变频器在风机泵类负载节能中的应用研究

Application reserch of converter in energy conservation of blower and pump

通过变频调速与挡板调节风机风量、阀门,控制水泵流量的对比,阐述了风机、水泵变频调速的节能原理。介绍了变频器在风机、水泵变频调速上的应用前景,并给出了风机、水泵负载对变频器的性能要求。

Through comparing the air amount of converter adjustable speed with the damper of the air-blower and flow of the water pump throttling, expound the principles of energy conservation of blower and frequency converting and speed adjusting. The application prospect of converter to air-blower and water pump adjustable speed is introduced and the functional demands of converter are given.