| 工艺用无油螺杆压缩机的结构与设计 |
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| 引用本文： | 蔡宏,范年宝.工艺用无油螺杆压缩机的结构与设计[J].流体机械,2011,39(10). |
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| 作者姓名： | 蔡宏 范年宝 |
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| 作者单位： | 中国船舶重工集团公司第七一一研究所,上海,200072 |
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| 摘 要： | 鉴于无油螺杆压缩机在石油、化工与气体行业得到大量应用,介绍了压缩机的壳体、转子、轴封、轴承等关键部件的主要特征,并给出了压缩机机型、转子间隙、内容积比、转速等重要参数的选型原则。
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| 关 键 词： | 螺杆压缩机 工艺 结构 设计 |
Structure and Design of Process Oil Free Screw Compressor |
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| CAI Hong,FAN Nian-Bao.Structure and Design of Process Oil Free Screw Compressor[J].Fluid Machinery,2011,39(10). |
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| Authors: | CAI Hong FAN Nian-Bao |
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| Affiliation: | CAI Hong,FAN Nian-Bao(Shanghai Marine Diesel Engine Research Institute,Shanghai 200072,China) |
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| Abstract: | As oil free screw compressors has been widely used in petrochemical,chemical,gas field,the major character of casing,rotor,shaft seal,bearing of screw compressors is introduced,and the selection principle of compressor type,rotor clearance,inner volume ratio and rotational speed is proposed. |
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| Keywords: | screw compressor process structure design |
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