| 空冷系统计算工况的选择 |
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| 引用本文： | 陈祖茂,唐燕萍. 空冷系统计算工况的选择[J]. 热力透平, 2006, 35(4): 262-268 |
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| 作者姓名： | 陈祖茂 唐燕萍 |
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| 作者单位： | 西北电力设计院,陕西,西安,710032;西北电力设计院,陕西,西安,710032 |
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| 摘 要： | 目前空冷火力发电厂的空冷系统的设计计算,系采用典型年的气象条件,以全年不满发200小时的气温,作为汽轮机额定工况的背压计算基准条件加以确定。本文将对此方法进行讨论,对选择空冷系统设计计算的汽轮机工况提出建议,并为空冷发电厂夏季运行提供参考意见。
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| 关 键 词： | 空冷系统 空冷机组 额定工况 机组背压 计算工况 |
| 文章编号： | 1672-5549（2006）04-0262-07 |
| 收稿时间： | 2006-07-04 |
| 修稿时间： | 2006-07-04 |
Condition Choice on Air Cooling System Calculation |
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| CHEN Zumao,TANG Yanping. Condition Choice on Air Cooling System Calculation[J]. Thermal Turbine, 2006, 35(4): 262-268 |
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| Authors: | CHEN Zumao TANG Yanping |
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| Abstract: | In air cooling fossil power plant,the meteorologic condition of the typical year is being used for the design and calculation of the are-cooling system with air temperature of less than 200 h operation in whole year,as for determination of basic condition for back pressure of steam turbine' rated condition.And then,the paper gives the presentation of this method and provides the suggestion for a choice of air cooling system design calculation with regard to steam turbine condition,offering reference issues for air cooling power plant during its summer operation. |
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| Keywords: | air cooling system air cooling unit rated condition unit back pressuce calculated conditions |
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