发明名称 |
ROTARY CENTRIFUGAL AND VISCOUS PUMPS |
摘要 |
A pump device (10a, 10b, 10c) includes means for both transferring rotational momentum to the fluid by viscous forces, and imparting centrifugal forces to the fluid. The pump (10a, 10b) can include a wiper (44) extending partially across at least one rotatable disc surface (48, 48b, 48c) of at least one rotatable disc (52, 52b, 52c). The pump (10c) can include a rotatable shaft (150) with a hollow cavity (154) extending from one end to at least one slot (158) extending radially from the hollow cavity. |
申请公布号 |
WO2005024230(A3) |
申请公布日期 |
2005.07.28 |
申请号 |
WO2004US28890 |
申请日期 |
2004.09.03 |
申请人 |
UNIVERSITY OF UTAH RESEARCH FOUNDATION;BLANCHARD, DANNY;LIGRANI, PHIL;GALE, BRUCE |
发明人 |
BLANCHARD, DANNY;LIGRANI, PHIL;GALE, BRUCE |
分类号 |
F01D1/36;F04B |
主分类号 |
F01D1/36 |
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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