转炉余热炉供水系统改造

Innovation of Water Supply System of Residual Heat Boiler in Converter

介绍了水泵的运行特性、变频调速的基本概念及其优良的节电性能 ,并以转炉余热炉供水系统改造工程为例 ,介绍了变频调速技术在转炉余热炉供水系统上的节能应用和整个改造工程的实施方案。

The running characteristics of water pump, basic concepts of variable-frequency speed regulation system and its energy saving effects are described and application of the frequency conversion technology in the water supply system in the residual heat boiler of a converter as well as the revamp project of the system introduced in the present paper.