摘要
为了降低二次加压泵站的能耗 ,在目前二次加压泵站节能方式的基础上 ,针对加压泵站进水管网余压利用节能进行现场试验研究 ,结果表明 :管网余压利用可使二次加压泵站在变频泵运行方式的基础上节能 10 % ～ 4 0 % ,同时可以节省蓄水池容积 5 0 %左右 ,降低了泵站初期投资 ,并定性地总结出泵站利用管网余压节能的效率公式 。
The utilization of residual pressure at a booster pumping station can save energy by 10 to 40 percent based on of the frequency-change pump working, can save bulk of feeding reservoir by about 50 percent, and can reduce the initial stages investment. The efficiency formula of the utilization of the networks residual pressure at a booster pump station was summarized, which provided a theoretic foundation for the advanced study on the utilization of the residual pressure in a booster pumping station.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2003年第3期355-357,361,共4页
Journal of Harbin Institute of Technology
关键词
能耗
加压泵站
余压利用
节能
效率公式
Pressure
Reservoirs (water)
Water supply systems
Waterworks
