CN103295652B - 采用陶瓷包壳金属芯块的核燃料棒 - Google Patents
采用陶瓷包壳金属芯块的核燃料棒 Download PDFInfo
- Publication number
- CN103295652B CN103295652B CN201210044641.8A CN201210044641A CN103295652B CN 103295652 B CN103295652 B CN 103295652B CN 201210044641 A CN201210044641 A CN 201210044641A CN 103295652 B CN103295652 B CN 103295652B
- Authority
- CN
- China
- Prior art keywords
- pellet
- fuel
- fuel rod
- involucrum
- metal
- 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
-
- 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210044641.8A CN103295652B (zh) | 2012-02-24 | 2012-02-24 | 采用陶瓷包壳金属芯块的核燃料棒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210044641.8A CN103295652B (zh) | 2012-02-24 | 2012-02-24 | 采用陶瓷包壳金属芯块的核燃料棒 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103295652A CN103295652A (zh) | 2013-09-11 |
CN103295652B true CN103295652B (zh) | 2017-02-08 |
Family
ID=49096377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210044641.8A Active CN103295652B (zh) | 2012-02-24 | 2012-02-24 | 采用陶瓷包壳金属芯块的核燃料棒 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103295652B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020185502A3 (en) * | 2019-03-07 | 2020-10-22 | Westinghouse Electric Company Llc | Self-healing liquid pellet-cladding gap heat transfer filler |
WO2022087311A1 (en) * | 2020-10-23 | 2022-04-28 | General Atomics | Molten metal-filled silicon carbide fuel cladding tube and uniform distribution fabrication method |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103943154B (zh) * | 2014-05-16 | 2016-08-24 | 中国核动力研究设计院 | 反应堆燃料元件 |
US10872701B2 (en) * | 2016-06-10 | 2020-12-22 | Westinghouse Electric Company Llc | Zirconium-coated silicon carbide fuel cladding for accident tolerant fuel application |
CN107731316B (zh) * | 2017-11-21 | 2024-05-28 | 清华大学天津高端装备研究院 | 一种陶瓷纳米涂层核燃料包壳 |
CN109935355B (zh) * | 2017-12-19 | 2024-07-19 | 中国原子能科学研究院 | 一种可拆卸的分段式双面冷却环形燃料棒 |
CN109859869B (zh) * | 2019-03-11 | 2022-03-25 | 中国核动力研究设计院 | 一种适用于单根燃料元件瞬态试验的辐照装置 |
CN110277177B (zh) * | 2019-06-06 | 2020-11-24 | 中国原子能科学研究院 | 一种靶件内燃料芯块与包壳间隙闭合方法 |
CN110752043B (zh) * | 2019-10-31 | 2023-11-24 | 华南理工大学 | 一种环形全陶瓷容错事故燃料元件 |
CN111081390B (zh) * | 2019-12-31 | 2022-03-18 | 中国核动力研究设计院 | 一种增强慢化能力的双包壳燃料元件 |
CN112750538A (zh) * | 2020-12-31 | 2021-05-04 | 中核北方核燃料元件有限公司 | 一种碳化硅复合材料增强锆包壳管 |
CN112820431A (zh) * | 2020-12-31 | 2021-05-18 | 中核北方核燃料元件有限公司 | 一种添加氧化物的金属壁微囊核燃料芯块及其制备方法 |
CN113161021A (zh) * | 2021-04-25 | 2021-07-23 | 西安交通大学 | 一种快中子反应堆中空氮化铀燃料元件 |
CN113593729A (zh) * | 2021-07-27 | 2021-11-02 | 浙江大学 | 石墨泡沫作导热介质的快中子反应堆高燃耗金属燃料元件 |
CN114038583B (zh) * | 2021-11-17 | 2023-11-21 | 中国核动力研究设计院 | 一种全陶瓷燃料棒 |
CN114203314B (zh) * | 2021-12-06 | 2022-12-09 | 西安交通大学 | 一种液态金属填充间隙的复合碳化硅包壳核燃料棒 |
CN114530266B (zh) * | 2022-01-24 | 2024-05-14 | 中国原子能科学研究院 | 一种安全棒及空间核反应堆 |
CN115762817A (zh) * | 2022-10-14 | 2023-03-07 | 中广核研究院有限公司 | 高导热的核燃料元件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377246A (en) * | 1992-10-28 | 1994-12-27 | General Electric Company | Elliptical metal fuel/cladding barrier and related method for improving heat transfer |
JP4467995B2 (ja) * | 2004-01-21 | 2010-05-26 | 白川 利久 | 沸騰水型原子炉 |
US20060039524A1 (en) * | 2004-06-07 | 2006-02-23 | Herbert Feinroth | Multi-layered ceramic tube for fuel containment barrier and other applications in nuclear and fossil power plants |
FR2889765B1 (fr) * | 2005-08-10 | 2011-06-24 | Commissariat Energie Atomique | Element combustible de type plaque macrostructuree |
KR101474864B1 (ko) * | 2007-12-26 | 2014-12-19 | 토륨 파워 인코포레이티드 | 원자로(대용물), 원자로(대용물)를 위한 드라이버-브리딩 모듈들로 구성된 연료 집합체 및 연료 집합체용 연료 요소 |
FR2936088B1 (fr) * | 2008-09-18 | 2011-01-07 | Commissariat Energie Atomique | Gaine de combustible nucleaire a haute conductivite thermique et son procede de fabrication. |
-
2012
- 2012-02-24 CN CN201210044641.8A patent/CN103295652B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020185502A3 (en) * | 2019-03-07 | 2020-10-22 | Westinghouse Electric Company Llc | Self-healing liquid pellet-cladding gap heat transfer filler |
WO2022087311A1 (en) * | 2020-10-23 | 2022-04-28 | General Atomics | Molten metal-filled silicon carbide fuel cladding tube and uniform distribution fabrication method |
Also Published As
Publication number | Publication date |
---|---|
CN103295652A (zh) | 2013-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103295652B (zh) | 采用陶瓷包壳金属芯块的核燃料棒 | |
US10475543B2 (en) | Dispersion ceramic micro-encapsulated (DCM) nuclear fuel and related methods | |
RU2546971C2 (ru) | Топливный стержень и способ изготовления таблеток для такого стержня | |
TWI763775B (zh) | 陶瓷核燃料丸、燃料棒及燃料總成 | |
CN114203314B (zh) | 一种液态金属填充间隙的复合碳化硅包壳核燃料棒 | |
CN105469838A (zh) | 燃料组件及其提高反应堆安全性的燃料棒 | |
JP2021507234A (ja) | 環状金属核燃料およびその製造方法 | |
CN110379525A (zh) | 一种耐事故的棒状核燃料元件及其制备方法 | |
CN103409661A (zh) | 用于反应堆核燃料组件的锆铌合金 | |
US3145150A (en) | Fuel-moderator element for a nuclear reactor and method of making | |
CN110415838A (zh) | 一种增强安全性的棒状核燃料元件及其制备方法 | |
JP4138763B2 (ja) | 加圧水型原子炉の燃料集合体及び燃料集合体の設計方法 | |
JP2010145235A (ja) | 核燃料棒 | |
CN103578575A (zh) | 球形燃料反应堆 | |
CN111276265A (zh) | 一种采用铀-氢化钇燃料的棒型燃料元件 | |
TW202039875A (zh) | 自癒液體丸護套間隙熱傳填料 | |
US3244599A (en) | Fuel element for nuclear reactor | |
CN109801717B (zh) | 一种减小pci效应的液态铅铋冷却小型反应堆用燃料棒 | |
RU2524681C2 (ru) | Твэл ядерного реактора | |
CN205428498U (zh) | 燃料组件及其提高反应堆安全性的燃料棒 | |
CN109036591A (zh) | 核反应堆堆芯 | |
CN112366010A (zh) | 一种fcm燃料应用于百万千瓦压水堆的首循环装载方法 | |
TWI810737B (zh) | 高能核燃料、燃料總成、及更換燃料之方法 | |
CN202258386U (zh) | 一种用于超临界水堆的纳米材料控制棒 | |
CN220672227U (zh) | 一种钠热管冷却反应堆堆芯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181017 Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Co-patentee after: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Patentee after: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Patentee before: Shanghai Shen Nuclear Energy Engineering Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |