| 600MW超临界直接空冷机组背压选取探讨 |
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| 引用本文： | 雷平和.600MW超临界直接空冷机组背压选取探讨[J].电力勘测设计,2007(4):43-47. |
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| 作者姓名： | 雷平和 |
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| 作者单位： | 北京国电华北电力工程有限公司,北京,100011 |
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| 摘 要： | 采用600MW超临界直接空冷机组后,汽轮机设计背压如何选取,空冷系统规模如何配置,更有利于保证锅炉水汽质量品质并发挥超临界空冷机组的经济性。
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| 关 键 词： | 超临界 直接空冷系统 设计背压 水汽质量 末级叶片 |
| 文章编号： | 1671-9913（2007）04-0043-05 |
| 修稿时间： | 2007-05-01 |
The Selecting of Back Pressure Parameters for Super-Critical 600MW Air Cooling Condenser Generator Unit |
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| LEI He-ping.The Selecting of Back Pressure Parameters for Super-Critical 600MW Air Cooling Condenser Generator Unit[J].Electric Power Survey & Design,2007(4):43-47. |
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| Authors: | LEI He-ping |
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| Affiliation: | North China Power Engineering(Beijing |
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| Abstract: | It is more benefit for improving water-steam quality and heat economy of super-critical air cooled condenser generating unit while both design back-pressure and air cooled condenser size are chosen and matched reasonably after adopting super-critical 600MW air cooled condenser generating unit. |
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| Keywords: | super critical air cooled condenser system design back-pressure water-steam quality final blade |
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