发明名称 |
METHOD TO MEASURE THE ABILITY OF A FLOWING POWDER TO ELECTROSTATICALLY CHARGE AND MEASUREMENT DEVICE |
摘要 |
The invention is directed to a method and measurement device for measuring the ability of a flowing powder to electrostatically charge comprising a conduit comprised of a straight upper part fluidly connected to a straight lower part, the upper part being positioned under a first angle with the horizontal and the lower part being positioned under a second angle with the horizontal and wherein upper and lower part are positioned under a third angle relative to each other defining a bend at the intersection of the upper and lower part, wherein the upper part is provided with a supply opening for the powder and the lower part is provided with a discharge opening to discharge powder and a faraday cup connected to an electrometer positioned relative to the discharge opening such to receive powder from the conduit. |
申请公布号 |
WO2016037796(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015EP68694 |
申请日期 |
2015.08.13 |
申请人 |
UNIVERSITE DE LIEGE |
发明人 |
LUMAY, GEOFFROY;SCHOCKMEL, JULIEN;VANDEWALLE, NICOLAS;BOSCHINI, FREDERIC |
分类号 |
G01N27/60 |
主分类号 |
G01N27/60 |
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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