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31.发明申请System and method to operate a fuel cell in the exhaust of an internal combustion engine 有权在内燃机的排气中操作燃料电池的系统和方法公开(公告)号：US20070190377A1
公开(公告)日：2007-08-16
申请号：US11354602
申请日：2006-02-14
申请人： Shane Elwart , James Kerns , Gopichandra Surnilla , David Bidner
发明人： Shane Elwart , James Kerns , Gopichandra Surnilla , David Bidner
CPC分类号： H01M16/006 , H01M8/04373 , H01M8/04425 , H01M8/04559 , H01M8/04589 , H01M8/04649 , H01M8/04708 , H01M8/04798 , H01M2250/20 , Y02T90/32
摘要： A system for a vehicle having an engine with an exhaust comprises a fuel cell coupled in the engine exhaust wherein the fuel cell has an output circuit; a battery coupled with the fuel cell; and a controller receiving a signal indicative of an electric output of the fuel cell output circuit, and adjusting one of the fuel amount and the air amount supplied to the engine in response to said signal to affect air-fuel ratio of the exhaust of the engine.
摘要翻译： 一种用于具有排气的发动机的车辆系统，包括联接在所述发动机排气中的燃料电池，其中所述燃料电池具有输出电路; 与燃料电池耦合的电池; 以及控制器，接收表示燃料电池输出电路的电力输出的信号，并且响应于所述信号调整供应给发动机的燃料量和空气量中的一个，以影响发动机排气的空燃比 。
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公开(公告)号：US20070149358A1
公开(公告)日：2007-06-28
申请号：US11317397
申请日：2005-12-22
申请人： Jeff Doering , David Bidner , Shane Elwart
发明人： Jeff Doering , David Bidner , Shane Elwart
IPC分类号： B60W10/04
CPC分类号： F02D41/021 , B60W10/04 , B60W2510/182 , B60W2540/12 , F02D41/0087 , F02D41/025 , F02D41/123 , F02D2200/0802 , F02D2200/501 , Y02T10/26 , Y10T477/80 , Y10T477/81 , Y10T477/817 , Y10T477/87 , Y10T477/877 , Y10T477/879
摘要： A method of controlling fuel injection in an engine of a vehicle having an anti-lock braking system comprises under conditions of degraded operation of an anti-lock braking system, restricting deactivation of the fuel injection during deceleration vehicle operating conditions. According to another aspect, the method comprises under conditions where the anti-lock braking system is functioning, disabling fuel injection during at least some deceleration operations; and under conditions of degraded operation of the anti-lock braking system, restricting deactivation of the fuel injection during deceleration vehicle operating conditions. By considering the functioning of an ABS, it is possible to deactivate fuel injection during some deceleration operations during one condition to realize fuel economy gains and disable the deactivation of fuel injection at another condition to reduce engine stalls. Thus, the deceleration fuel shut off strategy may be used aggressively for improved fuel economy.
摘要翻译： 在具有防抱死制动系统的车辆的发动机中控制燃料喷射的方法包括在防抱死制动系统的运行恶化的条件下，限制在减速车辆操作条件期间燃料喷射的停止。 根据另一方面，该方法包括在防抱死制动系统工作的条件下，在至少一些减速操作期间禁止燃料喷射; 并且在防抱死制动系统的运行恶化的条件下，限制在减速车辆运行条件期间燃料喷射的停止。 通过考虑ABS的功能，可以在一个条件下的一些减速操作期间停用燃料喷射以实现燃料经济性增益，并且在另一条件下禁用燃料喷射的停用以减少发动机停止。 因此，可以积极地使用减速燃料切断策略来提高燃油经济性。
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33.发明申请公开(公告)号：US20050163690A1
公开(公告)日：2005-07-28
申请号：US10767339
申请日：2004-01-28
申请人： Shane Elwart , Gopichandra Surnilla , Joseph Theis
发明人： Shane Elwart , Gopichandra Surnilla , Joseph Theis
CPC分类号： B01D53/96 , B01D2255/20753 , B01D2257/304
摘要： A method of removing hydrogen sulfide from an emissions stream is disclosed, wherein the method includes directing the emissions stream into a hydrogen sulfide converter having a metal oxide catalyst, adsorbing the hydrogen sulfide in the emissions stream to the metal oxide catalyst in the hydrogen sulfide converter, reacting the hydrogen sulfide with at least one of an oxidant and a reductant in the hydrogen sulfide converter to chemically transform the hydrogen sulfide, and adjusting an air-fuel ratio of the emissions stream based on exhaust temperature of an emission control device, where said adjustment varies a duration of at least one of lean and rich operation to perform said adsorbing and reacting even as exhaust temperature varies.
摘要翻译： 公开了从排放物流中除去硫化氢的方法，其中所述方法包括将排放物流引入具有金属氧化物催化剂的硫化氢转化器中，将排放物流中的硫化氢吸附到硫化氢转化器中的金属氧化物催化剂 使所述硫化氢与所述硫化氢转化器中的至少一种氧化剂和还原剂反应，以化学转化所述硫化氢，并且基于排放控制装置的废气温度来调节排放流的空燃比，其中所述 调整改变贫和富操作中的至少一个的持续时间，以便即使排气温度变化也执行所述吸附和反应。
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34.发明授权Computer instructions for control of multi-path exhaust system in an engine 有权用于控制发动机中多通道排气系统的计算机指令公开(公告)号：US06754578B1
公开(公告)日：2004-06-22
申请号：US10401055
申请日：2003-03-27
IPC分类号： G06F1700
CPC分类号： F02D17/02 , F02D41/1497 , F02D2200/0402 , F02D2200/1006 , F02D2250/18
摘要： A computer controller is described for disabling fuel injection into cylinder groups of an engine. The system controls engine output a reduced engine torques without reducing engine air amounts below an engine misfire amount by reducing the number of cylinders carrying out combustion. Engine airflow is controlled to maintain accurate torque at requested levels throughout engine operating ranges.
摘要翻译： 描述了一种用于禁止燃料喷射到发动机的气缸组中的计算机控制器。 该系统通过减少进行燃烧的气缸数来控制发动机输出，减少发动机扭矩，而不会使发动机空气量低于发动机失火量。 发动机气流被控制以在整个发动机工作范围内保持精确的转矩。
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35.发明授权Engine exhaust system having a thermoelectric conversion device and a heat pipe 有权具有热电转换装置和热管的发动机排气系统公开(公告)号：US08341950B2
公开(公告)日：2013-01-01
申请号：US12175886
申请日：2008-07-18
摘要： Systems and methods for converting engine heat energy to electricity using a thermoelectric conversion device are provided herein. One example system may include an engine heat source, a thermoelectric conversion device for converting heat into electricity, and a heat pipe. The heat pipe is positioned so that when the temperature of the engine exhaust is too high, the excess heat may be transferred away from the thermoelectric conversion device to the heat sink via the heat pipe.
摘要翻译： 本文提供了使用热电转换装置将发动机热能转换为电力的系统和方法。 一个示例性系统可以包括发动机热源，用于将热量转换成电力的热电转换装置和热管。 热管的定位使得当发动机排气的温度过高时，多余的热量可以通过热管从热电转换装置转移到散热器。
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公开(公告)号：US20120137659A1
公开(公告)日：2012-06-07
申请号：US13396394
申请日：2012-02-14
IPC分类号： F02M25/06
CPC分类号： F01N5/02 , F01N3/035 , F01N3/2832 , F02B23/104 , F02B2075/125 , F02D13/0207 , F02D13/0219 , F02D19/084 , F02D41/0025 , F02D41/062 , F02M25/0809 , F02M25/0854 , F02M25/089 , Y02T10/16 , Y02T10/36
摘要： Systems, methods, and computer readable storage media are described in which exhaust gas is routed to a hydrocarbon retaining device during starting, and purged to the engine intake manifold. Various alternative approaches are described for controlling operation and diagnosing degradation. Further, various interrelated configurations are described.
摘要翻译： 描述了系统，方法和计算机可读存储介质，其中废气在启动期间被引导到碳氢化合物保持装置，并被清除到发动机进气歧管。 描述了用于控制操作和诊断降解的各种替代方法。 此外，描述了各种相关的配置。
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公开(公告)号：US08112988B2
公开(公告)日：2012-02-14
申请号：US11377959
申请日：2006-03-16
申请人： Shane Elwart
发明人： Shane Elwart
CPC分类号： F02D41/0275 , F02D41/1441 , F02D2041/1431 , F02D2200/0404 , F02D2200/0406 , F02D2200/0802
摘要： A method is described for controlling an engine with a NOx trap. The method may include adjusting timing of subsequent desulfation based upon a delay between initiating the desulfation process and a temperature increase in the NOx trap.
摘要翻译： 描述了一种用于控制具有NOx捕集器的发动机的方法。 该方法可以包括基于在脱硫过程开始和NOx捕集器的温度升高之间的延迟来调整随后脱硫的时间。
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38.发明申请METHOD FOR DETECTION OF EMISSIONS LEVELS DURING EXTENDED ENGINE SPEED CONTROLLED OPERATION 有权用于在扩展的发动机速度控制操作期间检测排放水平的方法公开(公告)号：US20120017870A1
公开(公告)日：2012-01-26
申请号：US13252911
申请日：2011-10-04
IPC分类号： F02D41/00
CPC分类号： F02D31/002 , F02D41/18
摘要： A method for detection of emissions levels during extended engine speed controlled operation is provided. The method includes monitoring mass airflow passing through the engine while operating the engine. The method further includes adjusting mass airflow responsive to engine speed to maintain a desired engine speed. The method further includes shutting down the engine when engine mass airflow becomes higher than a predetermined mass airflow threshold.
摘要翻译： 提供了一种用于在延长的发动机转速控制操作期间检测排放水平的方法。 该方法包括在操作发动机的同时监测通过发动机的大气流。 该方法还包括响应于发动机速度来调节质量气流以保持期望的发动机转速。 该方法还包括当发动机质量气流变得高于预定质量气流阈值时关闭发动机。
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39.发明申请SYSTEM AND METHOD TO OPERATE A FUEL CELL IN THE EXHAUST OF AN INTERNAL COMBUSTION ENGINE 有权在内燃机排气中操作燃料电池的系统和方法公开(公告)号：US20110077839A1
公开(公告)日：2011-03-31
申请号：US12959336
申请日：2010-12-02
申请人： Shane Elwart , James Kerns , Gopichandra Surnilla , David Bidner
发明人： Shane Elwart , James Kerns , Gopichandra Surnilla , David Bidner
IPC分类号： F02D41/00
CPC分类号： H01M16/006 , H01M8/04373 , H01M8/04425 , H01M8/04559 , H01M8/04589 , H01M8/04649 , H01M8/04708 , H01M8/04798 , H01M2250/20 , Y02T90/32
摘要： A system for a vehicle having an engine with an exhaust comprises a fuel cell coupled in the engine exhaust wherein the fuel cell has an output circuit; a battery coupled with the fuel cell; and a controller receiving a signal indicative of an electric output of the fuel cell output circuit, and adjusting one of the fuel amount and the air amount supplied to the engine in response to said signal to affect air-fuel ratio of the exhaust of the engine.
摘要翻译： 一种用于具有排气的发动机的车辆系统，包括联接在所述发动机排气中的燃料电池，其中所述燃料电池具有输出电路; 与燃料电池耦合的电池; 以及控制器，接收表示燃料电池输出电路的电力输出的信号，并且响应于所述信号调整供应给发动机的燃料量和空气量中的一个，以影响发动机排气的空燃比 。
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公开(公告)号：US07913672B2
公开(公告)日：2011-03-29
申请号：US12147251
申请日：2008-06-26
CPC分类号： F01N5/02 , F02B23/104 , F02B2075/125 , F02D13/0207 , F02D13/0219 , F02D19/084 , F02D41/0025 , F02D41/062 , F02M25/0809 , F02M25/0854 , F02M25/089 , Y02T10/16 , Y02T10/36
摘要： Systems, methods, and computer readable storage media are described in which exhaust gas is routed to a hydrocarbon retaining device during starting, and purged to the engine intake manifold. Various alternative approaches are described for controlling operation and diagnosing degradation. Further, various interrelated configurations are described.
摘要翻译： 描述了系统，方法和计算机可读存储介质，其中废气在启动期间被引导到碳氢化合物保持装置，并被清除到发动机进气歧管。 描述了用于控制操作和诊断降解的各种替代方法。 此外，描述了各种相关的配置。
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