CN109686467A - 一种压水堆燃料组件破损修复方法 - Google Patents
一种压水堆燃料组件破损修复方法 Download PDFInfo
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- CN109686467A CN109686467A CN201811610986.9A CN201811610986A CN109686467A CN 109686467 A CN109686467 A CN 109686467A CN 201811610986 A CN201811610986 A CN 201811610986A CN 109686467 A CN109686467 A CN 109686467A
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- Prior art keywords
- fuel
- area
- fuel rod
- fuel assembly
- stick
- 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
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- 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
- G21C19/26—Arrangements for removing jammed or damaged fuel elements or control elements; Arrangements for moving broken parts thereof
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- 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
- G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
- G21C19/207—Assembling, maintenance or repair of reactor components
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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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811610986.9A CN109686467B (zh) | 2018-12-27 | 2018-12-27 | 一种压水堆燃料组件破损修复方法 |
Applications Claiming Priority (1)
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CN201811610986.9A CN109686467B (zh) | 2018-12-27 | 2018-12-27 | 一种压水堆燃料组件破损修复方法 |
Publications (2)
Publication Number | Publication Date |
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CN109686467A true CN109686467A (zh) | 2019-04-26 |
CN109686467B CN109686467B (zh) | 2023-03-21 |
Family
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Family Applications (1)
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CN201811610986.9A Active CN109686467B (zh) | 2018-12-27 | 2018-12-27 | 一种压水堆燃料组件破损修复方法 |
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CN (1) | CN109686467B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024040872A1 (zh) * | 2022-08-23 | 2024-02-29 | 中广核研究院有限公司 | 反应堆中修复组件的入堆可行性方法、装置及设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814138A (en) * | 1986-07-08 | 1989-03-21 | Siemens Aktiengesellschaft | Method for repairing a nuclear reactor fuel assembly and a replacement rod for performing the method |
EP0358068A2 (de) * | 1988-09-03 | 1990-03-14 | ABB Reaktor GmbH | Verfahren zur Reparatur eines Kernreaktorbrennelementes und Anordnung eines reparierten Brennelementes im Brennelementverband einer Kernreaktoranlage |
US5610959A (en) * | 1994-12-27 | 1997-03-11 | Westinghouse Electric Corporation | Hafnium doped replacement rod for nuclear fuel reconstitution |
CN101090008A (zh) * | 2006-06-16 | 2007-12-19 | 秦山核电公司 | 辐照后破损燃料组件修复工艺及其专用设备 |
CN102339651A (zh) * | 2011-10-13 | 2012-02-01 | 秦山核电有限公司 | 将燃料棒更换工具准确定位在被抽取燃料棒上的定位装置 |
CN202307165U (zh) * | 2011-10-13 | 2012-07-04 | 秦山核电有限公司 | 将燃料棒更换工具准确定位在被抽取燃料棒上的定位装置 |
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2018
- 2018-12-27 CN CN201811610986.9A patent/CN109686467B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814138A (en) * | 1986-07-08 | 1989-03-21 | Siemens Aktiengesellschaft | Method for repairing a nuclear reactor fuel assembly and a replacement rod for performing the method |
EP0358068A2 (de) * | 1988-09-03 | 1990-03-14 | ABB Reaktor GmbH | Verfahren zur Reparatur eines Kernreaktorbrennelementes und Anordnung eines reparierten Brennelementes im Brennelementverband einer Kernreaktoranlage |
US5610959A (en) * | 1994-12-27 | 1997-03-11 | Westinghouse Electric Corporation | Hafnium doped replacement rod for nuclear fuel reconstitution |
CN101090008A (zh) * | 2006-06-16 | 2007-12-19 | 秦山核电公司 | 辐照后破损燃料组件修复工艺及其专用设备 |
CN102339651A (zh) * | 2011-10-13 | 2012-02-01 | 秦山核电有限公司 | 将燃料棒更换工具准确定位在被抽取燃料棒上的定位装置 |
CN202307165U (zh) * | 2011-10-13 | 2012-07-04 | 秦山核电有限公司 | 将燃料棒更换工具准确定位在被抽取燃料棒上的定位装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024040872A1 (zh) * | 2022-08-23 | 2024-02-29 | 中广核研究院有限公司 | 反应堆中修复组件的入堆可行性方法、装置及设备 |
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Publication number | Publication date |
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CN109686467B (zh) | 2023-03-21 |
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Inventor after: Hu Yisong Inventor after: Hu Yousen Inventor after: Li Changying Inventor after: Mao Yulong Inventor after: Cheng Yi Inventor after: Lu Xianghui Inventor before: Hu Yigao Inventor before: Hu Yousen Inventor before: Li Changying Inventor before: Mao Yulong Inventor before: Cheng Yi Inventor before: Lu Xianghui |
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