Invention Grant
US08241396B2 Removal of smut, dust and exhaust gas particles with particle catch arrangement using static electric field 有权
使用静电场去除具有颗粒捕获排列的污迹,灰尘和废气颗粒

Removal of smut, dust and exhaust gas particles with particle catch arrangement using static electric field
Abstract:
This inventions provides a method for the removal of smut, fine dust and exhaust gas particles from polluted air including providing a particle catch arrangement with a charged surface, the particle catch arrangement being arranged to generate a static electric field, wherein the electric field is at least 0.2 kV/m. The invention further provides a particle catch arrangement including a surface that can be charged, further including a generator arranged to generate charge to the surface that can be charged and to generate a static electric field of at least 0.2 kV/m, wherein the particle catch arrangement is part of or integrated with an object including street furniture.
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