发明名称 |
Boltless Multi-part Diaphragm for Use with a Centrifugal Compressor |
摘要 |
A diaphragm assembly of a centrifugal compressor includes a return channel wall having a generally ring-like shape; a vane assembly having a plurality of vanes formed integrally with at least one ring-shaped track having a rail structure extending therefrom; and a diaphragm wall having a generally ring-like shape and at least one groove extending around a circumference thereof. The vane assembly is fixedly coupled to the return channel, thereby forming a return channel assembly. The return channel assembly is coupled to the diaphragm wall by sliding the rail structure into the at least one groove of the diaphragm wall.
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申请公布号 |
US2010272561(A1) |
申请公布日期 |
2010.10.28 |
申请号 |
US20090430444 |
申请日期 |
2009.04.27 |
申请人 |
ELLIOTT COMPANY |
发明人 |
FEHER TIMOTHY A.;KEMP SAMUEL K.;HANAK STEPHEN MARK |
分类号 |
F04D29/44;B23P15/00;F04D1/06 |
主分类号 |
F04D29/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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