Experimental study on safe performance of nozzle-type electrostatic neutralizer

被引：2
|
作者：
Choi, KS
Yamaguma, M
Kodama, T
Suzuki, T
Mogami, T
机构：
[1] Natl Inst Ind Safety, Independent Adm Inst, Tokyo 2040024, Japan
[2] Kasuga Denki Inc, Ota Ku, Tokyo 1440031, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 2005年 / 44卷 / 28-32期
关键词：
electrostatic neutralizer; incendiary discharge; ignitability; powder;
D O I：
10.1143/JJAP.44.L1026
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The safe performance of a nozzle-type electrostatic neutralizer was examined experimentally in inflammable gas (ethylene)air mixtures. A 100M Omega-coupled electrode produced ion pairs safely for reducing static charges from polymer materials, and incendiary discharges were suppressed by the resistor and voltage supplied to the electrode. The performance of the neutralizer (flange-type) driven with an AC (50Hz) or DC high-voltage power source was also evaluated witha full-size pneumatic powder-transport system. It was confirmed that the nozzle-type neutralizer is markedly effective for reducing electrostatic charges from polymer materials; however, several disadvantages were also noted.
引用
收藏
页码：L1026 / L1029
页数：4
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