2017-11-01 | 2020-04-24 | 中广核研究院有限公司 | 燃料芯块的制造方法以及燃料芯块 |
CN108182979A (zh) * | 2017-12-14 | 2018-06-19 | 广东核电合营有限公司 | 掺杂碳化硼的燃料芯块及其制造方法 |
CN109994223A (zh) * | 2017-12-29 | 2019-07-09 | 中国核动力研究设计院 | 一种新型弥散燃料及其制造方法 |
CN108218456B (zh) * | 2018-02-01 | 2021-08-06 | 中国工程物理研究院材料研究所 | 一种高安全性二氧化铀核燃料芯块的制备方法 |
CN109461509B (zh) * | 2018-09-29 | 2020-11-10 | 中广核研究院有限公司 | 惰性基体弥散燃料芯块及其制备方法 |
CN109326363B (zh) * | 2018-09-29 | 2020-12-29 | 中广核研究院有限公司 | 弥散型燃料芯块及其制备方法、燃料棒 |
CN117413321A (zh) * | 2021-05-20 | 2024-01-16 | 中广核研究院有限公司 | 高熵陶瓷惰性基弥散燃料芯块及其制备方法 |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2921919A1 (fr) * | 2007-10-08 | 2009-04-10 | Commissariat Energie Atomique | Utilisation de la technique de frittage flash pour la synthese et la densification d'iodoapatites |
US9455053B2 (en) * | 2013-09-16 | 2016-09-27 | Westinghouse Electric Company Llc | SiC matrix fuel cladding tube with spark plasma sintered end plugs |
-
2017
- 2017-04-13 CN CN201710238528.6A patent/CN106971764B/zh active Active
Non-Patent Citations (2)
Title |
---|
SiC基体TRISO燃料小型压水堆堆芯物理设计;戴翔;《中国优秀硕士学位论文全文数据库》;20141231;17-19 |
颗粒学在高温气冷堆核能工程中的应用;刘马林等;《中国粉体技术》;20140831;第20卷(第4期);1-7 |
Also Published As
Publication number | Publication date |
---|---|
CN106971764A (zh) | 2017-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106971764B (zh) | 一种惰性基弥散燃料芯块的快速制备工艺 | |
CN106971765B (zh) | 一种高triso含量惰性基弥散燃料芯块的制备工艺 | |
CN107123455A (zh) | 一种多孔燃料核心惰性基弥散燃料芯块的制备方法 | |
CN108335760B (zh) | 一种高铀装载量弥散燃料芯块的制备方法 | |
CN105185418B (zh) | 一种全陶瓷型包覆燃料颗粒及其制备方法、燃料元件 | |
CN107274936B (zh) | 一种氧化铍增强型二氧化铀核燃料的快速制备方法 | |
CN107180654B (zh) | 一种max相陶瓷基体弥散芯块核燃料及其制法和用途 | |
CN101798498B (zh) | 一种Al/Al2O3蓄热材料及其制备方法 | |
CN107093468B (zh) | 一种ZrC惰性基弥散芯块核燃料及其制法和用途 | |
CN106297904B (zh) | UO2‑SiC燃料芯块的制备方法及采用该制备方法制成的UO2‑SiC燃料芯块 | |
CN108249925A (zh) | 一种全陶瓷微封装燃料芯块的制备方法 | |
CN109943763B (zh) | 一种高导热核燃料芯块的制备方法 | |
CN111548137B (zh) | 一种陶瓷前驱体浆料及多孔陶瓷件的3d打印反应成形方法 | |
CN109332695A (zh) | 一种增强抗氧化性钼基合金的选区激光熔化制备方法 | |
CN107828384A (zh) | 一种用于高温相变储热材料抗熔盐挥发的芯‑壳结构 | |
CN109903868A (zh) | 一种uc燃料芯块的制备方法 | |
CN106006622A (zh) | 高温气冷堆核燃料元件用天然石墨粉的制备方法及石墨粉 | |
WO2023000594A1 (zh) | 高熵陶瓷惰性基弥散燃料芯块及其制备方法 | |
CN105185424A (zh) | 一种核反应堆堆芯中子吸收材料钛酸铽芯块及其的制备方法 | |
WO2022241733A1 (zh) | 高熵陶瓷惰性基弥散燃料芯块及其制备方法 | |
CN101805201B (zh) | 一种高抗热震性多孔碳化硅陶瓷的制备方法 | |
WO2019085593A1 (zh) | 燃料芯块的制造方法以及燃料芯块 | |
CN102963895A (zh) | 一种碳化铬粉体的制备方法 | |
CN105177383A (zh) | 一种含铁镁基复合材料及其制备方法和应用 | |
CN104162661A (zh) | 一种Al2O3-TiC-TiN微米复合陶瓷刀具材料及其微波烧结方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Zhenliang Inventor after: Liu Tong Inventor after: Li Bingqing Inventor after: Huang Huawei Inventor after: Gao Rui Inventor after: Sun Maozhou Inventor after: Jia Jianping Inventor after: Yang Zhenliang, Liu Tong, Li Bingqing, Huang Hua, Wei Gaorui, Sun Maozhou, Jia Jianping, Ma, Zhao Dandan Inventor before: Yang Zhenliang Inventor before: Li Bingqing Inventor before: Gao Rui Inventor before: Tang Hao Inventor before: Jia Jianping Inventor before: Liu Tong Inventor before: Huang Huawei Inventor before: Sun Maozhou Inventor before: Yang Zhenliang Li Bing Jia Jianping Liu Tong Gao Rui Tang Hao Huang Huawei Sun Maozhou Zhao Dandan Ma |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170804 Address after: 621700 Jiangyou, Sichuan Huafeng village, No. 9, No. Applicant after: Inst. of Materials, Chinese Academy of Engineering Physics Applicant after: CHINA NUCLEAR POWER TECHNOLOGY RESEARCH INSTITUTE Address before: 621700 Jiangyou, Sichuan Huafeng village, No. 9, No. Applicant before: Inst. of Materials, Chinese Academy of Engineering Physics |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Zhenliang Inventor after: Liu Tong Inventor after: Li Bingqing Inventor after: Huang Huawei Inventor after: Gao Rui Inventor after: Sun Maozhou Inventor after: Zhang Pengcheng Inventor after: Jia Jianping Inventor after: Yang Zhenliang, Liu Tong, Li Bingqing, Huang Huawei, Gao Ruisun, Maozhou, Zhang Pengcheng, Jia Jianping, Ma Zhaodandan Inventor before: Yang Zhenliang Inventor before: Liu Tong Inventor before: Li Bingqing Inventor before: Huang Huawei Inventor before: Gao Rui Inventor before: Sun Maozhou Inventor before: Jia Jianping Inventor before: Yang Zhenliang, Liu Tong, Li Bingqing, Huang Huawei, Gao Ruisun, Jia Jianping, Ma Zhaodandan, Maozhou |