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1.发明申请EXHAUST GAS SYSTEM WITH HC ADSORBER AND PARALLEL CATALYTIC CONVERTER, AND VEHICLE COMPRISING SUCH AN EXHAUST GAS SYSTEM 有权具有HC吸附剂和并联催化转化器的排气系统以及包含这种排气系统的车辆公开(公告)号：US20140102083A1
公开(公告)日：2014-04-17
申请号：US14118823
申请日：2012-04-16
申请人： Jörg-Dieter Baetge , Alf Degen , Markus Paulovsky , Valeri Seiler , Peter Männel
发明人： Jörg-Dieter Baetge , Alf Degen , Markus Paulovsky , Valeri Seiler , Peter Männel
IPC分类号： F01N3/10
CPC分类号： F01N3/10 , F01N3/0814 , F01N3/0835 , F01N3/0878 , F01N13/0097 , F01N2260/14 , F01N2260/16 , F01N2410/02 , F01N2470/02 , Y02T10/22
摘要： The invention relates to an exhaust gas system (10) for an internal combustion engine (12), having an exhaust gas path which includes at least in sections two parallel exhaust gas lines (34, 36), namely a main line (34) and an auxiliary line (36), an adsorber (46) for reversible sorption of unburnt hydrocarbons (HC) and/or nitrogen oxides (NOx) being situated in the auxiliary line (36); having an adjusting means (48) for selectively guiding an exhaust gas flow into the main line (34) and/or into the auxiliary line (36) and having a main catalytic converter (44) situated downstream from the parallel exhaust gas lines (33, 36). An exhaust gas flow-conducting, gas-permeable element (58) is provided upstream from the adsorber (46), which separates the auxiliary line (36) from the remaining exhaust gas flow-conducting areas. In addition, the adsorber (46) may also be equipped with a particle filtering function and/or a catalytic function.
摘要翻译： 本发明涉及一种用于内燃机（12）的排气系统（10），其具有排气路径，其至少包括两个平行排气管线（34,36），即主管线（34）和 辅助管线（36），用于可变吸附未燃烧的碳氢化合物（HC）和/或氮氧化物（NOx）的吸附器（46），其位于辅助管线（36）中; 具有用于选择性地将废气流引导到主管线（34）和/或进入辅助管线（36）并且具有位于平行排气管线（33）的下游的主催化转化器（44）的调节装置（48） ，36）。 排气导流的透气元件（58）设置在吸附器（46）的上游，其将辅助管线（36）与剩余废气导流区域分开。 此外，吸附器（46）也可以配备有颗粒过滤功能和/或催化功能。
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2.发明授权Exhaust gas system with HC adsorber and parallel catalytic converter, and vehicle comprising such an exhaust gas system 有权具有HC吸附器和平行催化转化器的废气系统，以及包括这种排气系统的车辆公开(公告)号：US09062580B2
公开(公告)日：2015-06-23
申请号：US14118823
申请日：2012-04-16
申请人： Jörg-Dieter Baetge , Alf Degen , Markus Paulovsky , Valeri Seiler , Peter Männel
发明人： Jörg-Dieter Baetge , Alf Degen , Markus Paulovsky , Valeri Seiler , Peter Männel
CPC分类号： F01N3/10 , F01N3/0814 , F01N3/0835 , F01N3/0878 , F01N13/0097 , F01N2260/14 , F01N2260/16 , F01N2410/02 , F01N2470/02 , Y02T10/22
摘要： The invention relates to an exhaust gas system (10) for an internal combustion engine (12), having an exhaust gas path which includes at least in sections two parallel exhaust gas lines (34, 36), namely a main line (34) and an auxiliary line (36), an adsorber (46) for reversible sorption of unburnt hydrocarbons (HC) and/or nitrogen oxides (NOx) being situated in the auxiliary line (36); having an adjusting means (48) for selectively guiding an exhaust gas flow into the main line (34) and/or into the auxiliary line (36) and having a main catalytic converter (44) situated downstream from the parallel exhaust gas lines (33, 36). An exhaust gas flow-conducting, gas-permeable element (58) is provided upstream from the adsorber (46), which separates the auxiliary line (36) from the remaining exhaust gas flow-conducting areas. In addition, the adsorber (46) may also be equipped with a particle filtering function and/or a catalytic function.
摘要翻译： 本发明涉及一种用于内燃机（12）的排气系统（10），其具有排气路径，其至少包括两个平行排气管线（34,36），即主管线（34）和 辅助管线（36），用于可变吸附未燃烧的碳氢化合物（HC）和/或氮氧化物（NOx）的吸附器（46），其位于辅助管线（36）中; 具有用于选择性地将废气流引导到主管线（34）和/或进入辅助管线（36）并且具有位于平行排气管线（33）的下游的主催化转化器（44）的调节装置（48） ，36）。 排气导流的透气元件（58）设置在吸附器（46）的上游，其将辅助管线（36）与剩余废气导流区域分开。 此外，吸附器（46）也可以配备有颗粒过滤功能和/或催化功能。
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