| 燃机运行中对排烟温度分散度监视的重要性 |
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| 引用本文： | 姜焕农.燃机运行中对排烟温度分散度监视的重要性[J].燃气轮机技术,2007,20(3):13-16. |
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| 作者姓名： | 姜焕农 |
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| 作者单位： | 江苏华电戚墅堰发电有限公司,江苏,常州,213011 |
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| 摘 要： | 在燃机运行过程中对排温度分散度的监视非常重要。本文分析了造成排烟温度分散度大的一般原因,阐述了排烟温度分散度大对燃机热部件的危害,同时还对控制系统中排烟温度分散度允许值的计算方法进行了简单的说明,最后对在运行过程中如何对排烟温度分散度进行监视进行了说明。
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| 关 键 词： | 燃气轮机 排烟温度分散度 燃烧监视 |
| 文章编号： | 1009-2889（2007）03-0013-04 |
| 修稿时间： | 2007-03-05 |
The importance of exhaust temperature spread monitor during gas turbine operation |
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| JIANG Huan-nong.The importance of exhaust temperature spread monitor during gas turbine operation[J].Gas Turbine Technology,2007,20(3):13-16. |
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| Authors: | JIANG Huan-nong |
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| Affiliation: | Jiangsu Huadian Qishuyan Power Generation Co. Ltd., Changzhou 213011, China |
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| Abstract: | It is very important to monitor the exhaust temperature spread during gas turbine operation.In the paper,the general causes that make exhaust temperature spread great has been analyzed,and the harmfulness to gas turbine hot part made by great exhaust temperature spread has been expatiated,the paper also presents the calculation method in control system for allowable exhaust temperature spread,on the end,how to monitor the exhaust temperature spread during gas turbine operation has been introduced. |
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| Keywords: | gas turbine exhaust temperature spread combustion monitor |
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