摘要
发电厂给水泵驱动方式不同,对电厂汽、水、电、煤的消耗也不同,影响到发电厂的经济性。针对某台600 MW机组采用不同的给水泵驱动方式,从耗用发电机轴端功率和机组煤耗两方面进行经济性分析。分析比较发现,采用汽动泵方式比电动泵方式更经济。
Feed pumps with different driving ways have a different effect on the steam,water,coal consumption in power plant.Aimed at a certain 600 MW unit using different ways of driving feed pumps,economy analysis is carried out from generator shaft power and coal consumption.It is concluded that adoption of steam pump is more economic than that of electric pump.
出处
《陕西电力》
2010年第7期72-74,共3页
Shanxi Electric Power
