CN101252025A - 重水堆钴调节棒组件 - Google Patents
重水堆钴调节棒组件 Download PDFInfo
- Publication number
- CN101252025A CN101252025A CNA2008100850161A CN200810085016A CN101252025A CN 101252025 A CN101252025 A CN 101252025A CN A2008100850161 A CNA2008100850161 A CN A2008100850161A CN 200810085016 A CN200810085016 A CN 200810085016A CN 101252025 A CN101252025 A CN 101252025A
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- cobalt
- heavy water
- regulating rod
- rod component
- involucrum
- Prior art date
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- 239000010941 cobalt Substances 0.000 title claims abstract description 118
- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 118
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 118
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 title claims abstract description 66
- 230000001105 regulatory effect Effects 0.000 title claims description 51
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000007639 printing Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 abstract description 6
- GUTLYIVDDKVIGB-IGMARMGPSA-N cobalt-59 atom Chemical compound [59Co] GUTLYIVDDKVIGB-IGMARMGPSA-N 0.000 abstract description 5
- 230000002285 radioactive effect Effects 0.000 abstract description 4
- 230000009257 reactivity Effects 0.000 abstract description 4
- 229910052726 zirconium Inorganic materials 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 3
- 239000000446 fuel Substances 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001868 cobalt Chemical class 0.000 description 3
- 239000002915 spent fuel radioactive waste Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001257 Nb alloy Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- GFUGMBIZUXZOAF-UHFFFAOYSA-N niobium zirconium Chemical compound [Zr].[Nb] GFUGMBIZUXZOAF-UHFFFAOYSA-N 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- FHNFHKCVQCLJFQ-RNFDNDRNSA-N xenon-135 Chemical compound [135Xe] FHNFHKCVQCLJFQ-RNFDNDRNSA-N 0.000 description 1
Images
Classifications
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- 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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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100850161A CN101252025B (zh) | 2008-03-13 | 2008-03-13 | 重水堆钴调节棒组件 |
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CN2008100850161A CN101252025B (zh) | 2008-03-13 | 2008-03-13 | 重水堆钴调节棒组件 |
Publications (2)
Publication Number | Publication Date |
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CN101252025A true CN101252025A (zh) | 2008-08-27 |
CN101252025B CN101252025B (zh) | 2011-03-02 |
Family
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CN2008100850161A Active CN101252025B (zh) | 2008-03-13 | 2008-03-13 | 重水堆钴调节棒组件 |
Country Status (1)
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102148064A (zh) * | 2011-03-14 | 2011-08-10 | 中国原子能科学研究院 | 一种框架式反应堆控制棒结构 |
CN103077757A (zh) * | 2011-10-26 | 2013-05-01 | 上海核工程研究设计院 | 钴调节棒组件接收装置 |
CN103077755A (zh) * | 2011-10-26 | 2013-05-01 | 上海核工程研究设计院 | 棒束抓取工具 |
CN103077754A (zh) * | 2011-10-26 | 2013-05-01 | 上海核工程研究设计院 | 水下钴棒组件拆卸及废物接收装置 |
CN103377736A (zh) * | 2012-04-27 | 2013-10-30 | 上海核工程研究设计院 | 一种钴调节棒组件中的钴棒束部件 |
CN103943162A (zh) * | 2013-08-05 | 2014-07-23 | 深圳艾顿辐射防护安全设备有限公司 | 重水核反应堆核电站核燃料通道端面铅屏蔽块及制备方法 |
CN104681116A (zh) * | 2013-11-27 | 2015-06-03 | 上海核工程研究设计院 | 用于生产医用高比活度钴源的钴调节棒及钴棒束组件 |
CN104900288A (zh) * | 2015-04-08 | 2015-09-09 | 中科华核电技术研究院有限公司 | 用于压水堆制备放射源的新型阻流塞组件及放射性棒 |
CN105808910A (zh) * | 2014-12-30 | 2016-07-27 | 中核核电运行管理有限公司 | 锆铌压力管在candu反应堆中的辐照变形计算方法 |
CN106782714A (zh) * | 2017-01-10 | 2017-05-31 | 上海核工程研究设计院 | 一种用于乏燃料组件的内插式中子吸收组件 |
CN110689979A (zh) * | 2019-10-28 | 2020-01-14 | 中核核电运行管理有限公司 | 钴同位素棒束水下应急抓取装置 |
CN111373486A (zh) * | 2017-11-28 | 2020-07-03 | 韩国水力原子力株式会社 | 节约重水堆的核燃料的方法 |
CN113241201A (zh) * | 2021-04-29 | 2021-08-10 | 西南科技大学 | 一种具有非均匀反射层的非均匀控制棒 |
CN114613525A (zh) * | 2021-06-30 | 2022-06-10 | 上海核工程研究设计院有限公司 | 一种利用重水堆生产高比活度钴放射源的钴调节棒芯体 |
CN114639499A (zh) * | 2021-10-14 | 2022-06-17 | 中核核电运行管理有限公司 | 一种重水堆生产无载体99Mo的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5247549A (en) * | 1992-10-16 | 1993-09-21 | General Electric Company | Control rod spacer pad |
-
2008
- 2008-03-13 CN CN2008100850161A patent/CN101252025B/zh active Active
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102148064A (zh) * | 2011-03-14 | 2011-08-10 | 中国原子能科学研究院 | 一种框架式反应堆控制棒结构 |
CN103077757B (zh) * | 2011-10-26 | 2015-09-30 | 上海核工程研究设计院 | 钴调节棒组件接收装置 |
CN103077755A (zh) * | 2011-10-26 | 2013-05-01 | 上海核工程研究设计院 | 棒束抓取工具 |
CN103077754A (zh) * | 2011-10-26 | 2013-05-01 | 上海核工程研究设计院 | 水下钴棒组件拆卸及废物接收装置 |
CN103077754B (zh) * | 2011-10-26 | 2015-08-26 | 上海核工程研究设计院 | 水下钴棒组件拆卸及废物接收装置 |
CN103077755B (zh) * | 2011-10-26 | 2016-07-06 | 上海核工程研究设计院 | 棒束抓取工具 |
CN103077757A (zh) * | 2011-10-26 | 2013-05-01 | 上海核工程研究设计院 | 钴调节棒组件接收装置 |
CN103377736A (zh) * | 2012-04-27 | 2013-10-30 | 上海核工程研究设计院 | 一种钴调节棒组件中的钴棒束部件 |
CN103943162A (zh) * | 2013-08-05 | 2014-07-23 | 深圳艾顿辐射防护安全设备有限公司 | 重水核反应堆核电站核燃料通道端面铅屏蔽块及制备方法 |
CN103943162B (zh) * | 2013-08-05 | 2017-02-22 | 深圳艾顿辐射防护安全设备有限公司 | 重水核反应堆核电站核燃料通道端面铅屏蔽块及制备方法 |
CN104681116A (zh) * | 2013-11-27 | 2015-06-03 | 上海核工程研究设计院 | 用于生产医用高比活度钴源的钴调节棒及钴棒束组件 |
CN105808910B (zh) * | 2014-12-30 | 2018-11-02 | 中核核电运行管理有限公司 | 锆铌压力管在candu反应堆中的辐照变形计算方法 |
CN105808910A (zh) * | 2014-12-30 | 2016-07-27 | 中核核电运行管理有限公司 | 锆铌压力管在candu反应堆中的辐照变形计算方法 |
WO2016161728A1 (zh) * | 2015-04-08 | 2016-10-13 | 中科华核电技术研究院有限公司 | 用于压水堆制备放射源的新型阻流塞组件及放射性棒 |
CN104900288A (zh) * | 2015-04-08 | 2015-09-09 | 中科华核电技术研究院有限公司 | 用于压水堆制备放射源的新型阻流塞组件及放射性棒 |
CN106782714A (zh) * | 2017-01-10 | 2017-05-31 | 上海核工程研究设计院 | 一种用于乏燃料组件的内插式中子吸收组件 |
CN111373486A (zh) * | 2017-11-28 | 2020-07-03 | 韩国水力原子力株式会社 | 节约重水堆的核燃料的方法 |
CN111373486B (zh) * | 2017-11-28 | 2023-11-03 | 韩国水力原子力株式会社 | 节约重水堆的核燃料的方法 |
CN110689979A (zh) * | 2019-10-28 | 2020-01-14 | 中核核电运行管理有限公司 | 钴同位素棒束水下应急抓取装置 |
CN113241201A (zh) * | 2021-04-29 | 2021-08-10 | 西南科技大学 | 一种具有非均匀反射层的非均匀控制棒 |
CN113241201B (zh) * | 2021-04-29 | 2022-03-04 | 西南科技大学 | 一种具有非均匀反射层的非均匀控制棒 |
CN114613525A (zh) * | 2021-06-30 | 2022-06-10 | 上海核工程研究设计院有限公司 | 一种利用重水堆生产高比活度钴放射源的钴调节棒芯体 |
CN114613525B (zh) * | 2021-06-30 | 2024-05-14 | 上海核工程研究设计院股份有限公司 | 一种利用重水堆生产高比活度钴放射源的钴调节棒芯体 |
CN114639499A (zh) * | 2021-10-14 | 2022-06-17 | 中核核电运行管理有限公司 | 一种重水堆生产无载体99Mo的方法 |
CN114639499B (zh) * | 2021-10-14 | 2024-07-16 | 中核核电运行管理有限公司 | 一种重水堆生产无载体99Mo的方法 |
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Publication number | Publication date |
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CN101252025B (zh) | 2011-03-02 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA ISOTOPE CORPORATION |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Libing Inventor after: Cai Yingen Inventor after: Jing Yi Inventor after: Chen Yu Inventor after: Zhou Yunqing Inventor after: Liu Jinxiang Inventor before: Zhu Libing Inventor before: Cai Yingen Inventor before: Jing Yi Inventor before: Chen Yu Inventor before: Zhou Yunqing |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU LIBING CAI YINGEN JING YI CHEN YU ZHOU YUNQING TO: ZHU LIBING CAI YINGEN JING YI CHEN YU ZHOU YUNQING LIU JINXIANG |
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TA01 | Transfer of patent application right |
Effective date of registration: 20100813 Address after: 200233 Shanghai Hong Caojing Road No. 29 Applicant after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co-applicant after: China Isotope Co.,Ltd. Address before: 200233 Shanghai Hong Caojing Road No. 29 Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200233 Shanghai Hong Caojing Road No. 29 Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Patentee after: China lsotope & Radiation Corp. Address before: 200233 Shanghai Hong Caojing Road No. 29 Patentee before: Shanghai Nuclear Engineering Research & Design Institute Patentee before: China Isotope Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Patentee after: China lsotope & Radiation Corp. Address before: 200233, 29 Rainbow Road, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Patentee before: China lsotope & Radiation Corp. |