摘要
通过分析泵与风机的变速工况参数随管路背压的变化规律 ,从理论上指出了泵与风机变速调节的节能效益与管路背压大小相关的原因。
This article presents in theory reasons for the interrelationship between the energy saving benefit of variable speed control of pump/fan and the piping back pressure by analysing the change pattern of working parameters of variable speed control of pump/fan with changing piping back pressure.
出处
《武汉科技大学学报》
CAS
2000年第1期51-53,共3页
Journal of Wuhan University of Science and Technology
关键词
泵
风机
变速调节
节能效益
管路背压
pump/fan
variable speed
energy saving
back pressure
