摘要
简要介绍通风系统工况调节的基本概念,首次提出应用通风系统效率、网路效率和工况调节效率表达通风机调节运行的经济性,并以节流调节、前导器调节为例进行了说明;指出用通风机调节运行经济性综合特性曲线表达通风机调节运行的经济性,具有重要的实用价值。
The system efficiency basic concepts of regulating operation of ventilation system are briefly introduced. The ventilation , network efficiency and regulation efficiency of operating condition are firstly put forward to show the economics of ventilator regulating operation, and the throttling and leading regulations are taken as examples for explanation. Summarises that the provided with important practical comprehensive characteristic curves of ventilator regulating operation economics is value to indicate the economics of ventilator regulating operation.
出处
《煤矿机电》
2007年第6期15-18,共4页
Colliery Mechanical & Electrical Technology
关键词
通风机
工况调节
经济性
ventilator
regulation of operating condition
economics
