变频调速技术在锅炉风机控制系统中的应用研究

Research on Application of Frequency Technique in Boiler Fan Control System

从锅炉风机的运行方式入手，介绍了锅炉送风机控制系统采用变频调速的原理、系统构成及其在工业运行中的应用效果。

Starting with the functional patterns of boiler fan,this paper introduces the principle of applying frequency control to boiler fan control system,explains the formation of the system and its effects in indus trial operation.