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1. 发明申请

WO2007086781A1 EXHAUST GAS AFTERTREATMENT SYSTEM 审中-公开
标题翻译：排气后处理系统
公开(公告)号：WO2007086781A1
公开(公告)日：2007-08-02
申请号：PCT/SE2006/000113
申请日：2006-01-24
申请人： VOLVO LASTVAGNAR AB , WAHLSTRÖM, Gert-Ove , RAMFELT, Paulina
发明人： WAHLSTRÖM, Gert-Ove , RAMFELT, Paulina
IPC分类号： F01N3/035 , F01N3/20 , F01N3/28
CPC分类号： F01N3/0231 , F01N1/003 , F01N1/006 , F01N1/023 , F01N3/0335 , F01N3/035 , F01N3/106 , F01N3/2066 , F01N3/2885 , F01N13/009 , F01N13/0097 , F01N13/017 , F01N2610/02 , F02B37/00 , Y02T10/144 , Y02T10/24
摘要： The invention relates to an exhaust gas after treatment system for treating exhaust gases from an internal combustion engine (10) . The system comprises a soot catalytic converter (40) and an SCR catalytic converter (41) , which reduces NOx- emissions by means of a reagent delivered via an injector located upstream of the SCR catalytic converter. According to the invention the soot catalytic converter (40) is located between the injector (25) and the SCR-catalytic converter (41).
摘要翻译：本发明涉及一种用于处理来自内燃机（10）的废气的废气后处理系统。该系统包括烟灰催化转化器（40）和SCR催化转化器（41），其通过经由位于SCR催化转化器上游的喷射器输送的试剂来减少NOx排放。根据本发明，烟灰催化转化器（40）位于喷射器（25）和SCR催化转化器（41）之间。

2. 发明申请

WO2002066798A1 APPARATUS FOR DAMPING RESONANCE IN A CONDUIT 审中-公开
标题翻译：阻碍呼吸道协调的装置
公开(公告)号：WO2002066798A1
公开(公告)日：2002-08-29
申请号：PCT/SE2002/000260
申请日：2002-02-14
申请人： VOLVO LASTVAGNAR AB , WAHLSTRÖM, Gert-Ove , HENRIKSSON, Björn
发明人： WAHLSTRÖM, Gert-Ove , HENRIKSSON, Björn
IPC分类号： F01N1/02
CPC分类号： F01N13/08 , F01N1/02 , F01N2470/04
摘要： The invention relates to an apparatus for damping resonance in a conduit (10) for transporting exhaust gases from an internal combustion engine. The resonance is damped by virtue of the conduit (10) being provided with at least one perforation (14) located at a distance from the outer end (11) of the conduit.
摘要翻译：本发明涉及一种用于阻尼用于输送来自内燃机的废气的导管（10）中的谐振的装置。由于管道（10）设置有至少一个位于距导管的外端（11）一定距离的穿孔（14），共振被阻尼。

3. 发明申请

WO2013102468A1 METHOD AND ARRANGEMENT FOR CLEANING A PARTICLE FILTER 审中-公开
标题翻译：清洁颗粒过滤器的方法和装置
公开(公告)号：WO2013102468A1
公开(公告)日：2013-07-11
申请号：PCT/EP2012/000011
申请日：2012-01-03
申请人： VOLVO LASTVAGNAR AB , WAHLSTRÖM, Gert-Ove
发明人： WAHLSTRÖM, Gert-Ove
IPC分类号： F01N3/023 , F01N3/033 , F01N3/035
CPC分类号： F01N3/0232 , B01D53/94 , B01D2255/00 , B01D2258/012 , F01N3/0233 , F01N3/0237 , F01N3/0335 , F01N3/035 , F01N2470/22 , Y02A50/2325
摘要： The invention relates to a method and an arrangement for cleaning a particulate filter (18) in a vehicle (1) provided with an internal combustion engine (4), which particulate filter is mounted in an operative position inside an exhaust muffler (8) under normal operation of said engine. The method involves performing a cleaning process including the steps of disassembling and removing the particulate filter from a first end (12) of the muffler; reversing and reassembling the particulate filter a cleaning position at said first end of the muffler; - starting and operating the engine by controlling the engine speed according to a predefined cycle until a predetermined condition is fulfilled; and stopping the engine and returning the particulate filter to its operative position inside the exhaust muffler. The invention further involves a computer program and a computer program product for performing the method steps when run on a computer, and a computer system for implementing a method.
摘要翻译：本发明涉及一种用于清洁设置有内燃机（4）的车辆（1）中的微粒过滤器（18）的方法和装置，该微粒过滤器安装在排气消声器（8）内的操作位置所述发动机的正常运行。该方法包括执行清洁过程，包括从消音器的第一端（12）拆卸和移除微粒过滤器的步骤; 在所述消声器的所述第一端处反向并重新组装所述微粒过滤器的清洁位置; - 通过根据预定的循环控制发动机转速直到达到预定条件来启动和操作发动机; 并停止发动机并将微粒过滤器返回到排气消声器内部的操作位置。本发明还涉及一种用于在计算机上运行时执行方法步骤的计算机程序和计算机程序产品，以及用于实现方法的计算机系统。

4. 发明授权

EP2839128B1 A DEVICE FOR PREVENTING THEFT OF A FIRST VEHICLE COMPONENT, WHICH IS RELEASABLY CONNECTED TO A SECOND VEHICLE COMPONENT 有权
标题翻译：装置防盗的临时到第二车辆部件锚式第一汽车零件
公开(公告)号：EP2839128B1
公开(公告)日：2016-06-01
申请号：EP12717054.6
申请日：2012-04-17
申请人： Volvo Lastvagnar AB
发明人： WAHLSTRÖM, Gert-Ove , DANSUND, Christian
IPC分类号： F01N13/18 , B60R25/00
CPC分类号： F01N13/1844 , B60R25/00 , F01N13/1838 , F01N13/1855 , F01N2260/22 , Y10T403/58

5. 发明公开

EP1979586A1 EXHAUST GAS AFTERTREATMENT SYSTEM 审中-公开
标题翻译：后处理系统
公开(公告)号：EP1979586A1
公开(公告)日：2008-10-15
申请号：EP06701333.4
申请日：2006-01-24
申请人： Volvo Lastvagnar AB
发明人： WAHLSTRÖM, Gert-Ove , RAMFELT, Paulina
IPC分类号： F01N3/035 , F01N3/20 , F01N3/28
CPC分类号： F01N3/0231 , F01N1/003 , F01N1/006 , F01N1/023 , F01N3/0335 , F01N3/035 , F01N3/106 , F01N3/2066 , F01N3/2885 , F01N13/009 , F01N13/0097 , F01N13/017 , F01N2610/02 , F02B37/00 , Y02T10/144 , Y02T10/24
摘要： The invention relates to an exhaust gas after treatment system for treating exhaust gases from an internal combustion engine (10) . The system comprises a soot catalytic converter (40) and an SCR catalytic converter (41) , which reduces NOx- emissions by means of a reagent delivered via an injector located upstream of the SCR catalytic converter. According to the invention the soot catalytic converter (40) is located between the injector (25) and the SCR-catalytic converter (41).

6. 发明授权

EP2800883B1 METHOD AND ARRANGEMENT FOR CLEANING A PARTICLE FILTER 有权
标题翻译：方法和系统用于清洁粒子
公开(公告)号：EP2800883B1
公开(公告)日：2016-08-24
申请号：EP12700030.5
申请日：2012-01-03
申请人： Volvo Lastvagnar AB
发明人： WAHLSTRÖM, Gert-Ove
IPC分类号： F01N3/023 , F01N3/033 , F01N3/035
CPC分类号： F01N3/0232 , B01D53/94 , B01D2255/00 , B01D2258/012 , F01N3/0233 , F01N3/0237 , F01N3/0335 , F01N3/035 , F01N2470/22 , Y02A50/2325
摘要： A method and an arrangement for cleaning a particulate filter in a vehicle provided with an internal combustion engine is provided. The particulate filter is mounted in an operative position inside an exhaust muffler under normal operation of the engine. The method involves performing a cleaning process including disassembling and removing the particulate filter from a first end of the muffler; reversing and reassembling the particulate filter a cleaning position at the first end of the muffler; starting and operating the engine by controlling the engine speed according to a predefined cycle until a predetermined condition is fulfilled; and stopping the engine and returning the particulate filter to its operative position inside the exhaust muffler.

7. 发明公开

EP2800883A1 METHOD AND ARRANGEMENT FOR CLEANING A PARTICLE FILTER 有权
标题翻译：方法和系统用于清洁粒子
公开(公告)号：EP2800883A1
公开(公告)日：2014-11-12
申请号：EP12700030.5
申请日：2012-01-03
申请人： Volvo Lastvagnar AB
发明人： WAHLSTRÖM, Gert-Ove
IPC分类号： F01N3/023 , F01N3/033 , F01N3/035
CPC分类号： F01N3/0232 , B01D53/94 , B01D2255/00 , B01D2258/012 , F01N3/0233 , F01N3/0237 , F01N3/0335 , F01N3/035 , F01N2470/22 , Y02A50/2325
摘要： A method and an arrangement for cleaning a particulate filter in a vehicle provided with an internal combustion engine is provided. The particulate filter is mounted in an operative position inside an exhaust muffler under normal operation of the engine. The method involves performing a cleaning process including disassembling and removing the particulate filter from a first end of the muffler; reversing and reassembling the particulate filter a cleaning position at the first end of the muffler; starting and operating the engine by controlling the engine speed according to a predefined cycle until a predetermined condition is fulfilled; and stopping the engine and returning the particulate filter to its operative position inside the exhaust muffler.

8. 发明公开

EP1373689A1 APPARATUS FOR DAMPING RESONANCE IN A CONDUIT 审中-公开
标题翻译：设备，用于一条线覆盖丢失
公开(公告)号：EP1373689A1
公开(公告)日：2004-01-02
申请号：EP02711615.1
申请日：2002-02-14
申请人： VOLVO LASTVAGNAR AB
发明人： WAHLSTRÖM, Gert-Ove , HENRIKSSON, Björn
IPC分类号： F01N1/02 , F01N7/08
CPC分类号： F01N13/08 , F01N1/02 , F01N2470/04
摘要： The invention relates to an apparatus for damping resonance in a conduit (10) for transporting exhaust gases from an internal combustion engine. The resonance is damped by virtue of the conduit (10) being provided with at least one perforation (14) located at a distance from the outer end (11) of the conduit.

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