CN103247351A - 一种低压降防异物燃料组件下管座 - Google Patents
一种低压降防异物燃料组件下管座 Download PDFInfo
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- CN103247351A CN103247351A CN2013100120140A CN201310012014A CN103247351A CN 103247351 A CN103247351 A CN 103247351A CN 2013100120140 A CN2013100120140 A CN 2013100120140A CN 201310012014 A CN201310012014 A CN 201310012014A CN 103247351 A CN103247351 A CN 103247351A
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- plate
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- bottom nozzle
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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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CN103247351A true CN103247351A (zh) | 2013-08-14 |
CN103247351B CN103247351B (zh) | 2015-11-25 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104538064A (zh) * | 2014-12-19 | 2015-04-22 | 上海核工程研究设计院 | 一种平衡堆芯入口冷却剂流量的燃料组件下管座 |
CN104575628A (zh) * | 2014-12-19 | 2015-04-29 | 上海核工程研究设计院 | 一种双重防异物的燃料组件下管座 |
CN105849815A (zh) * | 2013-12-20 | 2016-08-10 | 中广核研究院有限公司 | 下管座及轻水反应堆燃料组件 |
CN106997785A (zh) * | 2017-04-12 | 2017-08-01 | 岭东核电有限公司 | 低压降下管座、燃料组件下部组件及燃料组件 |
CN107240424A (zh) * | 2017-05-22 | 2017-10-10 | 岭东核电有限公司 | 一种燃料组件 |
CN109935352A (zh) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | 燃料组件及其底部装置和应用于底部装置的防异物组件 |
CN109935351A (zh) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | 一种燃料组件及其下管座和底部装置 |
CN113223737A (zh) * | 2021-04-01 | 2021-08-06 | 上海核工程研究设计院有限公司 | 一种低压降压水堆燃料组件上管座 |
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CN1059800A (zh) * | 1990-07-11 | 1992-03-25 | 法玛通公司 | 核反应堆燃料组件的下部连结器 |
US5361287A (en) * | 1994-03-29 | 1994-11-01 | B&W Fuel Company | Nuclear fuel assembly lower end fitting |
CN201927363U (zh) * | 2011-01-14 | 2011-08-10 | 中科华核电技术研究院有限公司 | 低压降燃料组件上管座 |
WO2012073461A1 (ja) * | 2010-12-03 | 2012-06-07 | 原子燃料工業株式会社 | デブリフィルタ |
CN102651243A (zh) * | 2012-05-14 | 2012-08-29 | 中科华核电技术研究院有限公司 | 一种下管座及底部装置 |
US20120243652A1 (en) * | 2009-10-01 | 2012-09-27 | Areva Np | Bwr nuclear fuel assembly with non-retained partial length fuel rods |
WO2012159904A1 (en) * | 2011-05-20 | 2012-11-29 | Areva Np | Nuclear fuel assembly tie plate, upper nozzle and nuclear fuel assembly comprising such a tie plate |
CN202650556U (zh) * | 2012-07-19 | 2013-01-02 | 中国核动力研究设计院 | 一种带滤板的核燃料组件下管座 |
CN102867547A (zh) * | 2012-09-18 | 2013-01-09 | 中科华核电技术研究院有限公司 | 轻水反应堆核燃料组件的下管座及底部装置 |
CN203070777U (zh) * | 2013-01-14 | 2013-07-17 | 上海核工程研究设计院 | 一种低压降防异物燃料组件下管座 |
-
2013
- 2013-01-14 CN CN201310012014.0A patent/CN103247351B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1059800A (zh) * | 1990-07-11 | 1992-03-25 | 法玛通公司 | 核反应堆燃料组件的下部连结器 |
US5361287A (en) * | 1994-03-29 | 1994-11-01 | B&W Fuel Company | Nuclear fuel assembly lower end fitting |
US20120243652A1 (en) * | 2009-10-01 | 2012-09-27 | Areva Np | Bwr nuclear fuel assembly with non-retained partial length fuel rods |
WO2012073461A1 (ja) * | 2010-12-03 | 2012-06-07 | 原子燃料工業株式会社 | デブリフィルタ |
CN201927363U (zh) * | 2011-01-14 | 2011-08-10 | 中科华核电技术研究院有限公司 | 低压降燃料组件上管座 |
WO2012159904A1 (en) * | 2011-05-20 | 2012-11-29 | Areva Np | Nuclear fuel assembly tie plate, upper nozzle and nuclear fuel assembly comprising such a tie plate |
CN102651243A (zh) * | 2012-05-14 | 2012-08-29 | 中科华核电技术研究院有限公司 | 一种下管座及底部装置 |
CN202650556U (zh) * | 2012-07-19 | 2013-01-02 | 中国核动力研究设计院 | 一种带滤板的核燃料组件下管座 |
CN102867547A (zh) * | 2012-09-18 | 2013-01-09 | 中科华核电技术研究院有限公司 | 轻水反应堆核燃料组件的下管座及底部装置 |
CN203070777U (zh) * | 2013-01-14 | 2013-07-17 | 上海核工程研究设计院 | 一种低压降防异物燃料组件下管座 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105849815A (zh) * | 2013-12-20 | 2016-08-10 | 中广核研究院有限公司 | 下管座及轻水反应堆燃料组件 |
CN105849815B (zh) * | 2013-12-20 | 2018-03-13 | 中广核研究院有限公司 | 下管座及轻水反应堆燃料组件 |
CN104538064A (zh) * | 2014-12-19 | 2015-04-22 | 上海核工程研究设计院 | 一种平衡堆芯入口冷却剂流量的燃料组件下管座 |
CN104575628A (zh) * | 2014-12-19 | 2015-04-29 | 上海核工程研究设计院 | 一种双重防异物的燃料组件下管座 |
CN104538064B (zh) * | 2014-12-19 | 2017-05-31 | 上海核工程研究设计院 | 一种平衡堆芯入口冷却剂流量的燃料组件下管座 |
CN104575628B (zh) * | 2014-12-19 | 2017-11-07 | 上海核工程研究设计院 | 一种双重防异物的燃料组件下管座 |
CN106997785A (zh) * | 2017-04-12 | 2017-08-01 | 岭东核电有限公司 | 低压降下管座、燃料组件下部组件及燃料组件 |
CN107240424A (zh) * | 2017-05-22 | 2017-10-10 | 岭东核电有限公司 | 一种燃料组件 |
CN107240424B (zh) * | 2017-05-22 | 2019-11-15 | 岭东核电有限公司 | 一种燃料组件 |
CN109935352A (zh) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | 燃料组件及其底部装置和应用于底部装置的防异物组件 |
CN109935351A (zh) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | 一种燃料组件及其下管座和底部装置 |
CN113223737A (zh) * | 2021-04-01 | 2021-08-06 | 上海核工程研究设计院有限公司 | 一种低压降压水堆燃料组件上管座 |
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Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. Address before: 200233 No. 29, Hong Cao Road, Xuhui District, Shanghai. Patentee before: Shanghai Nuclear Engineering Research & Design Institute |
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Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Patentee before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |