| 空气预热器积灰在线监测模型 |
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| 引用本文： | 王建国,徐志明,杨善让.空气预热器积灰在线监测模型[J].中国电机工程学报,2000,20(7):37-39. |
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| 作者姓名： | 王建国 徐志明 杨善让 |
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| 作者单位： | 东北电力学院,吉林省,吉林市,132012 |
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| 基金项目： | 国家电力公司资助项目!(SPKJ0 1 3 0 7) |
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| 摘 要： | 提出了一个管式空气预热器积灰热阻的在线监测模型。该模型只利用进出口烟气温度、空气预热器管壁温度和烟气压降等易测参数来监测积灰情况。实验室实验结果表明,模型预测结果可信。
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| 关 键 词： | 锅炉 空气预热器 积灰 在线监测模型 |
| 修稿时间： | 1999-05-13 |
ON-LINE MONITORING MODEL OF ASH DEPOSITS ON AIR PREHEATER |
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| WANG Jian-guo,XU Zhi-ming,YANG Shan-rang.ON-LINE MONITORING MODEL OF ASH DEPOSITS ON AIR PREHEATER[J].Proceedings of the CSEE,2000,20(7):37-39. |
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| Authors: | WANG Jian-guo XU Zhi-ming YANG Shan-rang |
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| Abstract: | This paper proposes a on line monitoring model of ash deposits on air preheater. The model is based on the easy measurable parameters, such as the inlet and outlet temperature of flue gas, the wall temperature of air preheater, and the pressure difference of the air preheater. Laboratory experiments were carried out. The predictive results agree well with the experimental data. |
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| Keywords: | air preheater ash deposit monitoring model thermal resistance |
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