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1. 发明申请

US20110099978A1 REDUCTANT DECOMPOSITION SYSTEM 有权
标题翻译：减少分解系统
公开(公告)号：US20110099978A1
公开(公告)日：2011-05-05
申请号：US12910700
申请日：2010-10-22
申请人： Debbie Davidson , Duncan Engeham , Piotr Urban , David Elsey , Z. Gerald Liu , Ken Pawson , Paul Smith , Ken Capel , Andrew Critchley , David Sarcona , James R. Goss
发明人： Debbie Davidson , Duncan Engeham , Piotr Urban , David Elsey , Z. Gerald Liu , Ken Pawson , Paul Smith , Ken Capel , Andrew Critchley , David Sarcona , James R. Goss
IPC分类号： F01N3/00 , F01N3/035 , F01N1/00
CPC分类号： B01D53/9495 , F01N3/2066 , F01N2610/02 , F01N2610/10 , Y02T10/24
摘要： Described herein are various embodiments of a reductant decomposition system. According to one representative embodiment, the reductant decomposition system includes an exhaust gas chamber including an inlet and outlet. The system also includes a first exhaust gas distribution component positioned within the chamber and communicable in exhaust gas receiving communication with the outlet. The first exhaust gas distribution component causes swirling exhaust gas flow patterns within the exhaust gas chamber. Additionally, the system includes a second exhaust gas distribution component positioned within the chamber and communicable in exhaust gas providing communication with the inlet. The second exhaust gas distribution component includes features that cause a swirling exhaust gas flow pattern within a space defined by the second exhaust gas distribution component. Further, the system includes a reductant injector coupled to the exhaust gas chamber. The reductant injector is communicable in reductant injecting communication with exhaust gas within the chamber.
摘要翻译：这里描述的是还原剂分解系统的各种实施方案。根据一个代表性的实施方案，还原剂分解系统包括包括入口和出口的排气室。该系统还包括位于室内的第一排气分配组件，并且可与在与出口接收的废气中进行通信。第一废气分配部件在废气室内引起涡流废气流动模式。此外，该系统包括位于室内的第二排气分配组件，并且可连通到提供与入口的连通的排气中。第二排气分配组件包括在由第二废气分配组件限定的空间内引起涡流排气流动模式的特征。此外，该系统包括耦合到排气室的还原剂注入器。还原剂注射器可在与室内的废气的还原剂注入连通中进行通信。

2. 发明授权

US08695330B2 Reductant decomposition system 有权
标题翻译：还原分解系统
公开(公告)号：US08695330B2
公开(公告)日：2014-04-15
申请号：US12910700
申请日：2010-10-22
申请人： Debbie Davidson , Duncan Engeham , Piotr Urban , David Elsey , Z. Gerald Liu , Ken Pawson , Paul Smith , Ken Capel , Andrew Critchley , David Sarcona , James R Goss
发明人： Debbie Davidson , Duncan Engeham , Piotr Urban , David Elsey , Z. Gerald Liu , Ken Pawson , Paul Smith , Ken Capel , Andrew Critchley , David Sarcona , James R Goss
IPC分类号： F01N3/10
CPC分类号： B01D53/9495 , F01N3/2066 , F01N2610/02 , F01N2610/10 , Y02T10/24
摘要： Described herein are various embodiments of a reductant decomposition system. According to one representative embodiment, the reductant decomposition system includes an exhaust gas chamber including an inlet and outlet. The system also includes a first exhaust gas distribution component positioned within the chamber and communicable in exhaust gas receiving communication with the outlet. The first exhaust gas distribution component causes swirling exhaust gas flow patterns within the exhaust gas chamber. Additionally, the system includes a second exhaust gas distribution component positioned within the chamber and communicable in exhaust gas providing communication with the inlet. The second exhaust gas distribution component includes features that cause a swirling exhaust gas flow pattern within a space defined by the second exhaust gas distribution component. Further, the system includes a reductant injector coupled to the exhaust gas chamber. The reductant injector is communicable in reductant injecting communication with exhaust gas within the chamber.
摘要翻译：这里描述的是还原剂分解系统的各种实施方案。根据一个代表性的实施方案，还原剂分解系统包括包括入口和出口的排气室。该系统还包括位于室内的第一排气分配组件，并且可与在与出口接收的废气中进行通信。第一废气分配部件在废气室内引起涡流废气流动模式。此外，该系统包括位于室内的第二排气分配组件，并且可连通到提供与入口的连通的排气中。第二排气分配组件包括在由第二废气分配组件限定的空间内引起涡流排气流动模式的特征。此外，该系统包括耦合到排气室的还原剂注入器。还原剂注射器可在与室内的废气的还原剂注入连通中进行通信。

3. 发明申请

US20080156569A1 APPARATUS, SYSTEM, AND METHOD FOR RAPID DESIGN OF EMISSIONS COMPONENT INSTALLATIONS 有权
标题翻译：装置，系统和方法，用于排放组件装置的快速设计
公开(公告)号：US20080156569A1
公开(公告)日：2008-07-03
申请号：US11618166
申请日：2006-12-29
申请人： John W. Clevenger , Donald A. Gibson , David Sarcona , Michael J. Senetar
发明人： John W. Clevenger , Donald A. Gibson , David Sarcona , Michael J. Senetar
IPC分类号： B60K13/04
CPC分类号： F01N13/08 , F01N3/035 , F01N3/2066 , F01N13/009 , F01N2450/00 , Y02A50/2325 , Y10T29/49398 , Y10T29/5185 , Y10T29/5199 , Y10T29/53652
摘要： An apparatus, system, and method are disclosed for rapid design of emissions component installations. The method assists in the rapid design of emissions component installations by: interpreting a tube design input which may be an exhaust pipe with one or more aftertreatment components, calculating a final tube design and tube drawing, determining the manufacturability of the final tube design, determining the manufacturing cost of the final tube design, and displaying the drawing, manufacturability result, and manufacturing cost to a user. The method also evaluates the final tube design for portions that can be replaced with a more cost effective alternative. The method also receives the emissions reduction features of the installation from the user, and recommends secondary components to mitigate operational consequences, such as reduced fuel economy or reduced oil change intervals, of the emissions reduction features. Thus, the invention allows a user to quickly design an installation of an emissions component with an internal combustion engine into a target application.
摘要翻译：公开了一种用于排放部件安装的快速设计的装置，系统和方法。该方法通过以下方式帮助排放部件安装的快速设计：解释管设计输入，其可以是具有一个或多个后处理部件的排气管，计算最终管设计和管绘图，确定最终管设计的可制造性，确定最终管设计的制造成本，以及向用户显示绘图，可制造性结果和制造成本。该方法还评估了可以用更具成本效益的替代物替代的部分的最终管设计。该方法还从用户那里接收设备的排放减少特征，并建议次要组件减轻减排功能的运行后果，例如降低燃油经济性或减少换油间隔。因此，本发明允许用户快速地将具有内燃机的排放部件的安装设计到目标应用中。

4. 发明授权

US08296949B2 Apparatus for designing a tubing configuration 有权
标题翻译：用于设计管道配置的设备
公开(公告)号：US08296949B2
公开(公告)日：2012-10-30
申请号：US11618166
申请日：2006-12-29
申请人： John W. Clevenger , Donald A. Gibson , David Sarcona , Michael J. Senetar
发明人： John W. Clevenger , Donald A. Gibson , David Sarcona , Michael J. Senetar
IPC分类号： B21D51/16
CPC分类号： F01N13/08 , F01N3/035 , F01N3/2066 , F01N13/009 , F01N2450/00 , Y02A50/2325 , Y10T29/49398 , Y10T29/5185 , Y10T29/5199 , Y10T29/53652
摘要： An apparatus for designing a tubing configuration comprising modules that receive tube design input, interpret a tube design input, calculate a final tube design, and display a final tube design. The tube design input may include point locations, bend criteria and end conditions, among others. The apparatus may further include modules that determine whether the tube design input exceeds a complexity threshold, comprises a minimum set of information, and comprises a conflicting or erroneous design. The apparatus may further include modules that determine and optimize the manufacturing cost as well as determine the manufacturability of the tube. The apparatus may further include modules that store operational challenges corresponding to emissions reduction features and secondary components.
摘要翻译：一种用于设计管道配置的装置，其包括接收管设计输入，解释管设计输入，计算最终管设计和显示最终管设计的模块。管设计输入可以包括点位置，弯曲标准和结束条件等。该装置还可以包括确定管设计输入是否超过复杂度阈值的模块，包括最小信息集，并且包括冲突或错误的设计。该装置还可以包括确定和优化制造成本以及确定管的可制造性的模块。该装置还可以包括存储对应于减排特征和次要组件的操作挑战的模块。

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