CN102750996B - 一种球床反应堆燃料元件成组气力提升系统及方法 - Google Patents
一种球床反应堆燃料元件成组气力提升系统及方法 Download PDFInfo
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- CN102750996B CN102750996B CN2012102271808A CN201210227180A CN102750996B CN 102750996 B CN102750996 B CN 102750996B CN 2012102271808 A CN2012102271808 A CN 2012102271808A CN 201210227180 A CN201210227180 A CN 201210227180A CN 102750996 B CN102750996 B CN 102750996B
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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
- G21C19/202—Arrangements for handling ball-form, i.e. pebble fuel
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/07—Pebble-bed reactors; Reactors with granular fuel
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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
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Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN2012102271808A CN102750996B (zh) | 2012-06-29 | 2012-06-29 | 一种球床反应堆燃料元件成组气力提升系统及方法 |
PCT/CN2013/076666 WO2014000553A1 (en) | 2012-06-29 | 2013-06-03 | System and method for pneumatically lifting fuel elements of pebble-bed reactor group by group |
EP13809386.9A EP2727117B1 (en) | 2012-06-29 | 2013-06-03 | System and method for pneumatically lifting fuel elements of pebble-bed reactor group by group |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012102271808A CN102750996B (zh) | 2012-06-29 | 2012-06-29 | 一种球床反应堆燃料元件成组气力提升系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN102750996A CN102750996A (zh) | 2012-10-24 |
CN102750996B true CN102750996B (zh) | 2013-05-01 |
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CN2012102271808A Active CN102750996B (zh) | 2012-06-29 | 2012-06-29 | 一种球床反应堆燃料元件成组气力提升系统及方法 |
Country Status (3)
Country | Link |
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EP (1) | EP2727117B1 (zh) |
CN (1) | CN102750996B (zh) |
WO (1) | WO2014000553A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102750996B (zh) * | 2012-06-29 | 2013-05-01 | 清华大学 | 一种球床反应堆燃料元件成组气力提升系统及方法 |
US10902962B2 (en) | 2015-12-31 | 2021-01-26 | Tsinghua University | Nuclear power plant spent fuel negative pressure unloading system |
CN105427909B (zh) * | 2015-12-31 | 2017-07-07 | 清华大学 | 一种核电站乏燃料负压卸料系统 |
CN109607240B (zh) | 2018-12-29 | 2020-02-11 | 清华大学 | 一种卸料装置 |
CN109785985B (zh) * | 2018-12-30 | 2020-09-15 | 清华大学 | 一种球形元件检测定位装置 |
CN113205897B (zh) * | 2021-04-29 | 2022-11-15 | 西安热工研究院有限公司 | 一种高温气冷堆球形燃料新型提升装置 |
CN115083642B (zh) * | 2022-06-30 | 2023-08-22 | 华能核能技术研究院有限公司 | 高温气冷堆燃料元件输送系统及高温气冷堆系统 |
CN115482948A (zh) * | 2022-08-15 | 2022-12-16 | 华能山东石岛湾核电有限公司 | 高温气冷堆燃料球提升系统 |
CN115274165A (zh) | 2022-08-15 | 2022-11-01 | 清华大学 | 高温气冷堆阻流装置 |
CN116344086B (zh) * | 2023-03-29 | 2024-04-19 | 华能山东石岛湾核电有限公司 | 燃料装卸系统的堆芯进料管卡堵在线处理系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101702330A (zh) * | 2009-11-06 | 2010-05-05 | 清华大学 | 一种球床反应堆燃料元件气力输送减速的方法及系统 |
CN102148065A (zh) * | 2010-11-15 | 2011-08-10 | 清华大学 | 球床反应堆燃料元件管路循环桥联装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3929616A1 (de) * | 1988-10-05 | 1990-04-12 | Interatom | Brennelementabzug fuer einen kugelhaufenkernreaktor |
CN1039513C (zh) * | 1993-04-09 | 1998-08-12 | 清华大学 | 高温气冷堆吸送输球循环装置 |
JPH07113887A (ja) * | 1993-10-15 | 1995-05-02 | Japan Atom Energy Res Inst | 燃焼用燃料球と増殖用燃料球とを使用する原子炉 |
JP3905392B2 (ja) * | 2002-01-31 | 2007-04-18 | 株式会社日立製作所 | 原子炉設備及び原子炉炉心並びに原子炉の運転方法 |
JP2004354071A (ja) * | 2003-05-27 | 2004-12-16 | Fuji Electric Systems Co Ltd | ペブルベッド型高温ガス炉 |
US7403585B2 (en) * | 2004-07-01 | 2008-07-22 | Battelle Energy Alliance, Llc | Optimally moderated nuclear fission reactor and fuel source therefor |
US20060050835A1 (en) * | 2004-09-03 | 2006-03-09 | Bazant Martin Z | Bi-disperse pebble-bed nuclear reactor |
CN101083153B (zh) * | 2007-06-25 | 2012-07-25 | 清华大学 | 球床高温气冷堆在线换料系统及其功能子系统 |
CN101853708B (zh) * | 2010-02-08 | 2013-03-20 | 清华大学 | 一种球形物料缓冲输送装置 |
CN102097144B (zh) * | 2010-11-02 | 2012-11-14 | 清华大学 | 应用于高温气冷堆的球形元件单一化输送装置 |
CN102262907B (zh) * | 2011-04-29 | 2013-07-10 | 清华大学 | 一种高温气冷堆吸收球气力输送供料器及输送系统 |
CN102750996B (zh) * | 2012-06-29 | 2013-05-01 | 清华大学 | 一种球床反应堆燃料元件成组气力提升系统及方法 |
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2012
- 2012-06-29 CN CN2012102271808A patent/CN102750996B/zh active Active
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2013
- 2013-06-03 WO PCT/CN2013/076666 patent/WO2014000553A1/en active Application Filing
- 2013-06-03 EP EP13809386.9A patent/EP2727117B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101702330A (zh) * | 2009-11-06 | 2010-05-05 | 清华大学 | 一种球床反应堆燃料元件气力输送减速的方法及系统 |
CN102148065A (zh) * | 2010-11-15 | 2011-08-10 | 清华大学 | 球床反应堆燃料元件管路循环桥联装置 |
Non-Patent Citations (2)
Title |
---|
李响 等.模块式球床反应堆内颗粒流动特性二维数值模拟.《核动力工程》.2008,第29卷(第3期),94-98. |
模块式球床反应堆内颗粒流动特性二维数值模拟;李响 等;《核动力工程》;20080630;第29卷(第3期);94-98 * |
Also Published As
Publication number | Publication date |
---|---|
EP2727117A4 (en) | 2015-11-25 |
EP2727117B1 (en) | 2017-07-19 |
CN102750996A (zh) | 2012-10-24 |
WO2014000553A1 (en) | 2014-01-03 |
EP2727117A1 (en) | 2014-05-07 |
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Inventor after: Du Dong Inventor after: Shen Peng Inventor after: Liu Hongbing Inventor after: He Ayada Inventor after: Zhang Wenzeng Inventor after: Wang Li Inventor after: Zhang Haiquan Inventor after: Wang Xin Inventor before: Shen Peng Inventor before: Du Dong Inventor before: Liu Hongbing Inventor before: Zhang Wenzeng Inventor before: Wang Li Inventor before: Zhang Haiquan Inventor before: Wang Xin |
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Free format text: CORRECT: INVENTOR; FROM: SHEN PENG DOU DONG LIU HONGBING ZHANG WENZENG WANG LI ZHANG HAIQUAN WANG XIN TO: DOU DONG SHEN PENG LIU HONGBING HE AYADA ZHANG WENZENG WANG LI ZHANG HAIQUAN WANG XIN |
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