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锅炉启动需要大量的能耗,其中主要包括燃气、燃煤、电能和除盐水,这些能耗最终会导致机组的供电煤耗和耗水量的增加,影响机组的经济性。减少锅炉启动能耗是一项需长期坚持的重要节能工作,能够有效减少燃气、水、煤、电的消耗,从而降低煤耗,这对发电厂运营有着很大的现实意义。
The start-up of the boiler requires a lot of energy consumption, mainly including gas, coal, electricity and demineralized water. These energy consumption will eventually lead to the increase of coal consumption and water consumption of the unit, which will affect the economic efficiency of the unit. Reducing energy consumption of boiler startup is an important energy saving work that needs to be persisted for a long time. It can effectively reduce the consumption of gas, water, coal and electricity and thus reduce coal consumption, which has great practical significance for power plant operation.