【摘要】 通过试验,研究双速循环水泵应用于电厂设备改造的效果,定量表示双速循环水泵对泵组效率、厂用电量和供电煤耗的影响,肯定其节能增效的作用,具有重要的推广价值。更多还原

【Abstract】 By test,this paper takes a research on the rebuilding effect of power plant which is used the two speeds circulating water pump.It also analyzes the effects on the pump-group efficiency,auxiliary power and net coal consumption rate.The results confirm that the pump is useful to improve the efficiency and has important application potential.更多还原