Browse > Article
http://dx.doi.org/10.5572/KOSAE.2016.32.4.384

Filtration Performance Characteristics according to Filter Bag Structure for Application of Industries  

Jeon, Seong-Min (Climate Change Technology Research Division, Korea Institute of Energy Research)
Hasolli, Naim (Climate Change Technology Research Division, Korea Institute of Energy Research)
Lee, Kang-San (Climate Change Technology Research Division, Korea Institute of Energy Research)
Lee, Jea-Rang (Climate Change Technology Research Division, Korea Institute of Energy Research)
Kim, Kwang-Deuk (Climate Change Technology Research Division, Korea Institute of Energy Research)
Park, Young-Ok (Climate Change Technology Research Division, Korea Institute of Energy Research)
Publication Information
Journal of Korean Society for Atmospheric Environment / v.32, no.4, 2016 , pp. 384-393 More about this Journal
Abstract
In this study, two kinds of industrial filter bags were tested for their filtration performance to apply the existing bag filter systems. Experimental variables were examined for pressure drop, cleaning interval, residual pressure drop, cleaning efficiency, fractional grade efficiency, total collection efficiency according to the filter bag structure. According to these results, the filter bags tested in this study demonstrated good performance in dust collection. This was also true for the double surface filter bag. The lifetime was longer than the round type filter bag because the filtration area was more than 1.6 times wider and the filter quality factor was much higher. Therefore, double surface filter bags are suggested to be used in order to increase filtration performance of the bag filter systems.
Keywords
Double surface filter bag; Bag filter; Filtration; Cleaning interval; Residual pressure drop; Total collection efficiency;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Kim, S.D., Y.O. Park, and Y. Kang (2004) Characteristics of a Hybrid Fabric Filter System with a Tangential Inlet, The Korean Society of Industrial and Engineering Chemistry, 15(6), 625-631. (in Korean with English abstract)
2 Lim, J.H., H.Y. Kim, C.O. Koo, Y.O. Park, S.M. Yang, and Y.S. Park (1998) Collection Characteristics of Coke Dusts and Fluidized Bed Incinerator Dusts using Filter Fabric, Korean Society of Environmental Engineers, 20(5), 711-722. (in Korean with English abstract)
3 Patankar, S. (1980) Numerical Heat Transfer and Fluid Flow, CRC press.
4 Ryu, J.Y., J.M. Suh, J.H. Park, B.K. Jeon, K.C. Choi, and Y.I. Son (2007) Study on Filter Drag Due to the Change of Operation Conditions in a Pulse Air Jet-type Bag Filter[1], The Korean Environmental Sciences Society, 16(4), 449-458. (in Korean with English abstract)
5 Seo, Y.H. (2015) Characterization of high concentration $PM_{2.5}$ by nitrate and ammonium ions of $PM_{2.5}$ in Seoul, Korean Society of Environmental Administartion, 21(1), 1-7. (in Korean with English abstract)
6 Sun, Y., Q. Jiang, Z. Wang, P. Fu, J. Li, T. Yang, and Y. Yin (2014) Investigation of the sources and evolution processes of severe haze pollution in Beijing in January 2013, Journal of Geophysical Research: Atmospheres, 119(7), 4380-4398.   DOI
7 Cooper, C.D. and F.C. Alley (2002) Air Pollution Control: a Design Approach, second ed., Waveland Press, Inc., Long Grove, 182-185.
8 Hemmer, G., S. Berbner, and G. Umhauer (1990) The Separation Efficiency of Ceramic Barrier Filters Determined at High Temperatures by Opticla Particle Size and Concentration Measurement, High Temperature Gas Cleaning 2, pp. 220.
9 Hinds, W.C. (1999) Aerosol Technology: Properties. Behavior, and Measurement of airborne Particles, John Wiley & Sons, 182-205.