Electrification of aerosol particles by induction method using supersonic atomizing heads

被引：0

作者：

Kacprzyk, Ryszard ^{[1
]}

Zylka, Pawel ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Inst Podstaw Elektrotech & Elektrotechnologii, PL-50370 Wroclaw, Poland

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2010年 / 86卷 / 07期

关键词：

two-phase flow; atomization; liquid; electrostatics; charge;

D O I：

暂无

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：

Experimental results of induction electrification effectiveness assessment for water aerosol jet generated in two-phase flow supersonic atomizer are presented and discussed. Recorded U-I characteristics as well as Q/m parameter values are strongly dependant on water feed rate. In case of low feed rates (0,06 dm3/min) high Q/m values exceeding 20 mC/kg have been registered while for the case of nominal flow (0,75 dm3/min) very low electrification level has been attained (0,5-1 mC/kg), which is much lower than given by Raleigh limit, Paschen's curve or corona inception and it is resulting from a strong shielding effect (Electrification of aerosol particles by induction method using supersonic atomizing heads).

引用

页码：142 / 144

页数：3

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