کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10406719 | 892522 | 2013 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Performance characteristics between horizontally and vertically oriented electrodes EHD ESP for collection of low-resistive diesel particulates
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
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چکیده انگلیسی
The novel electrohydrodynamically-assisted electrostatic precipitator (EHD ESP) was developed to suppress particle reentrainment for collection of low resistive diesel particulates. The collection efficiency was compared between vertically and horizontally oriented electrodes of the EHD ESP using 400Â cc diesel engine. The particle size dependent collection efficiency was evaluated for the particle size ranging in 20 to 5000Â nm using a scanning mobility particle sizer (SMPS) and a particle counter (PC). Both horizontally and vertically oriented EHD ESP showed an excellent suppression of particle reentrainment. However, the horizontally oriented electrode EHD ESP showed significantly improved for the particle size of 300-500Â nm in comparison with vertically oriented electrode EHD ESP, resulting in more than 90% collection efficiency for all particle size range. The EHD ESP has high potential especially for highly concentrated marine diesel engine emission control.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electrostatics - Volume 71, Issue 6, December 2013, Pages 1117-1123
Journal: Journal of Electrostatics - Volume 71, Issue 6, December 2013, Pages 1117-1123
نویسندگان
Hitomi Kawakami, Takahisa Sakurai, Yoshiyasu Ehara, Toshiaki Yamamoto, Akinori Zukeran,