雾化电晕放电式油烟净化器的实验研究

Experimental Study on Cooking Fume Purifier with Corona Discharge

辽宁石油化工大学石油天然气工程学院,辽宁抚顺113001

College of Petroleum Engineering，Liaoning Shihua University，Fushun Liaoning 113001，China

关键词: 雾化, 电晕放电, 油烟净化, 净化效率, 放电电流

According to the principle of atomizing corona discharge, a cooking fume purifier was made, and the volt-ampere characteristic curve of atomization condition and non-atomization condition, purification efficiency and discharge current were studied. The results showed that the discharge current of atomizing corona discharge was higher than the non atomizing corona discharge current, either positive or negative corona discharge; it was not conducive to the purification of earthed negative corona discharge cooking fume purification weather the flow too large or too small; cooking fume purifier efficiency were decreased with the increase of wind speed under both condition; the efficiency and the discharge current of atomizing corona discharge cooking fume purifier was almost unchanged with the increase of application time, while both of them decrease under the non-atomizing corona.

国家自然科学基金项目(50277004)。

10.3969/j.issn.1672-6952.2016.05.013