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所谓高热值煤 ,理解为超出设计和使用煤种低位热值 2 0 90～ 3345kJ/kg以上的煤种。燃煤运输成本相对较高的南方电厂增加使用一定比例的高热煤 ,在安全经济的前提下 ,将有效降低总的燃煤成本。介绍浙江华能长兴电厂锅炉掺烧高热值煤的实施情况
The so-called high calorific value coal, understood as beyond the design and use of coal low heat value 2090 ~ 3345kJ / kg above coal. To increase the use of a certain percentage of high-thermal coal in the southern power plant with a relatively high transportation cost for coal transportation, the total coal-fired cost will be effectively reduced under the premise of safety and economy. Introduce the implementation of boilers mixed with high calorific value coal in Zhejiang Huaneng Changxing Power Plant