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A New Diesel Particulate Filter Using a Metal Foam Filter Combined with Electrostatic Precipitation Mechanism
Technical Paper
2007-01-1267
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Filtration studies about the metal foam filters combined with electrostatic precipitation, which can be used as a new DPF device, have been performed. Filtration efficiency of the metal foam filter is significantly low because most particles are penetrated through the large filter-pores. However the efficiency was considerably improved by forming a high electric field on the filter surface. The pressure drop was not significantly increased by the particle deposition because the particles do not completely clog the filter pores.
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Authors
- Seok Joo Park - Clean Energy System Research Center, Korea Institute of Energy Research
- Dong Geun Lee - Chungnam National University
- Gyubaek Cho - Korea Institute of Machinery and Materials
- Hongsuk Kim - Korea Institute of Machinery and Materials
- Youngil Jeong - Korea Institute of Machinery and Materials
- Kwon Oh Oh - Korea Nickel Corp.
- Eui Sung Lee - Korea Nickel Corp.
Citation
Park, S., Lee, D., Cho, G., Kim, H. et al., "A New Diesel Particulate Filter Using a Metal Foam Filter Combined with Electrostatic Precipitation Mechanism," SAE Technical Paper 2007-01-1267, 2007, https://doi.org/10.4271/2007-01-1267.Also In
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