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将介绍一种自动化程度较高且节能性好的变频调速恒压供水系统 ,并给出了节能效率计算 .实验表明 :变速恒压供水系统具有良好的运行特性和节能效果 .
A high degree of automation and energy-saving VFD constant pressure water supply system will be introduced, and the calculation of energy-saving efficiency is given.The experiment shows that the variable-speed constant-pressure water supply system has good operation characteristics and energy-saving effect.