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公开(公告)号：US20080256932A1
公开(公告)日：2008-10-23
申请号：US12106604
申请日：2008-04-21
申请人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
发明人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
IPC分类号： F01N3/10
CPC分类号： F01N3/103 , B01D53/90 , B01D53/9431 , B01D53/9454 , B01D2251/202 , B01D2251/2062 , B01D2257/404 , B01D2257/702 , B01D2258/012 , F01N3/0253 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/0871 , F01N3/2006 , F01N3/2066 , F01N3/2073 , F01N3/36 , F01N13/009 , F01N2240/25 , F01N2240/28 , F01N2240/30 , F01N2240/34 , F01N2250/02 , F01N2610/02 , F01N2610/04 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y02T10/26
摘要： An exhaust-gas purification unit for purifying the exhaust gas from an internal combustion engine which is preferably operated in lean-burn mode, in particular a diesel engine used in motor vehicles, has a particulate filter and a SCR catalytic converter arranged in the exhaust pipe in succession in the direction of flow, and a reducing-agent supply. Ammonia can be added to the exhaust gas from the internal combustion engine on the entry side of the SCR catalytic converter by the reducing-agent supply. The exhaust-gas purification unit includes a hydrogen-generating unit for enriching the exhaust gas from the internal combustion engine with the hydrogen which it generates.
摘要翻译： 一种用于净化优选在稀燃模式下操作的内燃机，特别是用于机动车辆的柴油发动机的废气的废气净化单元具有布置在排气管中的颗粒过滤器和SCR催化转化器 在流动方向上连续地进行还原剂供给。 可以通过还原剂供给在SCR催化转化器的进入侧的内燃机的废气中加入氨。 废气净化单元包括用于使来自内燃机的废气与其产生的氢气富集的氢气发生单元。
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公开(公告)号：US07361320B2
公开(公告)日：2008-04-22
申请号：US11837828
申请日：2007-08-13
申请人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
发明人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
CPC分类号： F01N3/103 , B01D53/90 , B01D53/9431 , B01D53/9454 , B01D2251/202 , B01D2251/2062 , B01D2257/404 , B01D2257/702 , B01D2258/012 , F01N3/0253 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/0871 , F01N3/2006 , F01N3/2066 , F01N3/2073 , F01N3/36 , F01N13/009 , F01N2240/25 , F01N2240/28 , F01N2240/30 , F01N2240/34 , F01N2250/02 , F01N2610/02 , F01N2610/04 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y02T10/26
摘要： The invention proposes an exhaust-gas purification unit for purifying the exhaust gas from an internal combustion engine which is preferably operated in lean-burn mode, in particular a diesel engine used in motor vehicles, in which a particulate filter and a SCR catalytic converter are arranged in the exhaust pipe in succession in the direction of flow, and having a reducing-agent supply, it being possible for ammonia to be added to the exhaust gas from the internal combustion engine on the entry side of the SCR catalytic converter by the reducing-agent supply. According to the invention, the exhaust-gas purification unit includes a hydrogen-generating unit for enriching the exhaust gas from the internal combustion engine with the hydrogen which it generates. Use in motor vehicles.
摘要翻译： 本发明提出了一种用于净化来自内燃机的排气的排气净化单元，其优选以稀燃模式运行，特别是用于机动车辆的柴油发动机，其中颗粒过滤器和SCR催化转化器 在排气管中连续排列在排气管中，并具有还原剂供给，可以通过还原剂将氨添加到SCR催化转化器入口侧的内燃机的废气中 代理供应。 根据本发明，排气净化单元包括用于使来自内燃机的废气与其产生的氢气富集的氢气发生单元。 用于机动车辆。
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公开(公告)号：US20070274892A1
公开(公告)日：2007-11-29
申请号：US11837828
申请日：2007-08-13
申请人： Frank DUVINAGE , Christian GOERIGK , Arno NOLTE , Markus PAULE , Henning SANDER
发明人： Frank DUVINAGE , Christian GOERIGK , Arno NOLTE , Markus PAULE , Henning SANDER
CPC分类号： F01N3/103 , B01D53/90 , B01D53/9431 , B01D53/9454 , B01D2251/202 , B01D2251/2062 , B01D2257/404 , B01D2257/702 , B01D2258/012 , F01N3/0253 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/0871 , F01N3/2006 , F01N3/2066 , F01N3/2073 , F01N3/36 , F01N13/009 , F01N2240/25 , F01N2240/28 , F01N2240/30 , F01N2240/34 , F01N2250/02 , F01N2610/02 , F01N2610/04 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y02T10/26
摘要： The invention proposes an exhaust-gas purification unit for purifying the exhaust gas from an internal combustion engine which is preferably operated in lean-burn mode, in particular a diesel engine used in motor vehicles, in which a particulate filter and a SCR catalytic converter are arranged in the exhaust pipe in succession in the direction of flow, and having a reducing-agent supply, it being possible for ammonia to be added to the exhaust gas from the internal combustion engine on the entry side of the SCR catalytic converter by the reducing-agent supply. According to the invention, the exhaust-gas purification unit includes a hydrogen-generating unit for enriching the exhaust gas from the internal combustion engine with the hydrogen which it generates. Use in motor vehicles.
摘要翻译： 本发明提出了一种用于净化来自内燃机的排气的排气净化单元，其优选以稀燃模式运行，特别是用于机动车辆的柴油发动机，其中颗粒过滤器和SCR催化转化器 在排气管中连续排列在排气管中，并具有还原剂供给，可以通过还原剂将氨添加到SCR催化转化器入口侧的内燃机的废气中 代理供应。 根据本发明，排气净化单元包括用于使来自内燃机的废气与其产生的氢气富集的氢气发生单元。 用于机动车辆。
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公开(公告)号：US07550125B2
公开(公告)日：2009-06-23
申请号：US12106604
申请日：2008-04-21
申请人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
发明人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
CPC分类号： F01N3/103 , B01D53/90 , B01D53/9431 , B01D53/9454 , B01D2251/202 , B01D2251/2062 , B01D2257/404 , B01D2257/702 , B01D2258/012 , F01N3/0253 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/0871 , F01N3/2006 , F01N3/2066 , F01N3/2073 , F01N3/36 , F01N13/009 , F01N2240/25 , F01N2240/28 , F01N2240/30 , F01N2240/34 , F01N2250/02 , F01N2610/02 , F01N2610/04 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y02T10/26
摘要： An exhaust-gas purification unit for purifying the exhaust gas from an internal combustion engine which is preferably operated in lean-burn mode, in particular a diesel engine used in motor vehicles, has a particulate filter and a SCR catalytic converter arranged in the exhaust pipe in succession in the direction of flow, and a reducing-agent supply. Ammonia can be added to the exhaust gas from the internal combustion engine on the entry side of the SCR catalytic converter by the reducing-agent supply. The exhaust-gas purification unit includes a hydrogen-generating unit for enriching the exhaust gas from the internal combustion engine with the hydrogen which it generates.
摘要翻译： 一种用于净化优选在稀燃模式下操作的内燃机，特别是用于机动车辆的柴油发动机的废气的废气净化单元具有布置在排气管中的颗粒过滤器和SCR催化转化器 在流动方向上连续地进行还原剂供给。 可以通过还原剂供给在SCR催化转化器的进入侧的内燃机的废气中加入氨。 废气净化单元包括用于使来自内燃机的废气与其产生的氢气富集的氢气发生单元。
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公开(公告)号：US06873901B2
公开(公告)日：2005-03-29
申请号：US10307511
申请日：2002-12-02
申请人： Bernd Christner , Frank Duvinage , Arno Nolte , Markus Paule , Henning Sander
发明人： Bernd Christner , Frank Duvinage , Arno Nolte , Markus Paule , Henning Sander
CPC分类号： F02D41/28 , F01N9/002 , F02D41/029 , F02D2041/1432 , F02D2200/0812 , Y02T10/47
摘要： A method for operating an electronic controller of a motor vehicle, in particular of an engine controller, with which signal processing is carried out in order to control the operation of the motor vehicle and/or of the engine. The signal processing of the controller includes a filtering operation, the filtering operation being carried out as a function of the operating state of the motor vehicle and/or of the engine.
摘要翻译： 一种用于操作机动车辆的电子控制器的方法，特别是用于执行信号处理的发动机控制器的电子控制器，以便控制机动车辆和/或发动机的操作。 控制器的信号处理包括过滤操作，根据机动车辆和/或发动机的运行状态执行过滤操作。
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公开(公告)号：US07254939B2
公开(公告)日：2007-08-14
申请号：US10480167
申请日：2002-04-11
申请人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
发明人： Frank Duvinage , Christian Goerigk , Arno Nolte , Markus Paule , Henning Sander
IPC分类号： F01N3/00
CPC分类号： F01N3/103 , B01D53/90 , B01D53/9431 , B01D53/9454 , B01D2251/202 , B01D2251/2062 , B01D2257/404 , B01D2257/702 , B01D2258/012 , F01N3/0253 , F01N3/035 , F01N3/0814 , F01N3/0821 , F01N3/0842 , F01N3/0871 , F01N3/2006 , F01N3/2066 , F01N3/2073 , F01N3/36 , F01N13/009 , F01N2240/25 , F01N2240/28 , F01N2240/30 , F01N2240/34 , F01N2250/02 , F01N2610/02 , F01N2610/04 , Y02A50/2324 , Y02A50/2325 , Y02T10/22 , Y02T10/24 , Y02T10/26
摘要： An exhaust gas purification unit for purifying the exhaust gas from an internal combustion engine which is preferably operated in lean burn mode, in particular a diesel engine used in motor vehicles, has a particulate filter and a SCR catalytic converter arranged in the exhaust pipe in succession in the direction of flow, and a reducing agent supply. Ammonia can be added to the exhaust gas from the internal combustion engine on the entry side of the SCR catalytic converter by the reducing agent supply. A hydrogen-generating unit enriches the exhaust gas from the internal combustion engine with generated hydrogen.
摘要翻译： 一种用于净化来自优选在稀燃模式下操作的内燃机的排气的排气净化单元，特别是用于机动车辆中的柴油发动机，具有连续布置在排气管中的颗粒过滤器和SCR催化转化器 在流动方向和还原剂供应。 可以通过还原剂供给在SCR催化转化器的进入侧的内燃机的废气中加入氨。 氢发生单元利用产生的氢来丰富来自内燃机的废气。
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