发明名称 |
TURBO-MACHINE WITH REDUCED ATTRITION |
摘要 |
A turbo-machine for transporting media loaded with solid particles includes a housing. At least one impeller is disposed inside the housing and defines impeller side spaces disposed between the impeller and the housing. Wall surfaces bound the impeller side spaces. The wall surfaces have various shaped protrusions, recesses, blades and grooves for conducting the flow of the medium near the wall at least partly into regions where the transport medium has a greater rotational motion. |
申请公布号 |
EP0721546(B1) |
申请公布日期 |
1998.12.02 |
申请号 |
EP19940927620 |
申请日期 |
1994.09.16 |
申请人 |
KSB AKTIENGESELLSCHAFT |
发明人 |
BRODERSEN, SOENKE;HERGT, PETER |
分类号 |
F04D7/04;F04D29/16;F04D29/22;F04D29/44 |
主分类号 |
F04D7/04 |
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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