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http://dx.doi.org/10.14400/JDC.2022.20.2.339

How to Evaluate the Combined Dust Removal Efficiency of Fine Dust in the Dust Collector  

Kang, Il-Seo (Safety Management Kumsung Beakjoe Construction CORP., Hoseo University)
Lee, Young-su (Division of Safety and Environment technology Convergence, Hoseo University)
Kim, Dong-Hyun (Division of Safety and Health, Hoseo University)
Publication Information
Journal of Digital Convergence / v.20, no.2, 2022 , pp. 339-344 More about this Journal
Abstract
It is about how much fine dust can be efficiently removed with respect to the electric dust collector used in factories and large facilities. The results of evaluating the fine dust removal efficiency are as follows. At 10,000 V, Efficiency method I showed 68.1 %, and Efficiency method II was 58.6 %, which was lower than that of Efficiency method I. At 5,000 V, Efficiency method I showed 57.6%, and Efficiency method II showed 51.6%, which was lower than Efficiency method I. At 2,500 V, Efficiency method I showed 50.3%, and Efficiency method II showed 24.4%, which was lower than Efficiency method I. In case of Efficiency method I, it is the efficiency calculated by using the dust concentration before and after passing through the filter. Efficiency method II calculated Efficiency method II to measure the efficiency a little more accurately in the environment where the air after the filter and the polluted air are mixed. Efficiency method II showed lower efficiency than Efficiency method I. As a result of the electrostatic precipitator test, the dust collecting performance was highest at 10,000 V, followed by 5,000 V and 2,500 V in that order.
Keywords
Electrostatic precipitator; Fine dust; Composite efficiency assessment; Dust removal efficiency; Dust collection performance;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 T. Z. Li, S.J. Lee, Y.H. Jang, J. H. Park, S. J. Park, J. H. Lee, N. H. Choe. (2007) The Effects of Diesel Exhaust Particulates and Particulate Matters on the Airway Remodeling in the Asthma_induced Mice, Journal of Life Science, Vol. 17, No. 2, 248-2253 DOI : http://dx.doi.org/10.5352/JLS.2007.17.2.248   DOI
2 S. Yi, E. S. Noh, S. M. Hong, "Development of a CNN-based Cross Point Detection Algorithm for an Air Duct Cleaning Robot", Journal of the Korea Academia-Industrial cooperation Society, vol. 21, no. 8, pp. 1-8, 2020. DOI : 10.5762/KAIS.2020.21.8.1   DOI
3 N. H. Kim,"An Experimental Study on the Effect of Air Temperature and Humidity on Humidification Performance of the Humidifying Element Used for Air Conditioning", Journal of the Korea Academia-Industrial cooperation Society, vol. 20, no. 2, pp. 732-740, 2019. DOI : 10.5762/KAIS.2019.20.2.732   DOI
4 J. H. Kim, Y. M. Jo, J. S. Kim, S. B. Kim,"Removal of Tar from Biomass Gasifiaction Process", Journal of the Korea Academia-Industrial cooperation Society, vol. 19, no. 8, pp. 552-561, 2018. DOI : 10.5762/KAIS.2018.19.8.552   DOI
5 K. M. Lee, A study on the performance of fine dust collection using a metal fiber filter layer, Kyunghee University Graduate School, 2004.
6 "Air filter, SPS - KACA004 - 134", Korea Air Cleaning Association, Established on February 24, 2000, Confirmed on January 13, 2015 (standard name change) http://www.kaca.or.kr/standard/download/SPS-KACA004-0134%20%EC%97%90%EC%96%B4%ED%95%84%ED%84%B0.pdf
7 Y. J. Cho,"A Sensitivity study on the Infra-Red Signature of Naval Ship According to the Composition Ratio of Exhaust Plume", Journal of the Korea Academia-Industrial cooperation Society, vol. 19, no. 4, pp. 103-110, 2018. DOI : 10.5762/KAIS.2018.19.4.103   DOI
8 J. M. Seo, Removal of fine dust in the electrostatic precipitator (ESP) following injection of ammonium sulfate, Korean Academy of Arts and Sciences, Korean Journal of Education. Vol. 7, No 4, pp.505-509, 1998.
9 S. H. Lee, A study on the collection of fine dust, Konkuk University Graduate School, 2005.
10 Y. M. Cho, A Study on the Control of the Outflow of Fine Dust from the Cyclone Attached to Poc, Korean Association of Atmospheric Environment, Journal of the Korean Society for Atmospheric Environment. Vol. 15, No. 2, pp.201-210, 1999.
11 D. H. Ahn,"Production of air purification verification system using moss", Journal of the Korea Academia-Industrial cooperation Society, vol. 20, no. 6, pp. 587-591, 2019. DOI : 10.5762/KAIS.2019.20.6.587   DOI
12 J. C. Ge, G. J. Wang, S. K. Yoon, N. J. Choi,"Fabrication of Electrospun PAN/FA Nanocomposites and Their Adsorption Effedcts for Reducing Volatile Organic Compounds", Journal of the Korea Academia-Industrial cooperation Society, vol. 19, no. 6, pp. 702-708, 2018. DOI : 10.5762/KAIS.2018.19.6.702   DOI
13 S.Y. Gong, H.J. Bae, D.O. Yoon, S.P. Hong, H.Y. Park, (2012), A Study on the Health Impact and Management Policy of PM2.5 in Korea I, (Seoul : Korea Environment Institute 2012) 52-53
14 Y. M. Choi, Y. B. Ham, J. H. Park, H. U. Kim,"A Study on the Deveropment of water particle Spraying Drone System for Reducing Fine Dute in Concentration Site", Journal of the Korea Academia-Industrial cooperation Society, vol. 22, no. 10, pp. 124-131, 2021.   DOI
15 J. S. Lee, A study on the concentration distribution of fine dust in an underground parking lot in an apartment residential area, Chungbuk Provincial University Papers. Vol. 19, pp.13-18, 2016.