发明授权
- 专利标题： Side channel compressor
- 专利标题（中）： 侧通道压缩机
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申请号： US09937393申请日： 2002-01-03
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公开(公告)号： US06779968B1公开(公告)日： 2004-08-24
- 发明人: Dieter Rietschle , Fritz-Martin Scholz , Markus Britsche , Oliver Mayer , Reinhard Garczorz
- 申请人： Dieter Rietschle , Fritz-Martin Scholz , Markus Britsche , Oliver Mayer , Reinhard Garczorz
- 优先权： DE19913950 19990326
- 主分类号： F04D500
- IPC分类号： F04D500
摘要：
A side channel compressor comprises an inlet port (42) for gas and an outlet port (44) for compressed gas as well as a side channel (32) which provides a flow connection between the inlet port (42) and the outlet port (44), the cross-section of the side channel (32) diminishing between the inlet port (42) and the outlet port (44). The side channel (32) has at least one section in which it has a cross-section in the form of a half ellipse and in which the maximum depth of the channel (32) continuously diminishes towards the outlet port (44).
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