Invention Grant
US08852325B2 Device for collecting particles that have a strong electron affinity
有权
用于收集具有强电子亲和力的颗粒的装置
- Patent Title: Device for collecting particles that have a strong electron affinity
- Patent Title (中): 用于收集具有强电子亲和力的颗粒的装置
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Application No.: US13129252Application Date: 2009-11-24
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Publication No.: US08852325B2Publication Date: 2014-10-07
- Inventor: Sebastian Beer , Gerhard Müller , Jan Spannhake , Wolfgang Legner
- Applicant: Sebastian Beer , Gerhard Müller , Jan Spannhake , Wolfgang Legner
- Applicant Address: DE Ottobrunn
- Assignee: EADS Deutschland GmbH
- Current Assignee: EADS Deutschland GmbH
- Current Assignee Address: DE Ottobrunn
- Agency: Hoffmann & Baron, LLP
- Priority: DE102008059113 20081126
- International Application: PCT/EP2009/065740 WO 20091124
- International Announcement: WO2010/060905 WO 20100603
- Main IPC: B03C3/10
- IPC: B03C3/10 ; B03C3/74 ; B03C3/78 ; B03C3/16 ; B03C3/00 ; G01N33/00 ; G01N27/62 ; G01N1/40
Abstract:
A device for collecting particles that have a high electron affinity, particularly explosive particles, from a gas, includes a flow channel (12a) in which at least one electrically positive collector electrode (20a) and at least one ionising electrode (18a) are arranged, between which an electrical field is present so that the particles having high electron affinity can be indirectly charged by corona discharge on the ionising electrode (18a) and can be displaced towards the collector electrode (20a).
Public/Granted literature
- US20110265653A1 DEVICE FOR COLLECTING PARTICLES THAT HAVE A STRONG ELECTRON AFFINITY Public/Granted day:2011-11-03
Information query
IPC分类:
