CN105931687B - 一种乏燃料贮存小室 - Google Patents
一种乏燃料贮存小室 Download PDFInfo
- Publication number
- CN105931687B CN105931687B CN201610421244.6A CN201610421244A CN105931687B CN 105931687 B CN105931687 B CN 105931687B CN 201610421244 A CN201610421244 A CN 201610421244A CN 105931687 B CN105931687 B CN 105931687B
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- China
- Prior art keywords
- layer
- neutron poison
- irradiated fuel
- cell
- neutron
- 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.)
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/06—Magazines for holding fuel elements or control elements
- G21C19/07—Storage racks; Storage pools
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
- G21C11/028—Biological shielding ; Neutron or gamma shielding characterised by the form or by the material
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Fuel Cell (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610421244.6A CN105931687B (zh) | 2016-06-14 | 2016-06-14 | 一种乏燃料贮存小室 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610421244.6A CN105931687B (zh) | 2016-06-14 | 2016-06-14 | 一种乏燃料贮存小室 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105931687A CN105931687A (zh) | 2016-09-07 |
CN105931687B true CN105931687B (zh) | 2019-07-02 |
Family
ID=56830406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610421244.6A Active CN105931687B (zh) | 2016-06-14 | 2016-06-14 | 一种乏燃料贮存小室 |
Country Status (1)
Country | Link |
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CN (1) | CN105931687B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107785091B (zh) * | 2017-09-12 | 2020-11-17 | 中国核电工程有限公司 | 一种乏燃料组件贮存架 |
CN108735316B (zh) * | 2018-06-04 | 2024-02-09 | 江苏核电有限公司 | 一种vver燃料组件贮存栅元的不锈钢硼铝复合板及制造方法 |
CN111710450A (zh) * | 2020-06-22 | 2020-09-25 | 上海阿波罗机械股份有限公司 | 一种乏燃料贮存格架的制造工艺 |
CN113571217A (zh) * | 2021-06-15 | 2021-10-29 | 上海核工程研究设计院有限公司 | 用于乏燃料密集贮存的中空水隙结构贮存腔及其贮存格架 |
CN113571216A (zh) * | 2021-06-15 | 2021-10-29 | 上海核工程研究设计院有限公司 | 用于乏燃料密集贮存的网状夹层结构贮存腔及其贮存格架 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746487A (en) * | 1981-06-10 | 1988-05-24 | U.S. Tool & Die, Inc. | Storage rack for nuclear fuel assemblies |
EP0372551A3 (en) * | 1988-12-08 | 1990-09-26 | Westinghouse Electric Corporation | Reactivity-reducing device for use in on-site fuel assembly storage |
CN102737741A (zh) * | 2012-07-12 | 2012-10-17 | 中广核工程有限公司 | 核电厂乏燃料贮存格架 |
CN104103329A (zh) * | 2014-06-18 | 2014-10-15 | 中国核电工程有限公司 | 一种环状固体中子毒物分区布置的溶解器临界安全控制方法 |
CN104143365A (zh) * | 2014-07-08 | 2014-11-12 | 中国核电工程有限公司 | 一种连续溶解器中含开孔的中子毒物夹层结构 |
CN205900108U (zh) * | 2016-06-14 | 2017-01-18 | 中国核电工程有限公司 | 一种乏燃料贮存小室 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101958155B (zh) * | 2009-07-13 | 2012-11-21 | 中国核电工程有限公司 | 一种乏燃料贮存格架 |
CN102610287A (zh) * | 2012-03-28 | 2012-07-25 | 中广核工程有限公司 | 核电厂乏燃料贮存格架 |
CN102723115B (zh) * | 2012-06-29 | 2015-12-16 | 中广核工程有限公司 | 核电厂乏燃料贮存格架 |
CN202887753U (zh) * | 2012-07-12 | 2013-04-17 | 中广核工程有限公司 | 核电厂乏燃料贮存格架 |
CN105070337A (zh) * | 2015-08-31 | 2015-11-18 | 上海核工程研究设计院 | 一种具有内插式中子吸收装置的乏燃料贮存系统 |
-
2016
- 2016-06-14 CN CN201610421244.6A patent/CN105931687B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4746487A (en) * | 1981-06-10 | 1988-05-24 | U.S. Tool & Die, Inc. | Storage rack for nuclear fuel assemblies |
EP0372551A3 (en) * | 1988-12-08 | 1990-09-26 | Westinghouse Electric Corporation | Reactivity-reducing device for use in on-site fuel assembly storage |
CN102737741A (zh) * | 2012-07-12 | 2012-10-17 | 中广核工程有限公司 | 核电厂乏燃料贮存格架 |
CN104103329A (zh) * | 2014-06-18 | 2014-10-15 | 中国核电工程有限公司 | 一种环状固体中子毒物分区布置的溶解器临界安全控制方法 |
CN104143365A (zh) * | 2014-07-08 | 2014-11-12 | 中国核电工程有限公司 | 一种连续溶解器中含开孔的中子毒物夹层结构 |
CN205900108U (zh) * | 2016-06-14 | 2017-01-18 | 中国核电工程有限公司 | 一种乏燃料贮存小室 |
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Publication number | Publication date |
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CN105931687A (zh) | 2016-09-07 |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Huifang Inventor after: Li Jianqi Inventor after: Tang Xinggui Inventor after: Xie Liang Inventor after: Qin Wei Inventor after: Yao Chunling Inventor after: Sun Zhan Inventor before: Liu Huifang Inventor before: Li Jianqi Inventor before: Tang Xinggui Inventor before: Xie Liang Inventor before: Qin Wei Inventor before: Yao Chunling |
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GR01 | Patent grant |