کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
726224 892592 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Progress in unipolar corona discharger designs for airborne particle charging: A literature review
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Progress in unipolar corona discharger designs for airborne particle charging: A literature review
چکیده انگلیسی

Particle motion induced by electrical forces is the basis for important class of measuring instruments. Charging is important in aerosol size measurement. Unipolar charger is a crucial component in the aerosol particle sizing system by electrical mobility analysis. For an electrical mobility analyzer, the charging is aimed to impose a known net charge distribution on each aerosol size. The charger performance depends on the charging efficiency and stable operation. A well-designed unipolar charger should provide high charging efficiency and stability that can be accurately determined for any given operating conditions. This article presents and discusses progress on the development of existing unipolar aerosol chargers based on corona discharge technique. The operating principles as well as detailed physical characteristics of these chargers, including the corona-wire and corona-needle chargers, are described with extensive list of references.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electrostatics - Volume 67, Issue 4, July 2009, Pages 605–615
نویسندگان
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