- 专利标题： Self-cleaning pneumatic fluid pump having poppet valve with propeller-like cleaning structure
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申请号： US16751488申请日： 2020-01-24
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公开(公告)号： US11261883B2公开(公告)日： 2022-03-01
- 发明人: John F. Schaupp , Donald Lee Schultz , Bradley Peake
- 申请人： Q.E.D. Environmental Systems, Inc.
- 申请人地址： US MI Dexter
- 专利权人： Q.E.D. Environmental Systems, Inc.
- 当前专利权人： Q.E.D. Environmental Systems, Inc.
- 当前专利权人地址： US MI Dexter
- 代理机构： Kinney & Lange, P. A.
- 主分类号： F01D1/00
- IPC分类号： F01D1/00 ; F04D29/70 ; F15D1/00
摘要：
The present disclosure relates to a flow turning system for imparting a rotational, swirling motion to a fluid flowing through the flow turning system. The system may comprise a housing and a flow turning element supported within the housing. The flow turning element may have a plurality of circumferentially spaced vanes projecting into a flow path of the fluid as the fluid flows through the flow turning system. The vanes impart a swirling, circumferential flow to the fluid to help prevent contaminants in the fluid from adhering to downstream components in communication with the flow turning system.
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