电站锅炉排烟温度高的原因分析及改进措施

摘要

Energy conservation and em issions reduction is one ofthe basic state policies atpresent.The costofthe therm al pow er unit increased because of the high exhaust sm oke tem perature, the high exhaust sm oke tem perature is one of the reasons forlow ering the boilerefficiency and increasing the coalconsum ption.To reduce the exhaustsm oke tem perature by technicalim provem entm easureshasim portantpracticalsignificance forsaving energy and reducing consum ption.%节能减排是目前国家的基本国策，电站锅炉排烟温度高直接导致火电机组的运行成本增加，锅炉排烟温度高是导致锅炉效率降低、供电煤耗增加的主要原因之一。通过技术改进等手段降低排烟温度对于节能降耗具有重要的现实意义。