| 电站锅炉效率计算方法研究 |
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| 引用本文： | 孙伟,魏铁铮,陈华桂. 电站锅炉效率计算方法研究[J]. 电力科学与工程, 2002, 0(2): 21-22,44 |
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| 作者姓名： | 孙伟 魏铁铮 陈华桂 |
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| 作者单位： | 华北电力大学动力系,河北,保定,071003 |
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| 摘 要： | 介绍锅炉效率和各项损失计算过程中的一些改进 ,对计算方法实现了计算机的标准化编程。在计算排烟损失过程中 ,提出空气湿度的修正和采用比热的多项式计算方法。在计算锅炉散热损失中 ,采用最新西安热工研究院所得试验曲线 ,改进了锅炉效率计算方法并提高了计算精度。
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| 关 键 词： | 锅炉效率 损失 计算 |
| 文章编号： | 1006-6705(2002)02-0021-02 |
| 修稿时间： | 2001-10-08 |
Investigation on Utility Boiler Efficiency Calculation |
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| SUN Wei,WEI Tie-zheng,CHEN Hua-gui. Investigation on Utility Boiler Efficiency Calculation[J]. Power Science and Engineering, 2002, 0(2): 21-22,44 |
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| Authors: | SUN Wei WEI Tie-zheng CHEN Hua-gui |
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| Abstract: | Several improvements in calculating boiler efficiency and individual loss are presented. How to build this calculating method into standard computer program is described. Some formulae and criterions are revised, such as the modification of atmosphere humidity, the polynomial method in specific heat for calculating exhaust gas heat loss and the new experimental curve proposed by TPRI. |
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| Keywords: | boiler efficiency loss calculate |
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