300MW机组降低循环水泵电耗安全与经济分析

在火力发电厂中,循环水泵作为重要辅机之一,容量大,耗电多。本文结合电厂实际情况,分析了机组经济运行所需循环水量,同时验证了经济运行的条件,进一步确定循环水泵的合理运行方式,从而达到深挖节能潜力的目的。

In the coal-fired power plant, circulating pump, as one of the important auxiliary machinery, large capacity, power consumption, in combination with the practical situation of power plant, in theory and in fact analysis of the economic operation of circulating water, at the same time, the economic operation conditions were determined in the run validation. Further to determine the reasonable operation mode of the circulating pump to extract energy saving potential.