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1. 发明授权

US07698887B2 Method and apparatus for determining local emissions loading of emissions trap 失效
标题翻译：用于确定排放物陷阱的局部排放负荷的方法和装置
公开(公告)号：US07698887B2
公开(公告)日：2010-04-20
申请号：US11156167
申请日：2005-06-17
申请人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive D. Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Steven Walleck
发明人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive D. Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Steven Walleck
IPC分类号： F01N3/00
CPC分类号： F01N3/027 , F01N9/002 , Y02T10/47
摘要： An apparatus comprises an emissions trap and a loading determination device. The emissions trap is configured to trap emissions present in exhaust gas and comprises a first local region and a second local region. The loading determination device is configured to determine emissions loading of the first local region and emissions loading of the second local region. An associated method is disclosed.
摘要翻译：一种装置包括排放物捕集器和装载确定装置。排放阱被配置为捕集废气中存在的排放物并且包括第一局部区域和第二局部区域。装载确定装置被配置为确定第一局部区域的排放负荷和第二局部区域的排放负荷。公开了一种相关联的方法。

2. 发明申请

US20100170229A1 EXHAUST GAS SYSTEM FOR A MOTOR VEHICLE 审中-公开
标题翻译：用于汽车的排气系统
公开(公告)号：US20100170229A1
公开(公告)日：2010-07-08
申请号：US11914305
申请日：2005-12-29
申请人： Helmut Venghaus , Andreas Mayr , Marco Ranalli , Peter Kroner , Gregg Speer , Stefan Schmidt , Lee Watts , Clive D. Telford , David Herranz , A. Steven Walleck
发明人： Helmut Venghaus , Andreas Mayr , Marco Ranalli , Peter Kroner , Gregg Speer , Stefan Schmidt , Lee Watts , Clive D. Telford , David Herranz , A. Steven Walleck
IPC分类号： F01N3/023 , F01N3/035
CPC分类号： F01N3/0253 , B01D53/90 , B01D53/9431 , B01D2258/012 , F01N2610/03 , F01N2610/10 , F01N2610/102
摘要： An exhaust-gas system for a motor vehicle includes at least one exhaust-gas cleaning system and at least one regeneration device for the exhaust-gas cleaning system, by means of which regeneration device an oxidizable fluid in vapor form can be introduced into the exhaust-gas stream ahead of the exhaust-gas cleaning system. The regeneration device includes a housing with a chamber formed in it as well as a heating element positioned in the chamber, the housing having on its upstream side an inflow opening for exhaust gases and on its downstream side an outlet opening and being arranged in the interior of the exhaust-gas stream.
摘要翻译：用于机动车辆的废气系统包括至少一个废气净化系统和至少一个用于废气净化系统的再生装置，通过该排气净化系统，再生装置可将蒸汽形式的可氧化流体引入排气在废气净化系统前面加热。该再生装置包括壳体，其中形成有腔室以及位于腔室中的加热元件，该壳体的上游侧具有用于废气的流入开口，并且在其下游侧具有出口开口并布置在内部的废气流。

3. 发明授权

US07332142B2 Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device 有权
标题翻译：用于将气体注入废气中用于排放减排装置的方法和装置
公开(公告)号：US07332142B2
公开(公告)日：2008-02-19
申请号：US11155977
申请日：2005-06-17
申请人： Clive D. Telford , Helmut Venghaus , Lee Watts , Andreas Mayr , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Steven Walleck
发明人： Clive D. Telford , Helmut Venghaus , Lee Watts , Andreas Mayr , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Steven Walleck
IPC分类号： B01D53/34 , B01D53/56 , B01D53/92 , B01J19/00 , F01N3/00
CPC分类号： B01J19/26 , B01D53/90 , B01D53/9431 , B01D2251/2067 , B01J2219/00119 , F01N3/2066 , F01N9/00 , F01N2610/02 , F01N2610/10 , F01N2610/107 , F01N2610/1453 , F01N2610/146 , F01N2900/0422 , Y02T10/24 , Y02T10/47
摘要： An apparatus comprises an exhaust system and an injection system. The injection system is configured to vaporize a first liquid portion of an agent into at least one bubble so as to inject a second liquid portion of the agent into the exhaust system by use of the at least one bubble for delivery of the agent to an emission abatement device of the exhaust system. An associated method is disclosed.
摘要翻译：一种装置包括排气系统和喷射系统。注射系统被配置为将药剂的第一液体部分蒸发成至少一个气泡，以便通过使用至少一个气泡将药剂的第二液体部分注入排气系统中以将药剂递送到排放物排气系统的减排装置。公开了一种相关联的方法。

4. 发明授权

US07370472B2 Method and apparatus for determining loading of an emissions trap by use of transfer function analysis 有权
标题翻译：通过使用传递函数分析来确定排放物陷阱的负荷的方法和装置
公开(公告)号：US07370472B2
公开(公告)日：2008-05-13
申请号：US11331261
申请日：2006-01-12
申请人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive D. Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Steven Walleck
发明人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive D. Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Steven Walleck
IPC分类号： F01N3/00
CPC分类号： F01N9/002 , F01N3/023 , F01N3/0821 , F01N3/0842 , F01N3/0885 , F01N11/002 , F02D41/1448 , F02D2041/288 , F02D2200/0806 , F02D2200/0812 , Y02T10/47
摘要： An apparatus comprises an emissions trap and a transfer function device. The transfer function device is configured to determine a transfer function of the emissions trap wherein the transfer function is representative of loading of the emissions trap. An associated method is disclosed.
摘要翻译：一种装置包括排放阱和传递函数装置。传递函数装置被配置为确定排放阱的传递函数，其中传递函数代表排放阱的负载。公开了一种相关联的方法。

5. 发明申请

US20060283176A1 Method and apparatus for regenerating a NOx trap and a particulate trap 审中-公开
标题翻译：用于再生NOx捕集器和颗粒捕集器的方法和装置
公开(公告)号：US20060283176A1
公开(公告)日：2006-12-21
申请号：US11155943
申请日：2005-06-17
申请人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
发明人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F01N3/0821 , F01N3/0253 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/106 , F01N9/002 , F01N13/009 , F01N13/0097 , F01N2560/025 , F02D41/0275 , Y02T10/24 , Y02T10/47
摘要： An apparatus comprises an emission abatement device and a ratio oscillator. The emission abatement device comprises a NOx trap and a particulate trap. The ratio oscillator is configured to oscillate a ratio of the oxygen content and regenerative agent content of a flow advanced to the emission abatement device so as to alternately partially regenerate the NOx trap and the particulate trap for a plurality of cycles. An associated method is disclosed.
摘要翻译：一种装置包括发射减排装置和比率振荡器。减排装置包括NOx捕集器和颗粒捕集器。比率振荡器被配置为使前进到发射消除装置的流的氧含量和再生剂含量的比率摆动，以便多次循环地部分地再生NOx捕集器和颗粒捕集器。公开了一种相关联的方法。

6. 发明申请

US20070157609A1 Method and apparatus for determining loading of an emissions trap by use of transfer function analysis 有权
标题翻译：通过使用传递函数分析来确定排放物陷阱的负荷的方法和装置
公开(公告)号：US20070157609A1
公开(公告)日：2007-07-12
申请号：US11331261
申请日：2006-01-12
申请人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
发明人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
IPC分类号： F01N3/00 , F01N3/10
CPC分类号： F01N9/002 , F01N3/023 , F01N3/0821 , F01N3/0842 , F01N3/0885 , F01N11/002 , F02D41/1448 , F02D2041/288 , F02D2200/0806 , F02D2200/0812 , Y02T10/47
摘要： An apparatus comprises an emissions trap and a transfer function device. The transfer function device is configured to determine a transfer function of the emissions trap wherein the transfer function is representative of loading of the emissions trap. An associated method is disclosed.
摘要翻译：一种装置包括排放阱和传递函数装置。传递函数装置被配置为确定排放阱的传递函数，其中传递函数代表排放阱的负载。公开了一种相关联的方法。

7. 发明申请

US20070033929A1 Apparatus with in situ fuel reformer and associated method 审中-公开
标题翻译：具有原位燃油重整器及相关方法的装置
公开(公告)号：US20070033929A1
公开(公告)日：2007-02-15
申请号：US11202065
申请日：2005-08-11
申请人： Clive Telford , Helmut Venghaus , Lee Watts , Andreas Mayr , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
发明人： Clive Telford , Helmut Venghaus , Lee Watts , Andreas Mayr , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
IPC分类号： F01N3/00
CPC分类号： F01N3/26
摘要： An apparatus comprises parallel and coaxial first and second exhaust gas passageways, a fuel reformer positioned in the first exhaust gas passageway to generate partial combustion product (e.g., H2 and/or CO), and a component such as an emission abatement device or an internal combustion engine positioned to receive the partial combustion product from the first exhaust gas passageway and exhaust gas from the second exhaust gas passageway. An associated method is disclosed.
摘要翻译：一种装置包括平行和同轴的第一和第二废气通道，位于第一排气通道中的燃料重整器，以产生部分燃烧产物（例如H 2和/或CO）作为发射消除装置或内燃机，其被定位成从第一废气通道接收部分燃烧产物和从第二废气通道排出废气。公开了一种相关联的方法。

8. 发明申请

US20070022743A1 Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device 有权
标题翻译：用于将气体注入废气中用于排放减排装置的方法和装置
公开(公告)号：US20070022743A1
公开(公告)日：2007-02-01
申请号：US11155977
申请日：2005-06-17
申请人： Clive Telford , Helmut Venghaus , Lee Watts , Andreas Mayr , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
发明人： Clive Telford , Helmut Venghaus , Lee Watts , Andreas Mayr , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
IPC分类号： B01D53/46 , F01N3/00 , B01D47/00 , B01D53/86 , B01J8/00 , B01D53/56
CPC分类号： B01J19/26 , B01D53/90 , B01D53/9431 , B01D2251/2067 , B01J2219/00119 , F01N3/2066 , F01N9/00 , F01N2610/02 , F01N2610/10 , F01N2610/107 , F01N2610/1453 , F01N2610/146 , F01N2900/0422 , Y02T10/24 , Y02T10/47
摘要： An apparatus comprises an exhaust system and an injection system. The injection system is configured to vaporize a first liquid portion of an agent into at least one bubble so as to inject a second liquid portion of the agent into the exhaust system by use of the at least one bubble for delivery of the agent to an emission abatement device of the exhaust system. An associated method is disclosed.
摘要翻译：一种装置包括排气系统和喷射系统。注射系统被配置为将药剂的第一液体部分蒸发成至少一个气泡，以便通过使用至少一个气泡将药剂的第二液体部分注入排气系统中以将药剂递送到排放物排气系统的减排装置。公开了一种相关联的方法。

9. 发明申请

US20060287802A1 Method and apparatus for determining local emissions loading of emissions trap 失效
标题翻译：用于确定排放物陷阱的局部排放负荷的方法和装置
公开(公告)号：US20060287802A1
公开(公告)日：2006-12-21
申请号：US11156167
申请日：2005-06-17
申请人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
发明人： Helmut Venghaus , Lee Watts , Andreas Mayr , Clive Telford , Marco Ranalli , Peter Kroner , David Herranz , Gregg Speer , Stefan Schmidt , A. Walleck
IPC分类号： B60T7/12
CPC分类号： F01N3/027 , F01N9/002 , Y02T10/47
摘要： An apparatus comprises an emissions trap and a loading determination device. The emissions trap is configured to trap emissions present in exhaust gas and comprises a first local region and a second local region. The loading determination device is configured to determine emissions loading of the first local region and emissions loading of the second local region. An associated method is disclosed.
摘要翻译：一种装置包括排放物捕集器和装载确定装置。排放阱被配置为捕集废气中存在的排放物并且包括第一局部区域和第二局部区域。装载确定装置被配置为确定第一局部区域的排放负荷和第二局部区域的排放负荷。公开了一种相关联的方法。

10. 发明授权

US07353865B2 Method for controlling a valve for an exhaust system 有权
标题翻译：用于控制排气系统的阀的方法
公开(公告)号：US07353865B2
公开(公告)日：2008-04-08
申请号：US10930720
申请日：2004-08-31
申请人： Gregg Speer
发明人： Gregg Speer
IPC分类号： G05D16/00 , F01N5/02
CPC分类号： F01N5/02 , B60H1/18 , F01N13/087 , F01N2410/00 , F01N2410/10 , Y02T10/16
摘要： An exhaust gas heat exchanger system of a combustion engine has a bypass duct and a heat exchanger duct with a heat exchanger. A valve is controlled by determining when heat is to be transferred from exhaust gas flowing through the exhaust system to the heat exchanger. When heat is to be transferred, the valve is switched into a first position in which all of the exhaust gas flows through the heat exchanger duct. A pressure drop across the heat exchanger system is monitored either directly or indirectly. If the pressure drop reaches a predefined limit, the valve is switched into an intermediate position, resulting in a smaller portion of the exhaust gas flowing through the heat exchanger duct than when the valve is in the first position and a remaining portion flowing through the bypass duct, thereby reducing the pressure drop across the heat exchanger system. If the pressure drop again reaches a predefined limit, the valve is switched into a second position, resulting in an even smaller portion of the exhaust gas flowing through the heat exchanger duct, thereby further reducing the pressure drop across the heat exchanger system.
摘要翻译：内燃机的排气热交换器系统具有旁通管道和具有热交换器的热交换器管道。通过确定何时从流经排气系统的废气转移到热交换器来控制阀门。当要传递热量时，阀切换到第一位置，在第一位置，所有废气都流过热交换器管道。直接或间接监控整个热交换器系统的压降。如果压降达到预定的限度，则阀被切换到中间位置，导致与阀处于第一位置相比流过热交换器管道的排气的较小部分和剩余部分流过旁路从而减少热交换器系统上的压降。如果压降再次达到预定的限度，则阀切换到第二位置，导致流过热交换器管道的排气的甚至更小的一部分，从而进一步减小热交换器系统上的压降。

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