摘要
锅炉排烟温度高，排烟损失增大，导致锅炉效率降低，煤耗增加，经济效率下降，因此降低排烟温度，有利于提高锅炉效率，提高机组运行的经济性。文章对引起锅炉排烟温度高的主要原因进行了分析，并提出了降低排烟温度的可行措施。
High temperature of Boiler flue gas and high loss of Boiler flue gas reduce Boiler efficiency, increase coal consumption and lower economic efficiency. Thus, to improve boiler efficiency and economics of units operation, the temperature of Boiler flue gas must be reduced. This paper analyzes the reason of causing high temperature of boiler flue gas, and puts forward countermeasures.
关键词
锅炉
排烟温度
原因分析
措施
boiler
temperature of flue gas
cause analysis
countermeasure
