发明名称 |
MEASURING FLOW OF INSULATING FLUIDS |
摘要 |
Flow velocity measurement apparatus for cryogenic liquid flowing in a pipe (1) past spaced upstream (12) and downstream (14) electrodes with triboelectric, flow-generated determined signals at the electrodes directed to a cross-correlator (2) which shifts the time bases of the signals relative to each other and reiteratively multiplies the shifted signals until a maximum multiplication product is achieved, the time shift associated with such maximum being flow transit time between the electrodes. |
申请公布号 |
AU5099185(A) |
申请公布日期 |
1986.05.02 |
申请号 |
AU19850050991 |
申请日期 |
1985.10.07 |
申请人 |
AUBURN INTERNATIONAL INC. |
发明人 |
DECHENE, RONALD L.;SMITH, THOMAS B.;TOUGAS, GARY H. |
分类号 |
G01P5/22;G01F1/708;G01F1/712;G01N27/60 |
主分类号 |
G01P5/22 |
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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