摘要
通过分析变工况除尘系统运行时管网和风机特性曲线的变化规律，推导出了变工况除尘系统风机调速的计算方法和步骤，阐述了确定变工况系统设计风量时应该注意的问题。
Develops a calculating procedure for fan speed resulation in variable condition dust removing systems by analysing the variation of characteristic curves of the duotwork and fan and demonstrates how to choose the design air flowrate in the system.
出处
《暖通空调》
北大核心
1996年第2期65-68,共4页
Heating Ventilating & Air Conditioning
关键词
通风机
除尘系统
风量
计算
dust removing system, air flowrate, structural charaoteristics, variable condition
