摘要
简要介绍了全自动变压、变量、变频调速供水装置的工作原理及其节能特性,总结了该装置的运行特点,进一步分析、论证了变频调速在安全消防等领域给水设备中应用的可行性及经济性。
This paper briefly introduces the working principles and energy-saving features of the water-supply devices with full-automatic varying-pressure control, varying-amount control and frequency control, sums up the operating features of this device, and analyzes and discusses on the feasibility and economic characters of the application of the frequency control in the water-supply devices of the safety and fire control field.
出处
《科技情报开发与经济》
2004年第8期314-315,共2页
Sci-Tech Information Development & Economy
关键词
变频调速
给水装置
节能特性
frequency control
water-supply device
energy-saving feature