| 粤东甲湖湾海域电厂取排水口优选研究 |
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| 引用本文： | 陈卓英,倪培桐.粤东甲湖湾海域电厂取排水口优选研究[J].广东水利水电,2016(3):22-26, 36. |
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| 作者姓名： | 陈卓英 倪培桐 |
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| 作者单位： | 广东省水利水电科学研究院，广东省水动力学应用研究重点实验室，广东 广州 510635 |
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| 摘 要： | 滨海热电厂冷却水布置及热污染特性比河道及水库型更为复杂。该文采用数值模拟的方法,对广东陆丰甲湖湾电厂附近的潮流特性及冷却水输移扩散进行模拟计算,结果表明东西分排方案造价低,温排水输运出现短路现象,取水温升超过2．6℃,且窝积在排水口附近。西取东排、深排方案温排水掺混扩散效果好,有效防止废热进入取水口,2008年夏季典型潮下的取水温升小于0．2℃,而浅排方案取水温升小于0．7℃,但易出现废热窝积现象。
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| 关 键 词： | 温排水 取排水口布置 方案优选 |
| 收稿时间： | 2016/3/20 0:00:00 |
| 修稿时间： | 2016/3/20 0:00:00 |
Layout Optimization of Cooling Water Drainage Port of Jiahuwan Thermal Power Plant in the East of Guangdong |
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| CHEN Zhuoying and NI Peitong.Layout Optimization of Cooling Water Drainage Port of Jiahuwan Thermal Power Plant in the East of Guangdong[J].Guangdong Water Resources and Hydropower,2016(3):22-26, 36. |
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| Authors: | CHEN Zhuoying and NI Peitong |
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| Affiliation: | Guangdong Research Institute of Water Resources and Hydropower, Guangzhou 510635, China and Guangdong Research Institute of Water Resources and Hydropower, Guangzhou 510635, China |
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| Abstract: | In coastal and tidal estuaries, layout optimization of the cooling water drainage port is more complicated than that of river and reservoir. The characteristic of tidal current about the Jiahuwan thermal power plant and the transportation of cooling water is calculated with numerical model, and then the circulating current structure and its action on four type of drainage pattern is analyzed for the design of the power plant. |
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| Keywords: | cooling water layout of the cooling water drainage port optimization |
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