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公开(公告)号：US08695327B2
公开(公告)日：2014-04-15
申请号：US13489233
申请日：2012-06-05
Applicant: Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
Inventor： Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
IPC: F01N3/00
CPC classification number: F01N3/2066 , F01N3/36 , F01N2610/02 , F01N2610/03 , F01N2610/1453 , Y02T10/24
Abstract: A system for injecting from an injector into a duct of an engine system is provided. The system may include a first flange on a duct connection side, a second flange on an injector connection side, a stand-off separating the first flange from the second flange to form an air gap therebetween, and a seal offset from at least one of the first and the second flanges and located within the airgap and between the first flange and the second flange.
Abstract translation: 提供了一种用于从喷射器喷射到发动机系统的管道中的系统。 该系统可以包括在管道连接侧上的第一凸缘，在喷射器连接侧上的第二凸缘，将第一凸缘与第二凸缘分离以在第二凸缘之间形成气隙的支座，以及与第一凸缘之间的至少一个 第一和第二凸缘并且位于气隙内并且位于第一凸缘和第二凸缘之间。
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公开(公告)号：US20130125997A1
公开(公告)日：2013-05-23
申请号：US13300410
申请日：2011-11-18
Applicant: Don M. Lawrence , Scott Donald Cooper , Dwayne Pollitt , Jimmy Zhu , David T. Zultowski , Scott J. Szymusiak
Inventor： Don M. Lawrence , Scott Donald Cooper , Dwayne Pollitt , Jimmy Zhu , David T. Zultowski , Scott J. Szymusiak
CPC classification number: F17D3/00 , F01N3/2066 , F01N2610/142 , F01N2610/148 , F01N2900/1814 , G01F23/00 , Y02A50/2325 , Y02T10/24 , Y10T137/0324
Abstract: Various methods are provided for notifying a vehicle operator of various parameters based on an exhaust fluid level sensor of an exhaust fluid storage tank. In one example, the parameter is a consumption rate of the exhaust fluid. In another example, the parameter is an amount of fluid to be added to the exhaust fluid storage tank.
Abstract translation: 提供了各种方法，用于基于排气流体储罐的排气液位传感器向车辆操作者通知各种参数。 在一个示例中，该参数是废气流的消耗速率。 在另一个实例中，该参数是要添加到排出流体储存罐的流体的量。
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公开(公告)号：US08127538B2
公开(公告)日：2012-03-06
申请号：US12053048
申请日：2008-03-21
Applicant: Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
Inventor： Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
CPC classification number: F01N3/2066 , F01N3/36 , F01N2610/02 , F01N2610/03 , F01N2610/1453 , Y02T10/24
Abstract: A system for injecting from an injector into a duct of an engine system is provided. The system may include a first flange on a duct connection side, a second flange on an injector connection side, a stand-off separating the first flange from the second flange to form an air gap therebetween, and a seal offset from at least one of the first and the second flanges and located within the airgap and between the first flange and the second flange.
Abstract translation: 提供了一种用于从喷射器喷射到发动机系统的管道中的系统。 该系统可以包括在管道连接侧上的第一凸缘，在喷射器连接侧上的第二凸缘，将第一凸缘与第二凸缘分离以在第二凸缘之间形成气隙的支座，以及与第一凸缘之间的至少一个 第一和第二凸缘并且位于气隙内并且位于第一凸缘和第二凸缘之间。
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公开(公告)号：US20100024406A1
公开(公告)日：2010-02-04
申请号：US12575803
申请日：2009-10-08
Applicant: Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
Inventor： Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
CPC classification number: F01N3/2066 , F01N3/36 , F01N2610/02 , F01N2610/03 , F01N2610/1453 , Y02T10/24
Abstract: A system for injecting from an injector into a duct of an engine system is provided. The system may include a first flange on a duct connection side, a second flange on an injector connection side, a stand-off separating the first flange from the second flange to form an air gap therebetween, and a seal offset from at least one of the first and the second flanges and located within the airgap and between the first flange and the second flange.
Abstract translation: 提供了一种用于从喷射器喷射到发动机系统的管道中的系统。 该系统可以包括在管道连接侧上的第一凸缘，在喷射器连接侧上的第二凸缘，将第一凸缘与第二凸缘分离以在第二凸缘之间形成气隙的支座，以及与第一凸缘之间的至少一个 第一和第二凸缘并且位于气隙内并且位于第一凸缘和第二凸缘之间。
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公开(公告)号：US08424286B2
公开(公告)日：2013-04-23
申请号：US12635171
申请日：2009-12-10
Applicant: Bret Alan Zimmerman , Dwayne Pollitt , John Paul Bogema , Christopher Oberski , Michiel J. Van Nieuwstadt
Inventor： Bret Alan Zimmerman , Dwayne Pollitt , John Paul Bogema , Christopher Oberski , Michiel J. Van Nieuwstadt
CPC classification number: F01N3/18 , F01N3/023 , F01N3/035 , F01N3/103 , F01N3/208 , F01N13/009 , F01N2550/05 , F01N2610/02 , F01N2610/10 , F01N2610/1406 , Y02A50/2325 , Y02T10/24
Abstract: Modification of reductant (e.g., diesel exhaust fluid, DEF) tank location, for example during vehicle up-fitting may result in less than optimal operation of the DEF system due to inaccurate DEF system calibration. In one example approach, the above issue can be at least partially addressed by adjusting control system parameters for system control and diagnostics based on an input indicative of, or any modification to, the DEF tank location. In this way, DEF tank location flexibility is maintained, while also maintaining emission control and diagnostic accuracy.
Abstract translation: 还原剂（例如，柴油机排气流体，DEF）的修改例如在车辆向上配合期间可能导致DEF系统由于不准确的DEF系统校准而不能最佳的操作。 在一个示例性方法中，可以通过基于指示DEF罐位置的任何修改或对其进行任何修改的输入来调整用于系统控制和诊断的控制系统参数来至少部分地解决上述问题。 通过这种方式，可以保持DEF油箱的位置灵活性，同时还保持排放控制和诊断准确性。
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Patent Agency Ranking
公开(公告)号：US20120241540A1
公开(公告)日：2012-09-27
申请号：US13489233
申请日：2012-06-05
Applicant: Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
Inventor： Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
IPC: B05B7/04
CPC classification number: F01N3/2066 , F01N3/36 , F01N2610/02 , F01N2610/03 , F01N2610/1453 , Y02T10/24
Abstract: A system for injecting from an injector into a duct of an engine system is provided. The system may include a first flange on a duct connection side, a second flange on an injector connection side, a stand-off separating the first flange from the second flange to form an air gap therebetween, and a seal offset from at least one of the first and the second flanges and located within the airgap and between the first flange and the second flange.
Abstract translation: 提供了一种用于从喷射器喷射到发动机系统的管道中的系统。 该系统可以包括在管道连接侧上的第一凸缘，在喷射器连接侧上的第二凸缘，将第一凸缘与第二凸缘分离以在第二凸缘之间形成气隙的支座，以及与第一凸缘之间的至少一个 第一和第二凸缘并且位于气隙内并且位于第一凸缘和第二凸缘之间。
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公开(公告)号：US20110061373A1
公开(公告)日：2011-03-17
申请号：US12635171
申请日：2009-12-10
Applicant: Bret Alan Zimmerman , Dwayne Pollitt , John Paul Bogema , Christopher Oberski , Michiel J. Van Nieuwstadt
Inventor： Bret Alan Zimmerman , Dwayne Pollitt , John Paul Bogema , Christopher Oberski , Michiel J. Van Nieuwstadt
CPC classification number: F01N3/18 , F01N3/023 , F01N3/035 , F01N3/103 , F01N3/208 , F01N13/009 , F01N2550/05 , F01N2610/02 , F01N2610/10 , F01N2610/1406 , Y02A50/2325 , Y02T10/24
Abstract: Modification of reductant (e.g., diesel exhaust fluid, DEF) tank location, for example during vehicle up-fitting may result in less than optimal operation of the DEF system due to inaccurate DEF system calibration. In one example approach, the above issue can be at least partially addressed by adjusting control system parameters for system control and diagnostics based on an input indicative of, or any modification to, the DEF tank location. In this way, DEF tank location flexibility is maintained, while also maintaining emission control and diagnostic accuracy.
Abstract translation: 还原剂（例如，柴油机排气流体，DEF）的修改例如在车辆向上配合期间可能导致DEF系统由于不准确的DEF系统校准而不能最佳的操作。 在一个示例性方法中，可以通过基于指示DEF罐位置的任何修改或对其进行任何修改的输入来调整用于系统控制和诊断的控制系统参数来至少部分地解决上述问题。 通过这种方式，可以保持DEF油箱的位置灵活性，同时还保持排放控制和诊断准确性。
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公开(公告)号：US09243755B2
公开(公告)日：2016-01-26
申请号：US13300410
申请日：2011-11-18
Applicant: Don M. Lawrence , Scott Donald Cooper , Dwayne Pollitt , Jimmy Zhu , David T. Zultowski , Scott J. Szymusiak
Inventor： Don M. Lawrence , Scott Donald Cooper , Dwayne Pollitt , Jimmy Zhu , David T. Zultowski , Scott J. Szymusiak
CPC classification number: F17D3/00 , F01N3/2066 , F01N2610/142 , F01N2610/148 , F01N2900/1814 , G01F23/00 , Y02A50/2325 , Y02T10/24 , Y10T137/0324
Abstract: Various methods are provided for notifying a vehicle operator of various parameters based on an exhaust fluid level sensor of an exhaust fluid storage tank. In one example, the parameter is a consumption rate of the exhaust fluid. In another example, the parameter is an amount of fluid to be added to the exhaust fluid storage tank.
Abstract translation: 提供了各种方法，用于基于排气流体储罐的排气液位传感器向车辆操作者通知各种参数。 在一个示例中，该参数是废气流的消耗速率。 在另一个实例中，该参数是要添加到排出流体储存罐的流体的量。
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公开(公告)号：US08191356B2
公开(公告)日：2012-06-05
申请号：US12575803
申请日：2009-10-08
Applicant: Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
Inventor： Dwayne Pollitt , Furqan Zafar Shaikh , Scott Donald Cooper , Michael Levin , John Paul Bogema , Bret Alan Zimmerman , Gary Scott Nichols
CPC classification number: F01N3/2066 , F01N3/36 , F01N2610/02 , F01N2610/03 , F01N2610/1453 , Y02T10/24
Abstract: A system for injecting from an injector into a duct of an engine system is provided. The system may include a first flange on a duct connection side, a second flange on an injector connection side, a stand-off separating the first flange from the second flange to form an air gap therebetween, and a seal offset from at least one of the first and the second flanges and located within the airgap and between the first flange and the second flange.
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公开(公告)号：US20120023912A1
公开(公告)日：2012-02-02
申请号：US12845606
申请日：2010-07-28
Applicant: Scott Donald Cooper , Carlos Armesto , Dwayne Pollitt , Scott Szymusiak
Inventor： Scott Donald Cooper , Carlos Armesto , Dwayne Pollitt , Scott Szymusiak
IPC: F01N11/00
CPC classification number: F02M37/0076 , F01N3/2066 , F01N2610/02 , F02D41/0025 , F02D41/0275 , F02D2200/0611 , Y02A50/2325
Abstract: A system comprises a fuel system for delivering fuel to an engine for combustion and a reductant storage system for delivering reductant to the exhaust stream for an SCR catalyst for NOx reduction. The fuel system further comprises a water separator for separating water-based fluid from fuel in the fuel tank, and a separation reservoir to collect the separated water-based fluid. Based on readings of a water-in-fuel sensor positioned within the reservoir, a type of degradation (e.g., water build-up, high-water-content fuel, mis-filling of the reductant, etc.) may be determined and indicated.
Abstract translation: 一种系统包括用于将燃料输送到用于燃烧的发动机的燃料系统和用于将还原剂输送到用于NOx还原的SCR催化剂的排气流的还原剂存储系统。 燃料系统还包括用于将水基流体与燃料箱中的燃料分离的水分离器和用于收集分离的水基流体的分离容器。 基于位于储层内的燃油传感器的读数，可以确定和指示一种降解（例如积水，高含水量燃料，还原剂的错误填充等） 。
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