Invention Grant
- Patent Title: Detection of electrostatic charge in flowing materials
- Patent Title (中): 检测流动材料中的静电荷
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Application No.: US3753102DApplication Date: 1970-12-11
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Publication No.: US3753102APublication Date: 1973-08-14
- Inventor: BECK M
- Applicant: NAT RES DEV
- Assignee: National Research Development Corp UK
- Current Assignee: National Research Development Corp UK
- Priority: GB6104069 1969-12-15
- Main IPC: G01R19/00
- IPC: G01R19/00 ; G01N27/60 ; G01R5/28 ; G01R29/24 ; G01R29/12
Abstract:
Electrostatic charge is detected in a turbulently flowing material by arranging an electrode so that there is induced on it a potential dependent on the charge concentration in the material, and sensing the magnitude of the alternating component of the induced potential due to the turbulence.
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