发明名称 |
CLOSURE DEVICE AND OPERATING METHOD |
摘要 |
The invention relates to a method for operating at least one rotating closure element in a flow channel; alternately opening and blocking the flow channel relative to a reference variable and with an adjustable phase position; flowing through a cross-section; changing a phase position; and utilizing at least one of a flow force and a flow torque to act on the closure element for at least one of temporarily accelerating and temporarily decelerating the closure element.
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申请公布号 |
US2011036412(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20100850285 |
申请日期 |
2010.08.04 |
申请人 |
ELSAESSER ALFRED;HELMIS MARTIN |
发明人 |
ELSAESSER ALFRED;HELMIS MARTIN |
分类号 |
F16K31/48 |
主分类号 |
F16K31/48 |
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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