发明名称 |
Pulsed flow generator |
摘要 |
There is provided a high frequency pulse generator having inlet ports for receiving a fluid mass flow rate and output ports that produce a pulse flow rate therefrom by being opened and closed by a chopper wheel. The duty cycle of the generator is controlled by the ratio of the aperture sections of the chopper wheel to the closure sections of the wheel. The housing of the pulse generator may be divided into separate sealed chambers for receiving independent fluid mass flow rates in each chamber and providing independent variable phased pulsed output flow rates.
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申请公布号 |
US5954092(A) |
申请公布日期 |
1999.09.21 |
申请号 |
US19970796143 |
申请日期 |
1997.02.06 |
申请人 |
MCDONNEL DOUGLAS CORPORATION |
发明人 |
KROUTIL, JOSEPH C.;SAJBEN, MIKLOS |
分类号 |
F16K11/076;(IPC1-7):F16K31/04;F16K51/00 |
主分类号 |
F16K11/076 |
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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