In this paper, the ventilation system of water - wheel generator is analyzed, the equivalentventilation circuit is drawn.
对水轮发电机的典型通风系统结构进行了分析，绘出相应的等效风路图。
2
According to the theory of fluid mechanics, the equivalent network chart of air speed distribution of the rotor ventilation grooves and surface heat sinking coefficient are calculated.
同时，根据流体相似理论计算了转子通风沟内流体速度和表面散热系数，给出了该电机计算结果。
3
During the badly ventilation, CO volume of normal PVC wallpaper only take 6 minutes to hitlethal equivalent.