转速降低 meaning in English
despin
speed reduction
Examples
- Through analyzing the figure of energy wasting of pump , the quality in pipes is direct proportion of the speed of pump if the speed of pump is reduced . the power of electromotor fell the cube of the speed of pump . so the energy wasting of constant pressure water supply based on variable frequency speed regulating technology is envident less than the traditional mode is used throttle to supply water
分析水泵工况的能耗比较图，可以看出利用变频调速实现恒压供水，当转速降低时，流量与转速成正比，功率以转速的三次方下降，与传统供水方式中用阀门节流方式相比，在一定程度上可以减少能量损耗，能够明显节能。