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1. 发明申请

US20060247093A1 Method of regulating egr in an internal combustion engine and vehicle with an engine with electronic means for applying the method 有权
标题翻译：用具有用于施加该方法的电子装置的发动机调节内燃机和车辆中的egr的方法
公开(公告)号：US20060247093A1
公开(公告)日：2006-11-02
申请号：US10541318
申请日：2003-12-22
申请人： Sixten Berglund , Anders Eriksson , Marcus Stéen , Sören Udd
发明人： Sixten Berglund , Anders Eriksson , Marcus Stéen , Sören Udd
IPC分类号： B60W10/04 , B60W10/10 , F02M25/07 , F02B47/08
CPC分类号： B60W10/06 , B60W10/04 , B60W10/10 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W2510/0604 , B60W2530/16 , B60W2550/142 , B60W2550/402 , F02D41/0065 , F02D41/023 , F02D2200/701 , F16H63/50 , Y02T10/47 , Y02T10/52 , Y02T10/54 , Y02T10/84 , Y10T477/675 , Y10T477/677 , Y10T477/679 , Y10T477/68
摘要： Vehicle (A) with an internal combustion engine (1), an automated transmission (2) coupled to the engine, and electronic control elements (3) which control the supply of fuel to the engine combustion chambers and recirculation of exhaust from the engine exhaust side (7) to its intake side (6). The control elements are disposed to compute, while the vehicle is moving, future driving resistance and the time until a future shifting between gears and to control valve elements (9) which regulate exhaust return flow during this time to optimize fuel consumption and emissions, when the gearshifting takes place.
摘要翻译：具有内燃机（1）的车辆（A），与发动机连接的自动变速器（2）以及控制向发动机燃烧室供应燃料的电子控制元件（3）和来自发动机排气的排气的再循环（7）到其进气侧（6）。控制元件设置成在车辆移动时计算未来的行驶阻力，以及在齿轮之间的将来换档之前的时间以及在此期间调节排气回流的阀元件（9），以优化燃料消耗和排放，当时换挡发生。

2. 发明授权

US07445580B2 Method of regulating EGR in an internal combustion engine and vehicle with an engine with electronic means for applying the method 有权
标题翻译：用具有用于施加该方法的电子装置的发动机来调节内燃机和车辆中的EGR的方法
公开(公告)号：US07445580B2
公开(公告)日：2008-11-04
申请号：US10541318
申请日：2003-12-22
申请人： Sixten Berglund , Anders Eriksson , Marcus Stéen , Sören Udd
发明人： Sixten Berglund , Anders Eriksson , Marcus Stéen , Sören Udd
IPC分类号： B60W10/04
CPC分类号： B60W10/06 , B60W10/04 , B60W10/10 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W2510/0604 , B60W2530/16 , B60W2550/142 , B60W2550/402 , F02D41/0065 , F02D41/023 , F02D2200/701 , F16H63/50 , Y02T10/47 , Y02T10/52 , Y02T10/54 , Y02T10/84 , Y10T477/675 , Y10T477/677 , Y10T477/679 , Y10T477/68
摘要： Vehicle (A) with an internal combustion engine (1), an automated transmission (2) coupled to the engine, and electronic control elements (3) which control the supply of fuel to the engine combustion chambers and recirculation of exhaust from the engine exhaust side (7) to its intake side (6). The control elements are disposed to compute, while the vehicle is moving, future driving resistance and the time until a future shifting between gears and to control valve elements (9) which regulate exhaust return flow during this time to optimize fuel consumption and emissions, when the gearshifting takes place.
摘要翻译：具有内燃机（1）的车辆（A），与发动机连接的自动变速器（2）以及控制向发动机燃烧室供应燃料的电子控制元件（3）和来自发动机排气的排气的再循环（7）到其进气侧（6）。控制元件设置成在车辆移动时计算未来的行驶阻力，以及在齿轮之间的将来换档之前的时间以及在此期间调节排气回流的阀元件（9），以优化燃料消耗和排放，当时换挡发生。

3. 发明授权

US09132386B2 Exhaust aftertreatment system and method for operating the system 有权
标题翻译：排气后处理系统和操作系统的方法
公开(公告)号：US09132386B2
公开(公告)日：2015-09-15
申请号：US14367921
申请日：2011-12-23
申请人： Sören Udd , John Korsgren
发明人： Sören Udd , John Korsgren
IPC分类号： B01D53/94 , F01N3/20 , F01N3/10 , F01N3/28 , F01N3/035 , F01N13/00 , F01N9/00
CPC分类号： B01D53/9431 , F01N3/035 , F01N3/106 , F01N3/208 , F01N3/28 , F01N9/00 , F01N13/0093 , F01N2340/00 , F01N2610/01 , F01N2610/02 , F01N2610/06 , F01N2900/1602 , Y02T10/24 , Y02T10/47
摘要： An exhaust system includes a first SCR catalyst and a second SCR catalyst positioned downstream of the first SCR catalyst. A first injector is provided upstream of the first SCR catalyst, and a second injector is provided upstream of the second SCR catalyst. The exhaust system further includes a gaseous ammonia supply device fluidly connected to the first injector for supplying gaseous ammonia to the exhaust gas by the first injector, and an ammonia-containing reductant reservoir fluidly connected to the second injector for supplying a fluid ammonia-containing reductant, such as urea, to the exhaust gas by the second injector. The first SCR catalyst has a smaller volume than the second SCR catalyst for a fast warm-up of the first SCR catalyst.
摘要翻译：排气系统包括位于第一SCR催化剂下游的第一SCR催化剂和第二SCR催化剂。第一喷射器设置在第一SCR催化剂的上游，并且第二喷射器设置在第二SCR催化剂的上游。排气系统还包括流体连接到第一喷射器的气态氨供应装置，用于通过第一喷射器向排气供应气态氨，以及流体连接到第二喷射器的含氨还原剂储存器，用于供应流体含氨还原剂，例如尿素，通过第二喷射器排放到废气。第一SCR催化剂具有比用于快速预热第一SCR催化剂的第二SCR催化剂更小的体积。

4. 发明申请

US20140363358A1 EXHAUST AFTERTREATMENT SYSTEM AND METHOD FOR OPERATING THE SYSTEM 有权
标题翻译：排气系统和操作系统的方法
公开(公告)号：US20140363358A1
公开(公告)日：2014-12-11
申请号：US14367921
申请日：2011-12-23
申请人： Sören Udd , John Korsgren
发明人： Sören Udd , John Korsgren
IPC分类号： B01D53/94
CPC分类号： B01D53/9431 , F01N3/035 , F01N3/106 , F01N3/208 , F01N3/28 , F01N9/00 , F01N13/0093 , F01N2340/00 , F01N2610/01 , F01N2610/02 , F01N2610/06 , F01N2900/1602 , Y02T10/24 , Y02T10/47
摘要： An exhaust system includes a first SCR catalyst and a second SCR catalyst positioned downstream of the first SCR catalyst. A first injector is provided upstream of the first SCR catalyst, and a second injector is provided upstream of the second SCR catalyst. The exhaust system further includes a gaseous ammonia supply device fluidly connected to the first injector for supplying gaseous ammonia to the exhaust gas by the first injector, and an ammonia-containing reductant reservoir fluidly connected to the second injector for supplying a fluid ammonia-containing reductant, such as urea, to the exhaust gas by the second injector. The first SCR catalyst has a smaller volume than the second SCR catalyst for a fast warm-up of the first SCR catalyst.
摘要翻译：排气系统包括位于第一SCR催化剂下游的第一SCR催化剂和第二SCR催化剂。第一喷射器设置在第一SCR催化剂的上游，并且第二喷射器设置在第二SCR催化剂的上游。排气系统还包括流体连接到第一喷射器的气态氨供应装置，用于通过第一喷射器向排气供应气态氨，以及流体连接到第二喷射器的含氨还原剂储存器，用于供应流体含氨还原剂，例如尿素，通过第二喷射器排放到废气。第一SCR催化剂具有比用于快速预热第一SCR催化剂的第二SCR催化剂更小的体积。

5. 发明授权

US07351383B2 Device for catalytic treatment of a gas flow 有权
标题翻译：气流催化处理装置
公开(公告)号：US07351383B2
公开(公告)日：2008-04-01
申请号：US10249396
申请日：2003-04-04
申请人： Edward Jobson , Tommy Simonsson , Sören Udd
发明人： Edward Jobson , Tommy Simonsson , Sören Udd
IPC分类号： F01N3/28 , B01D53/94
CPC分类号： F01N3/2046 , F01N3/2006 , F01N3/2817 , F01N3/2889 , F01N13/10 , F01N2240/02 , Y02T10/26
摘要： Device for catalytic treatment of a gas flow including at least one body (1) that includes a catalytic material. The device has a number of first openings (5) for either entry of gas into or exit of gas from the catalyzer body (1), and a second opening (6) for either exit of the gas entering through the first openings or entry of gas into the catalyzer body (1) for subsequent exit through the first openings.
摘要翻译：用于催化处理包括至少一个包括催化材料的主体（1）的气流的装置。该装置具有多个第一开口（5），用于将气体从催化剂体（1）进入或排出，以及第二开口（6），用于通过第一开口进入的气体的出口或进入气体进入催化剂体（1），用于随后通过第一开口排出。

6. 发明授权

US07100573B2 Fuel injection system 有权
标题翻译：燃油喷射系统
公开(公告)号：US07100573B2
公开(公告)日：2006-09-05
申请号：US10708656
申请日：2004-03-17
申请人： Sören Udd , Sergi Yudanov
发明人： Sören Udd , Sergi Yudanov
IPC分类号： F02M55/02
CPC分类号： F02M59/366 , F02M45/04 , F02M47/027 , F02M51/0603 , F02M51/061 , F02M59/102 , F02M63/0225
摘要： The fuel injection system according to the invention comprises a nozzle (2) with an inlet and a needle (15). A control piston (16) forms a control chamber (17) and abuts the needle such that a higher pressure in the control chamber urges the piston to close the nozzle. A cam-driven plunger (5) forms a plunger chamber (7) connected to the inlet of the nozzle. The system also comprises a common rail (11) for fuel, a feed line (13) and an electrically operated valve (9). The valve isolates the chamber from the common rail and connects it to the line while in a third position, isolates it from both the line and the common rail in a second position, and isolates it from the line and connects it to the common rail in a first position. There are also means (12) for pressurizing the feed line with a relatively low fuel feed pressure and a fuel tank (20). The control chamber is connected to the common rail.
摘要翻译：根据本发明的燃料喷射系统包括具有入口和针（15）的喷嘴（2）。控制活塞（16）形成控制室（17）并抵靠针头，使得控制室中的较高压力促使活塞关闭喷嘴。凸轮驱动柱塞（5）形成连接到喷嘴入口的柱塞室（7）。该系统还包括用于燃料的共轨（11），馈线（13）和电动操作阀（9）。阀门将共用导轨隔离，并将其连接到线路，同时位于第三位置，将其与线路和公共导轨隔离，处于第二位置，并将其与线路隔离并将其连接到公共导轨第一个职位还有用于以相对低的燃料供给压力和燃料箱（20）对供给管线进行加压的装置（12）。控制室连接到共轨。

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