| Title |
A Study on a Composite Electrostatic Filter Combined with Electrodes for Collecting Fine Dust |
| DOI |
http://doi.org/10.5207/JIEIE.2022.36.11.038 |
| Keywords |
Electric precipitator, Electrostatic filter, Fine dust collection, Indoor air purifier †Corresponding |
| Abstract |
This paper is a study on a composite filter that combines an air filter and electrostatic precipitation technology. Basic research on a technology that can improve the dust collection rate by combining an electrode with an air filter with low performance was conducted experimentally. By applying high voltage to the composite filter of the fiber filter and electrode tested in this paper, a dust collection rate for PM0.3 of 83.4% was obtained, which was 6.45 times higher than that of 11.2% when only the fiber filter was used. This clearly indicates that the dust collection performance is improved. In addition, it was confirmed from the experimental results that the power required to improve the filter performance is very low, which indicates that it is advantageous for the maintenance and management of the filter device. |