摘要
本文阐述了离心式水泵的工作特性,针对某电厂实际情况,介绍了离心式给水泵变频改造前后试验情况,并对试验结果进行分析。结果显示,水泵进行变频改造后取得了显著的节能效果。
This paper expounds the working characteristics of the centrifugal pump. Introduces the test before and after frequency conversion of the feed water pump in a power plant and and analyzes the test results. Result shows that the frequency conversion of the feed water pump has obtained the remarkable energy saving effect.
关键词
给水泵
变频
试验
feed water pump
frequency conversion renovation
test
