摘要
介绍了屋顶风机类型及特点,指出了目前屋顶风机在设计和使用中存在的问题,针对存在的问题提出了屋顶风机应注意的事项及产品改进措施,给出了经改进后屋顶风机的实际结构形式。
The type and characteristic of roof extraction fan is introduced,the problems existed in design and usage of roof extraction fan at present are pointed out.Aiming at the problem,indicate the problem should be noticed in roof extraction fan and the improved measures for produces,the actual construction type after improvement for roof extraction fan is given.
出处
《风机技术》
2007年第3期22-24,共3页
Chinese Journal of Turbomachinery
关键词
屋顶风机
应用现状
设计
改进措施
roof extraction fan
application current situation
design
improved measure
