发明名称 |
Dust flow inducing monitor |
摘要 |
Airborne dust concentration in a silo or the like is measured by inducing flow in one or more Venturi nozzles (10) located in the area of airborne dust. A triboelectric sensor probe electrode (20) is located at the nozzle inlet section (12) and flow is induced by a feed of inductive air through an annular channel located in the wall of the nozzle downstream of the electrode.
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申请公布号 |
US4631482(A) |
申请公布日期 |
1986.12.23 |
申请号 |
US19840658586 |
申请日期 |
1984.10.09 |
申请人 |
AUBURN INTERNATIONAL, INC. |
发明人 |
NEWTON, ROBERT E.;GIRGENTI, RUSSELL S. |
分类号 |
G01N27/00;G01N15/06;G01N27/04;G01N27/07;G01N27/60;(IPC1-7):G01N27/60 |
主分类号 |
G01N27/00 |
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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