Invention Grant
- Patent Title: Use of an electric field for the removal of droplets in a gaseous fluid
- Patent Title (中): 使用电场去除气态流体中的液滴
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Application No.: US12808736Application Date: 2008-12-17
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Publication No.: US08425657B2Publication Date: 2013-04-23
- Inventor: Willibrordus Nicolaas Johannes Ursem , Johannes Cornelis Maria Marijnissen , Rein André Roos
- Applicant: Willibrordus Nicolaas Johannes Ursem , Johannes Cornelis Maria Marijnissen , Rein André 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: EP07123394 20071217
- International Application: PCT/NL2008/050805 WO 20081217
- International Announcement: WO2009/078713 WO 20090625
- Main IPC: B03C3/10
- IPC: B03C3/10

Abstract:
A method, and an apparatus to reduce and remove liquid droplets in air, such as fog, mist, haze, spray or steam. The mist and/or air borne water or other liquid droplets catching and collection apparatus creates an “electric wind”, especially enforced by charged needle points or line arranged constructions and/or wires of the first electrode and an electric charging of mist and/or air borne water or other liquid droplets, which will be directed by the “electric wind” and the electric field between the electric source and the opposite grounded or opposite charged counter electrode (second electrode) of fine gauze or something comparable.
Public/Granted literature
- US20100326274A1 USE OF AN ELECTRIC FIELD FOR THE REMOVAL OF DROPLETS IN A GASEOUS FLUID Public/Granted day:2010-12-30
Information query
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