CN101477844A - 核电站机组大修后启动过程一回路硫酸根污染的控制方法 - Google Patents
核电站机组大修后启动过程一回路硫酸根污染的控制方法 Download PDFInfo
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- CN101477844A CN101477844A CNA2009101048577A CN200910104857A CN101477844A CN 101477844 A CN101477844 A CN 101477844A CN A2009101048577 A CNA2009101048577 A CN A2009101048577A CN 200910104857 A CN200910104857 A CN 200910104857A CN 101477844 A CN101477844 A CN 101477844A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title claims abstract description 45
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- 238000010926 purge Methods 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
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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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- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
大修次序 | SO4 2-(ppb) | F-(ppb) | CL-(ppb) | Na+(ppb) |
L202 | 33.5 | 2.6 | <2 | <20 |
L103 | 25 | 3 | <2 | <20 |
控制规范 | <150 | <150 | <150 | <200 |
大修次序 | Co58(MBq/m3) | Co58的净化效率 | γT(MBq/m3) |
L202 | 4498 | 50~96% | 8521 |
L103 | 985 | 60~98% | 2954 |
控制规范 | <7000 | / | <14000 |
源项 | Fe | Ni |
净化效率 | 100% | 54~79% |
一回路主泵启动 | 30ppb | 35ppb |
一回路化学平台 | 18ppb | 8ppb |
一回路热停堆 | <4ppb | <4ppb |
机组临界前 | 10ppb | <4ppb |
机组临界前参考值 | <25ppb | <10ppb |
Claims (5)
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CN2009101048577A CN101477844B (zh) | 2009-01-07 | 2009-01-07 | 核电站机组大修后启动过程一回路硫酸根污染的控制方法 |
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CN2009101048577A CN101477844B (zh) | 2009-01-07 | 2009-01-07 | 核电站机组大修后启动过程一回路硫酸根污染的控制方法 |
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Publication Number | Publication Date |
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CN101477844A true CN101477844A (zh) | 2009-07-08 |
CN101477844B CN101477844B (zh) | 2012-10-31 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103177781A (zh) * | 2011-12-23 | 2013-06-26 | 江苏核电有限公司 | 一种压水堆核电站机组一回路硫酸根浓度控制方法 |
CN105304149A (zh) * | 2015-09-30 | 2016-02-03 | 大亚湾核电运营管理有限责任公司 | 百万千瓦级核电站燃料缺陷机组大修中的α污染测量流程 |
CN105374409A (zh) * | 2014-08-06 | 2016-03-02 | 中国广核集团有限公司 | 一种核电站反应堆水池浑浊的处理方法 |
CN109166636A (zh) * | 2018-08-06 | 2019-01-08 | 广东核电合营有限公司 | 一种压水堆核电机组一回路不间断净化的系统及方法 |
CN110057728A (zh) * | 2019-04-26 | 2019-07-26 | 辽宁红沿河核电有限公司 | 多特征管段、多角度位置、颗粒浓度可控的冲蚀沉积测试装置与测试方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19701929A1 (de) * | 1997-01-21 | 1998-07-23 | Siemens Ag | Vorrichtung zur Aufbereitung von Ionenaustauscherharz |
JP2004028902A (ja) * | 2002-06-27 | 2004-01-29 | Mitsubishi Heavy Ind Ltd | 硫酸ナトリウム量低減装置、およびそれを備えた放射性イオン交換樹脂の処理システム |
JP2008190933A (ja) * | 2007-02-02 | 2008-08-21 | Japan Atom Power Co Ltd:The | Pwr型原子力発電所における二次冷却材中のイオン不純物濃度評価方法及びこの評価方法を用いたpwr型原子力発電所の二次冷却系統の運転システム |
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- 2009-01-07 CN CN2009101048577A patent/CN101477844B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103177781A (zh) * | 2011-12-23 | 2013-06-26 | 江苏核电有限公司 | 一种压水堆核电站机组一回路硫酸根浓度控制方法 |
CN103177781B (zh) * | 2011-12-23 | 2015-08-26 | 江苏核电有限公司 | 一种压水堆核电站机组一回路硫酸根浓度控制方法 |
CN105374409A (zh) * | 2014-08-06 | 2016-03-02 | 中国广核集团有限公司 | 一种核电站反应堆水池浑浊的处理方法 |
CN105304149A (zh) * | 2015-09-30 | 2016-02-03 | 大亚湾核电运营管理有限责任公司 | 百万千瓦级核电站燃料缺陷机组大修中的α污染测量流程 |
CN109166636A (zh) * | 2018-08-06 | 2019-01-08 | 广东核电合营有限公司 | 一种压水堆核电机组一回路不间断净化的系统及方法 |
CN109166636B (zh) * | 2018-08-06 | 2023-08-25 | 广东核电合营有限公司 | 一种压水堆核电机组一回路不间断净化的系统及方法 |
CN110057728A (zh) * | 2019-04-26 | 2019-07-26 | 辽宁红沿河核电有限公司 | 多特征管段、多角度位置、颗粒浓度可控的冲蚀沉积测试装置与测试方法 |
CN110057728B (zh) * | 2019-04-26 | 2022-05-03 | 辽宁红沿河核电有限公司 | 多特征管段、多角度位置、颗粒浓度可控的冲蚀沉积测试装置与测试方法 |
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Inventor after: Fang Jun Inventor after: Xia Zishi Inventor after: Yao Xuehong Inventor after: Zhang Yu Inventor after: Zheng Wenyuan Inventor after: Liu Heng Inventor after: Lin Yaobing Inventor after: Wang Changchun Inventor after: Shen Xing Inventor after: Yang Maochun Inventor after: Wu Yibing Inventor after: Hong Jincong Inventor after: Tian Chaohui Inventor after: Chen Chaohui Inventor after: Wu Huaxiong Inventor before: Fang Jun Inventor before: Xia Zishi Inventor before: Yao Xuehong Inventor before: Zhang Yu Inventor before: Zheng Wenyuan Inventor before: Liu Heng Inventor before: Lin Yaobing Inventor before: Wang Changchun Inventor before: Shen Xing Inventor before: Yang Maochun Inventor before: Wu Yibing Inventor before: Hong Jincong Inventor before: Tian Chaohui Inventor before: Chen Chaohui Inventor before: Wu Huaxiong |
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Free format text: CORRECT: INVENTOR; FROM: FANG JUN WANG CHANGCHUN SHEN XING YANG MAOCHUN WU YIBING HONG JINCONG TIAN CHAOHUI CHEN ZHAOHUI WU HUAXIONG XIA ZISHI YAO XUEHONG ZHANG YU ZHENG WENYUAN LIU HENG LIN YAOBING TO: FANG JUN WANG CHANGCHUN SHEN XING YANG MAOCHUN WU YIBING HONG JINCONG TIAN ZHAOHUI CHEN ZHAOHUI WU HUAXIONG XIA ZISHI YAO XUEHONG ZHANG YU ZHENG WENYUAN LIU HENG LIN YAOBING |
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Owner name: GUANGDONG NUCLEAR POWER JOINT CO., LTD. Free format text: FORMER OWNER: CHINA GENERAL NUCLEAR GROUP CO., LTD. Effective date: 20141211 Owner name: CHINA GENERAL NUCLEAR GROUP CO., LTD. Free format text: FORMER OWNER: DAYAWAN NUCLEAR POWER RUNNING MANAGEMENT CO., LTD. Effective date: 20141211 |
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Owner name: CHINA GENERAL NUCLEAR GROUP CO., LTD. Free format text: FORMER NAME: CHINA GUANGDONG NUCLEAR POWER GROUP CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city in Guangdong province 518031 17-19 floor Patentee after: CHINA GENERAL NUCLEAR POWER Corp. Patentee after: DAYABAY NUCLEAR POWER OPERATIONS AND MANAGEMENT Co.,Ltd. Address before: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city in Guangdong province 518031 17-19 floor Patentee before: CHINA GUANGDONG NUCLEAR POWER GROUP Co.,Ltd. Patentee before: DAYABAY NUCLEAR POWER OPERATIONS AND MANAGEMENT Co.,Ltd. |
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Effective date of registration: 20141211 Address after: 518031 Guangdong city of Shenzhen province Futian District science and technology building, Shangbu Road 15 Patentee after: GUANGDONG NUCLEAR POWER JOINT VENTURE Co.,Ltd. Patentee after: CHINA GENERAL NUCLEAR POWER Corp. Address before: Shenzhen science and technology building, No. 1001 Futian District Road, Shenzhen city in Guangdong province 518031 17-19 floor Patentee before: CHINA GENERAL NUCLEAR POWER Corp. Patentee before: DAYABAY NUCLEAR POWER OPERATIONS AND MANAGEMENT Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20121031 |