摘要
通过分析和研究,证明了带扩散筒/塔和消声器的对旋式风机装置效率比JBT系列低,指出了我国盲目推广对旋式风机带来的损失;介绍了"双85"问题和局部通风。力求不采用大功率风机,就能达到节能减排的目的。
By the research and analysis, it is verified that the efficiency of the counter rotating fan with a diffusion tubeltower and a muffler is lower than that of the series of JBT. The loss of popularizing the fan blindly is also given. The problems of ＂double 85＂ and local ventilation are introduced. Not adopting the large power fan, the purpose of energy conservation and pollution reduction can be realized.
出处
《矿山机械》
北大核心
2008年第11期27-29,共3页
Mining & Processing Equipment
关键词
对旋式
扩散筒/塔
综合效率
节能减排
Counter rotating fan
Diffusion tower
Overall efficiency
Energy conservation and pollution reduction
