公开(公告)号：US08747527B2

公开(公告)日：2014-06-10

申请号：US13419812

申请日：2012-03-14

申请人： Wolfgang Maus ,  Peter Hirth ,  Rolf Brueck

发明人： Wolfgang Maus ,  Peter Hirth ,  Rolf Brueck

IPC分类号： B03C3/013

CPC分类号： F01N3/01 ,  B01D46/0032 ,  B03C3/12 ,  B03C3/383 ,  B03C2201/12 ,  B03C2201/30 ,  F01N3/0231 ,  F01N3/05 ,  F01N3/106 ,  F01N13/009 ,  F01N2240/28

摘要： A method for converting soot particles of an exhaust gas includes providing at least nitrogen dioxide or oxygen in the exhaust gas, ionizing soot particles with an electric field, depositing electrically charged soot particles on inner channel walls of at least one surface precipitator, and bringing at least nitrogen dioxide or oxygen into contact with the deposited soot particles on the inner channel walls of the at least one surface precipitator. A device for carrying out the method includes at least one surface precipitator having a plurality of channels through which the exhaust gas can flow and extending between an inlet region and an outlet region, and at least one deposit inhibitor for electrically charged soot particles provided in at least part of the inlet region, especially allowing the soot particles to be evenly deposited and the surface precipitator to be continuously regenerated.

摘要翻译： 用于转换废气的烟灰颗粒的方法包括：在排气中至少提供二氧化氮或氧气，用电场电离煤烟颗粒，在至少一个表面沉淀器的内通道壁上沉积带电烟灰颗粒， 最少的二氧化氮或氧气与所述至少一个表面沉淀器的内部通道壁上沉积的烟灰颗粒接触。 用于执行该方法的装置包括至少一个表面沉降器，其具有多个通道，废气可以通过该通道在入口区域和出口区域之间流动并延伸，并且至少一个沉积抑制剂用于设置在 入口区域的至少一部分，特别是允许烟灰颗粒均匀地沉积并且表面沉淀器被连续地再生。

公开(公告)号：US20130216440A1

公开(公告)日：2013-08-22

申请号：US13833673

申请日：2011-09-13

申请人： Rolf Brueck ,  Jan Hodgson ,  Christian Vorsmann

发明人： Rolf Brueck ,  Jan Hodgson ,  Christian Vorsmann

IPC分类号： B03C3/36

CPC分类号： B03C3/36 ,  B03C3/06 ,  B03C3/12 ,  B03C3/363 ,  B03C3/41 ,  B03C3/49 ,  B03C2201/06 ,  B03C2201/10 ,  B03C2201/30 ,  F01N3/01 ,  F01N3/0231 ,  F01N13/0097 ,  F01N13/16 ,  F01N2240/04 ,  F01N2240/20 ,  F01N2330/32 ,  F01N2330/38 ,  F01N2330/42 ,  F01N2330/48

摘要： A device for treating exhaust gas containing soot particles includes at least one ionization element for ionizing soot particles, at least one filter element having at least one section to which an electrical potential can be applied, and at least one flow-directing device. The flow-directing device can influence a flow of the exhaust gases in such a way that the soot particles can be prevented from being deposited on at least one electric insulation of the ionization element or of the filter element or can be removed therefrom. Soot particles are therefore effectively prevented from being deposited on electric insulation of exhaust gas cleaning components, thereby preventing short-circuits from being produced and permitting exhaust gas systems to be safely operated.

摘要翻译： 用于处理含有烟灰颗粒的废气的装置包括至少一个用于电离烟灰颗粒的电离元件，至少一个具有至少一个可以施加电位的部分的过滤元件和至少一个流动引导装置。 流动引导装置可以以这样的方式影响废气的流动，使得可以防止烟灰颗粒沉积在电离元件或过滤元件的至少一个电绝缘上，或者可以从其中移除。 因此，有效地防止烟尘颗粒沉积在废气清洁部件的电绝缘上，从而防止产生短路并允许排气系统被安全地操作。