集中烟道住宅厨房排烟系统空气动力分析

Aerodynamic analysis on the exhaust of central flues for residential kitchens

应用通风管道系统的网络理论，对集中烟道住宅厨房排油烟机——多动力源排烟的特殊通风系统的空气动力进行分析．在分析结果的基础上，结合排油烟机在生产和使用中存在的问题。

This paper analyses the operation condition of exhaust with central flues of residential kitchens,the peculiar exhaust system which consistes of multi power source by the pipe network on the exhaust.Based on the analysing results,it puts forward the countermeasure solving the problems in manufacture and operation.