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公开(公告)号:US07625433B2
公开(公告)日:2009-12-01
申请号:US10557954
申请日:2004-05-07
申请人: Bastian Bach , Achim Dittler , Michael Himmen , Bernd Krutzsch , Peter Neumann , Eberhard Schmidt , Jost-Peter Sonnenberg , Gunter Wenninger
发明人: Bastian Bach , Achim Dittler , Michael Himmen , Bernd Krutzsch , Peter Neumann , Eberhard Schmidt , Jost-Peter Sonnenberg , Gunter Wenninger
IPC分类号: B01D46/00
CPC分类号: F01N3/023 , B01D46/006 , B01D46/0067 , B01D46/10 , B01D2279/30 , F01N3/0233 , F01N3/0234 , F01N3/0237 , F01N3/029 , F01N3/035 , Y10S55/10 , Y10S55/30
摘要: The invention relates to a method for cleaning a particle filter (1) with the following method steps: a gaseous stream laden with pollutants and/or particles is fed to a particle filter (1) that operates catalytically and/or by filtration, pollutants and/or particles are chemically converted or stored in the particle filter (1), filtrate or ash particles (2) being produced and/or deposited on the particle filter (1). Once the particle filter (1) has been used for a specific period of time, a layer (3, 4) for increasing the through-flow resistance is applied to the layer of filtrate or ash particles (2) in the direction of filtration.
摘要翻译: 本发明涉及一种用于通过以下方法步骤清洁颗粒过滤器(1)的方法:将含有污染物和/或颗粒的气流进料到颗粒过滤器(1),其通过催化和/或通过过滤污染物和 /或颗粒被化学转化或储存在颗粒过滤器(1)中,在颗粒过滤器(1)上产生和/或沉积的滤液或灰分颗粒(2)。 一旦颗粒过滤器(1)已经使用了特定的时间段,则用于增加通流阻力的层(3,4)在过滤方向上被施加到滤液层或灰分颗粒(2)上。
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公开(公告)号:US20070175183A1
公开(公告)日:2007-08-02
申请号:US10557954
申请日:2004-05-07
申请人: Bastian Bach , Achim Dittler , Michael Himmen , Bernd Krutzsch , Peter Neumann , Eberhard Schmidt , Jost-Peter Sonnenberg , Gunter Wenninger
发明人: Bastian Bach , Achim Dittler , Michael Himmen , Bernd Krutzsch , Peter Neumann , Eberhard Schmidt , Jost-Peter Sonnenberg , Gunter Wenninger
IPC分类号: B01D46/00
CPC分类号: F01N3/023 , B01D46/006 , B01D46/0067 , B01D46/10 , B01D2279/30 , F01N3/0233 , F01N3/0234 , F01N3/0237 , F01N3/029 , F01N3/035 , Y10S55/10 , Y10S55/30
摘要: The invention relates to a method for cleaning a particle filter (1) with the following method steps: a gaseous stream laden with pollutants and/or particles is fed to a particle filter (1) that operates catalytically and/or by filtration, pollutants and/or particles are chemically converted or stored in the particle filter (1), filtrate or ash particles (2) being produced and/or deposited on the particle filter (1). Once the particle filter (1) has been used for a specific period of time, a layer (3, 4) for increasing the through-flow resistance is applied to the layer of filtrate or ash particles (2) in the direction of filtration.
摘要翻译: 本发明涉及一种用于通过以下方法步骤清洁颗粒过滤器(1)的方法:将含有污染物和/或颗粒的气流进料到颗粒过滤器(1),其通过催化和/或通过过滤污染物和 /或颗粒被化学转化或储存在颗粒过滤器(1)中,在颗粒过滤器(1)上产生和/或沉积的滤液或灰分颗粒(2)。 一旦颗粒过滤器(1)已经使用了特定的时间段,则用于增加通流阻力的层(3,4)在过滤方向上被施加到滤液层或灰分颗粒(2)上。
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