| 电站锅炉汽水系统主要运行参数的耗差分析 |
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| 引用本文： | 李德育,陈鸿伟,林阿彪,方月兰. 电站锅炉汽水系统主要运行参数的耗差分析[J]. 锅炉技术, 2010, 41(1) |
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| 作者姓名： | 李德育 陈鸿伟 林阿彪 方月兰 |
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| 作者单位： | 天津陈塘热电有限公司,天津,300223;华北电力大学,能源与动力工程学院,河北,保定,071003 |
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| 摘 要： | 建立火电机组运行参数偏离目标值而引起标准煤耗偏差的计算模型,并导出了电站锅炉汽水系统各运行参数单一变化与标准煤耗的关系以及多个运行参数同时变化对标准煤耗的综合影响。利用该耗差分析模型对某电厂BWB-1025/18.3-M型锅炉汽水系统运行参数进行实时耗差计算,计算结果精度能够满足现场监测的要求。
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| 关 键 词： | 锅炉汽水系统 运行参数 参数实际值 参数目标值 煤耗偏差 |
Analysis of Coal Consumption Deviation for Important Operation Parameters of Utility Boiler Circuit |
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| LI De-yu,CHEN Hong-wei,LIN A-biao,FANG Yue-lan. Analysis of Coal Consumption Deviation for Important Operation Parameters of Utility Boiler Circuit[J]. Boiler Technology, 2010, 41(1) |
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| Authors: | LI De-yu CHEN Hong-wei LIN A-biao FANG Yue-lan |
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| Affiliation: | 1.Tianjin Chentang Heat and Power Co;Ltd.;Tianjin 300223;China;2.School of Energy and Power Engineering;North China Eleetric Power University;Baoding 071003;China |
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| Abstract: | Puts forward a calculation model for coal consumption deviation from operation parameters deviating from the target value,and derives the relation equation between variations of a operation parameter or some operation parameters and variations of coal consumption of boiler circuit.Uses the calculation model to calculate the real-time consumption deviation for operation parameters of a B&WB-1025/18.3-M boiler circuit,the accuracy of calculation can satisfy the requirements of performance monitoring in the fi... |
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| Keywords: | boiler circuit operation parameters real value of parameters target value of parameters coal consumption deviation |
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