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
- Patent Title: Removal of smut, dust and exhaust gas particles with particle catch arrangement using static electric field
- Patent Title (中): 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
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Application No.: US12281398Application Date: 2007-03-02
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Publication No.: US08241396B2Publication Date: 2012-08-14
- Inventor: Willibrordus Nicolaas Johannes Ursem , Johannes Cornelis Maria Marijnissen , Rein Andre Roos
- Applicant: Willibrordus Nicolaas Johannes Ursem , Johannes Cornelis Maria Marijnissen , Rein Andre Roos
- Applicant Address: NL Delft
- Assignee: Technische Universiteit Delft
- Current Assignee: Technische Universiteit Delft
- Current Assignee Address: NL Delft
- Agency: Foley & Lardner LLP
- Agent Gilberto M. Villacorta; Sunit Talapatra
- Priority: EP06110610 20060302
- International Application: PCT/NL2007/050086 WO 20070302
- International Announcement: WO2007/100254 WO 20070907
- Main IPC: B03C3/38
- IPC: B03C3/38

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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