ELECTRIFICATION OF A PIPE WALL DURING POWDER TRANSPORT

被引：27

作者：

KANAZAWA, S

OHKUBO, T

NOMOTO, Y

ADACHI, T

机构：

[1] Department of Electrical and Electronic Engineering, Oita University, Oita, 870-11

来源：

JOURNAL OF ELECTROSTATICS | 1995年 / 35卷 / 01期

关键词：

Bipolar charge distribution - Cascade flow system - Charge polarity - Electrification - Industrial granules - Inner surface potential - Pipe wall - Powder transport - Surface charge density;

D O I：

10.1016/0304-3886(95)00018-6

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The inner surface potential of an insulating pipe is measured in a cascade flow system during powder transport. The influence of the pipe material and the powder flow trajectory inside the pipe on the charge of pipe wall is studied experimentally. A bipolar charge distribution on the surface of a pipe wall is observed for the transport of industrial granules.

引用

页码：47 / 54

页数：8

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