CN206021913U - 一种新型反应堆控制棒驱动机构 - Google Patents
一种新型反应堆控制棒驱动机构 Download PDFInfo
- Publication number
- CN206021913U CN206021913U CN201621001183.XU CN201621001183U CN206021913U CN 206021913 U CN206021913 U CN 206021913U CN 201621001183 U CN201621001183 U CN 201621001183U CN 206021913 U CN206021913 U CN 206021913U
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- CN
- China
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
- G21C7/14—Mechanical drive arrangements
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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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621001183.XU CN206021913U (zh) | 2016-08-31 | 2016-08-31 | 一种新型反应堆控制棒驱动机构 |
US15/687,486 US20180061512A1 (en) | 2016-08-31 | 2017-08-27 | Reactor Control Rod Driving Mechanism |
FR1757934A FR3055464B1 (fr) | 2016-08-31 | 2017-08-29 | Mecanisme d'entrainement de la tige de controle du reacteur. |
GB1713847.0A GB2556373B (en) | 2016-08-31 | 2017-08-30 | Reactor control rod driving mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621001183.XU CN206021913U (zh) | 2016-08-31 | 2016-08-31 | 一种新型反应堆控制棒驱动机构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206021913U true CN206021913U (zh) | 2017-03-15 |
Family
ID=58255088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621001183.XU Active CN206021913U (zh) | 2016-08-31 | 2016-08-31 | 一种新型反应堆控制棒驱动机构 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20180061512A1 (zh) |
CN (1) | CN206021913U (zh) |
FR (1) | FR3055464B1 (zh) |
GB (1) | GB2556373B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107351104A (zh) * | 2017-08-10 | 2017-11-17 | 深圳中广核工程设计有限公司 | 一种核电厂控制棒驱动机构钩爪及其制备方法 |
CN108899099A (zh) * | 2018-07-02 | 2018-11-27 | 四川华都核设备制造有限公司 | 一种电机型crdm中隔套的安装方法 |
CN108922638A (zh) * | 2018-07-25 | 2018-11-30 | 中广核研究院有限公司 | 一种带有辅助落棒装置的控制棒驱动机构 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1143752A (zh) * | 1967-12-14 | 1900-01-01 | ||
FR2475782B1 (fr) * | 1980-02-12 | 1986-11-28 | Framatome Sa | Perfectionnement aux dispositifs de commande des barres de reglage d'un reacteur nucleaire |
US5778034A (en) * | 1995-12-26 | 1998-07-07 | Kabushiki Kaisha Toshiba | Control rod drive mechanism |
FR2749435B1 (fr) * | 1996-05-29 | 1998-06-26 | Commissariat Energie Atomique | Dispositif de desaccouplement d'une tige de commande d'un element absorbant pour reacteur nucleaire |
CN101178946B (zh) * | 2007-12-11 | 2010-11-17 | 中国核动力研究设计院 | 步进式磁力提升型反应堆控制棒驱动机构 |
US20120148006A1 (en) * | 2010-12-14 | 2012-06-14 | Westinghouse Electric Company Llc | Nuclear reactor control rod drive mechanism |
US20130223579A1 (en) * | 2012-02-28 | 2013-08-29 | Westinghouse Electric Company Llc | Control rod drive mechanism ("crdm") assembly for a nuclear reactor |
KR101504040B1 (ko) * | 2013-11-20 | 2015-03-18 | 한국원자력연구원 | 원자로 내장형 제어봉구동장치 |
KR101553020B1 (ko) * | 2014-05-30 | 2015-09-14 | 한국전력기술 주식회사 | 자석잭 방식 원자로 내장형 제어봉 구동장치 |
CN105427997B (zh) * | 2015-12-31 | 2017-10-03 | 黄曦雨 | 一种反应堆用电磁线圈骨架及其上的内骨架体和外壳体 |
CN205900103U (zh) * | 2016-08-17 | 2017-01-18 | 四川华都核设备制造有限公司 | 钩爪组件中的钩爪连接结构 |
-
2016
- 2016-08-31 CN CN201621001183.XU patent/CN206021913U/zh active Active
-
2017
- 2017-08-27 US US15/687,486 patent/US20180061512A1/en not_active Abandoned
- 2017-08-29 FR FR1757934A patent/FR3055464B1/fr active Active
- 2017-08-30 GB GB1713847.0A patent/GB2556373B/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107351104A (zh) * | 2017-08-10 | 2017-11-17 | 深圳中广核工程设计有限公司 | 一种核电厂控制棒驱动机构钩爪及其制备方法 |
CN108899099A (zh) * | 2018-07-02 | 2018-11-27 | 四川华都核设备制造有限公司 | 一种电机型crdm中隔套的安装方法 |
CN108899099B (zh) * | 2018-07-02 | 2019-12-10 | 四川华都核设备制造有限公司 | 一种电机型crdm中隔套的安装方法 |
CN108922638A (zh) * | 2018-07-25 | 2018-11-30 | 中广核研究院有限公司 | 一种带有辅助落棒装置的控制棒驱动机构 |
CN108922638B (zh) * | 2018-07-25 | 2024-05-17 | 中广核研究院有限公司 | 一种带有辅助落棒装置的控制棒驱动机构 |
Also Published As
Publication number | Publication date |
---|---|
FR3055464A1 (fr) | 2018-03-02 |
GB201713847D0 (en) | 2017-10-11 |
US20180061512A1 (en) | 2018-03-01 |
GB2556373A (en) | 2018-05-30 |
FR3055464B1 (fr) | 2021-05-14 |
GB2556373B (en) | 2021-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Jie Inventor after: Li Hongying Inventor after: Zhu Qing Inventor after: Luo Ying Inventor after: Li Zewen Inventor after: Chen Xinan Inventor after: Liu Maofu Inventor after: Yu Tianda Inventor before: Yu Jie Inventor before: Zhu Qing Inventor before: Li Zewen Inventor before: Liu Maofu |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170810 Address after: Dujiangyan City, Sichuan province 610000 Cheung Road, Chengdu city of Sichuan Dujiangyan Economic Development Zone No. 5 Co-patentee after: Nuclear Power Institute of China Patentee after: Sichuan Huadu Nuclear Equipment Manufacture Co., Ltd. Address before: Dujiangyan City, Sichuan province 610000 Cheung Road, Chengdu city of Sichuan Dujiangyan Economic Development Zone No. 5 Patentee before: Sichuan Huadu Nuclear Equipment Manufacture Co., Ltd. |