利用变频技术降低风机和水泵运行能耗的研究

通过徐州坝山环保热电有限公司风机和水泵控制改造的实例,对引风机的调速控制方式作了对比性试验,分析变频调速控制的节能效益,从而证明其能获得良好的运行性能,并取得显著的节能效果,具有广阔的应用前景.;Through the transformation example of air blower and the water pump, which was carried out in the Xuzhou Bashan Environmental Protection The rmoelectricity Company Limited, the contrast experiment is done to the drawing fan by using different velocity modulation modes, the energy conservation benefit of frequency conversion velocity modulation is analyzed.It is proved that it can obtain the good performance characteristics and the remarkable energy saving effect, which means a broad application prospect