| 煤质对锅炉运行经济性影响的试验研究 |
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| 引用本文： | 高虹,张存柱,田瑞.煤质对锅炉运行经济性影响的试验研究[J].发电设备,2009,23(1). |
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| 作者姓名： | 高虹 张存柱 田瑞 |
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| 作者单位： | 内蒙古工业大学,能源与动力工程学院,内蒙古,呼和浩特,010051;内蒙古华电包头发电有限公司,内蒙古包头,014130 |
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| 摘 要： | 针对某电厂实际的煤炭供应情况,挑选了常用的6种典型煤质,对该电厂7号和8号机组进行了330 MW负荷试验,得到了煤质对于锅炉效率影响的数据,并对煤炭基准价对发电成本的影响进行了计算分析,得出了合理的燃煤采购指导价格,以使机组的运行成本得到了保证。
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| 关 键 词： | 锅炉 燃煤品质 发电成本 燃煤采购价 |
Influence of Coal Quality on Economic Effect of Boiler Operations |
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| GAO Hong,ZHANG Cun-zhu,TIAN Rui.Influence of Coal Quality on Economic Effect of Boiler Operations[J].Power Equipment,2009,23(1). |
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| Authors: | GAO Hong ZHANG Cun-zhu TIAN Rui |
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| Affiliation: | GAO Hong1,ZHANG Cun-zhu2,TIAN Rui11.School of Energy , Power Engineering,Inner Mongolia University of Technology,Huhhot 010051,China,2.Inner Mongolia Huadian Baotou Power Generation Co.Ltd.,Baotou 014130 |
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| Abstract: | Based on actual conditions of coal supply in a certain power plant,6 typical kinds of coal were used to carry out loading experiments for its unit No.7 and 8,hence the influencing data of coal quality on boiler efficiency obtained.By analyzing the influence of basic coal price on power generating cost,a guiding price is proposed for coal procurement so as to keep an acceptable operational cost of the unit. |
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| Keywords: | boiler coal quality cost of power generation purchasing price of coal |
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