流体机械

2006, (04) 41-43

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偏心圆弧罗茨转子型线的研究
Study on the Profile of Eccentric-arc-shaped Root Rotor

徐文兵;于振华;胡焕林;
XU Wen-bin,YU Zhen-hua,HU Huan-lin (Hefei University of Technology,Hefei 230009,China)

摘要(Abstract):

介绍了一种新型转子型线———偏心圆弧转子型线。该转子型线由于计算困难等原因,在国内尚未得到应用。本文对该种型线进行了分析研究并予以完善。
A new eccentric arc profile of rotor is introduced .it isn't applied in China for reasons,such as hard calculation and so on.Analysis and optimize is studied for the new kind of profile.

关键词(KeyWords): 罗茨鼓风机;偏心圆弧转子;面积利用系数
roots blower;the eccentric-arc-shaped rotor;utilization coefficient of area

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作者(Author): 徐文兵;于振华;胡焕林;
XU Wen-bin,YU Zhen-hua,HU Huan-lin (Hefei University of Technology,Hefei 230009,China)

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