COHESIVE FORCE AND RESISTIVITY BETWEEN ELECTROSTATICALLY-PRECIPITATED PARTICLES

被引：3

作者：

DIETZ, PW

机构：

[1] General Electric Corporate Research and Development, Schenectady

来源：

JOURNAL OF ELECTROSTATICS | 1979年 / 6卷 / 03期

关键词：

D O I：

10.1016/0304-3886(79)90096-2

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：

In electrostatic precipitators, the precipitated particles experience a cogesive force due to the corona current which flows through the dust layer. Because this current must pass from particle to particle at, or near, the interparticle contacts, the electric field strength in these regions can become sufficiently high to initiate electrical breakdown. In the present article, a model is developed for the cohesive force between particles which analytically includes the limiting electric field. The resultant expression for the cohesive stress varies nearly linearly with the electric field in the layer and provides reasonable agreement with the data of McLean. Also, the resistivity of the layer is computed. © 1979.

引用

页码：273 / 280

页数：8

共 11 条

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[4]

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[10]

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