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    Exhaust gas recirculation system
    3.
    发明授权
    Exhaust gas recirculation system 有权
    废气再循环系统

    公开(公告)号：US07469692B2

    公开(公告)日：2008-12-30

    申请号：US11647386

    申请日：2006-12-29

    申请人： Kevin Dea ,  James Durand ,  Evan Jacobson

    发明人： Kevin Dea ,  James Durand ,  Evan Jacobson

    IPC分类号： F02M25/07 ,  F02B47/08 ,  F02B29/04 ,  G06F19/00 ,  F02B33/44

    CPC分类号： F02M26/46 ,  F02B29/0425 ,  F02M26/06 ,  F02M26/15 ,  F02M26/28 ,  F02M26/33 ,  F02M26/47 ,  F02M2026/004

    摘要： A power system including an exhaust producing engine, an exhaust system and an exhaust gas recirculation (EGR) system is provided. The EGR system may include an EGR flowpath and an air intake system. The EGR system may also include an EGR valve configured to regulate the flow of exhaust gases through the EGR flowpath. The power system may also include a monitoring system configured to monitor operating parameters of at least two components of the EGR system. The power system may also include a controller configured to determine, based on the monitored operating parameters, a maximum flowrate value for each of the components. Each of the maximum flowrate values may represent the maximum EGR flowrate for that component. The controller may be configured to control the EGR valve, based on the maximum flowrate values, to result in an EGR flowrate no greater than the lowest of the maximum flowrate values.

    摘要翻译： 提供了包括排气产生发动机，排气系统和排气再循环（EGR）系统的动力系统。 EGR系统可以包括EGR流路和进气系统。 EGR系统还可以包括构造成调节通过EGR流路的废气流量的EGR阀。 电力系统还可以包括被配置为监测EGR系统的至少两个部件的运行参数的监视系统。 电力系统还可以包括配置成基于所监视的运行参数来确定每个组件的最大流量值的控制器。 每个最大流量值可以表示该组件的最大EGR流量。 控制器可以被配置为基于最大流量值来控制EGR阀以导致EGR流量不大于最大流量值的最低值。

    System for a virtual liquid sensor
    4.
    发明申请
    System for a virtual liquid sensor 失效
    虚拟液体传感器系统

    公开(公告)号：US20070277792A1

    公开(公告)日：2007-12-06

    申请号：US11443058

    申请日：2006-05-31

    申请人： James Durand

    发明人： James Durand

    IPC分类号： F02B33/00 ,  F02M25/07 ,  G06F17/00

    CPC分类号： F02B29/0493 ,  F02B29/0468 ,  F02D41/0072 ,  F02D2041/1433 ,  F02M26/16 ,  F02M26/46 ,  F02M26/47 ,  F02M26/53 ,  Y02T10/146

    摘要： A system for a virtual liquid sensor is disclosed including a method for operating the liquid sensor. The method includes determining a rate of generating condensation with respect to the component. The method also includes determining a rate of purging condensation with respect to the component. The method further includes determining an amount of accumulated condensation with respect to the component as a function of the rate of generating condensation and the rate of purging condensation over a given period of time.

    摘要翻译： 公开了一种用于虚拟液体传感器的系统，其包括用于操作液体传感器的方法。 该方法包括确定相对于部件产生冷凝的速率。 该方法还包括确定相对于组分的清洗冷凝速率。 该方法还包括根据产生冷凝速率和在给定时间段内清洗冷凝速率的函数来确定相对于部件的累积冷凝量。

    Exhaust gas recirculation system
    5.
    发明申请
    Exhaust gas recirculation system 有权

    公开(公告)号：US20080271450A1

    公开(公告)日：2008-11-06

    申请号：US12213970

    申请日：2008-06-26

    申请人： Kevin Dea ,  James Durand ,  Evan Jacobson

    发明人： Kevin Dea ,  James Durand ,  Evan Jacobson

    IPC分类号： F02D23/00

    CPC分类号： F02M26/46 ,  F02B29/0425 ,  F02M26/06 ,  F02M26/15 ,  F02M26/28 ,  F02M26/33 ,  F02M26/47 ,  F02M2026/004

    摘要： A power system including an exhaust producing engine, an exhaust system and an exhaust gas recirculation (EGR) system is provided. The EGR system may include an EGR flowpath and an air intake system. The EGR system may also include an EGR valve configured to regulate the flow of exhaust gases through the EGR flowpath. The power system may also include a monitoring system configured to monitor operating parameters of at least two components of the EGR system. The power system may also include a controller configured to determine, based on the monitored operating parameters, a maximum flowrate value for each of the components. Each of the maximum flowrate values may represent the maximum EGR flowrate for that component. The controller may be configured to control the EGR valve, based on the maximum flowrate values, to result in an EGR flowrate no greater than the lowest of the maximum flowrate values.

    Exhaust control system implementing fuel quality detection
    6.
    发明申请
    Exhaust control system implementing fuel quality detection 失效
    排气控制系统实施燃油质量检测

    公开(公告)号：US20070143007A1

    公开(公告)日：2007-06-21

    申请号：US11311222

    申请日：2005-12-20

    申请人： James Durand

    发明人： James Durand

    IPC分类号： G01C21/00

    CPC分类号： F02D41/0025 ,  F02D19/0618 ,  F02D19/0657 ,  F02D41/005 ,  F02D41/0065 ,  F02D2200/0611 ,  F02D2200/0612 ,  F02D2200/701 ,  F02M26/08 ,  F02M26/27 ,  F02M26/28 ,  F02M26/35 ,  F02M26/47 ,  Y02T10/36 ,  Y02T10/47

    摘要： An exhaust control system for a power source is disclosed. The exhaust control system includes a navigation tool and a processor. The navigation tool is configured to detect a geographical location of a power source. The processor is configured to compare the geographical location of the power source with fuel-location data stored in a database. The exhaust control system is configured to modify, activate, or deactivate at least one engine control system, or activate or deactivate at least one power source warning system, based on a result of comparing the geographical location of the power source with the fuel-location data.

    摘要翻译： 公开了一种用于电源的排气控制系统。 排气控制系统包括导航工具和处理器。 导航工具被配置为检测电源的地理位置。 处理器被配置为将电源的地理位置与存储在数据库中的燃料位置数据进行比较。 排气控制系统被配置为基于将电源的地理位置与燃料位置进行比较的结果来修改，激活或停用至少一个发动机控制系统，或者激活或停用至少一个电源警告系统 数据。

    Exhaust gas recirculation system
    7.
    发明授权
    Exhaust gas recirculation system 有权
    废气再循环系统

    公开(公告)号：US07979196B2

    公开(公告)日：2011-07-12

    申请号：US12213970

    申请日：2008-06-26

    申请人： Kevin Dea ,  James Durand ,  Evan Jacobson

    发明人： Kevin Dea ,  James Durand ,  Evan Jacobson

    IPC分类号： G06F19/00 ,  F02M25/07 ,  F02B47/08 ,  F02B33/44

    CPC分类号： F02M26/46 ,  F02B29/0425 ,  F02M26/06 ,  F02M26/15 ,  F02M26/28 ,  F02M26/33 ,  F02M26/47 ,  F02M2026/004

    摘要： A power system including an exhaust producing engine, an exhaust system and an exhaust gas recirculation (EGR) system is provided. The EGR system may include an EGR flowpath and an air intake system. The EGR system may also include an EGR valve configured to regulate the flow of exhaust gases through the EGR flowpath. The power system may also include a monitoring system configured to monitor operating parameters of at least two components of the EGR system. The power system may also include a controller configured to determine, based on the monitored operating parameters, a maximum flowrate value for each of the components. Each of the maximum flowrate values may represent the maximum EGR flowrate for that component. The controller may be configured to control the EGR valve, based on the maximum flowrate values, to result in an EGR flowrate no greater than the lowest of the maximum flowrate values.

    摘要翻译： 提供了包括排气产生发动机，排气系统和排气再循环（EGR）系统的动力系统。 EGR系统可以包括EGR流路和进气系统。 EGR系统还可以包括构造成调节通过EGR流路的废气流量的EGR阀。 电力系统还可以包括被配置为监测EGR系统的至少两个部件的运行参数的监视系统。 电力系统还可以包括配置成基于所监视的运行参数来确定每个组件的最大流量值的控制器。 每个最大流量值可以表示该组件的最大EGR流量。 控制器可以被配置为基于最大流量值来控制EGR阀以导致EGR流量不大于最大流量值的最低值。

    EXHAUST GAS RECIRCULATION SYSTEM
    8.
    发明申请
    EXHAUST GAS RECIRCULATION SYSTEM 有权
    排气回收系统

    公开(公告)号：US20080162018A1

    公开(公告)日：2008-07-03

    申请号：US11647386

    申请日：2006-12-29

    申请人： Kevin Dea ,  James Durand ,  Evan Jacobson

    发明人： Kevin Dea ,  James Durand ,  Evan Jacobson

    IPC分类号： F01N9/00 ,  F02M25/07

    CPC分类号： F02M26/46 ,  F02B29/0425 ,  F02M26/06 ,  F02M26/15 ,  F02M26/28 ,  F02M26/33 ,  F02M26/47 ,  F02M2026/004

    摘要： A power system including an exhaust producing engine, an exhaust system and an exhaust gas recirculation (EGR) system is provided. The EGR system may include an EGR flowpath and an air intake system. The EGR system may also include an EGR valve configured to regulate the flow of exhaust gases through the EGR flowpath. The power system may also include a monitoring system configured to monitor operating parameters of at least two components of the EGR system. The power system may also include a controller configured to determine, based on the monitored operating parameters, a maximum flowrate value for each of the components. Each of the maximum flowrate values may represent the maximum EGR flowrate for that component. The controller may be configured to control the EGR valve, based on the maximum flowrate values, to result in an EGR flowrate no greater than the lowest of the maximum flowrate values.

    摘要翻译： 提供了包括排气产生发动机，排气系统和排气再循环（EGR）系统的动力系统。 EGR系统可以包括EGR流路和进气系统。 EGR系统还可以包括构造成调节通过EGR流路的废气流量的EGR阀。 电力系统还可以包括被配置为监测EGR系统的至少两个部件的运行参数的监视系统。 电力系统还可以包括配置成基于所监视的运行参数来确定每个组件的最大流量值的控制器。 每个最大流量值可以表示该组件的最大EGR流量。 控制器可以被配置为基于最大流量值来控制EGR阀以导致EGR流量不大于最大流量值的最低值。

    System for virtual frost sensor
    9.
    发明申请
    System for virtual frost sensor 失效
    虚拟霜冻传感器系统

    公开(公告)号：US20070234792A1

    公开(公告)日：2007-10-11

    申请号：US11393947

    申请日：2006-03-31

    申请人： James Durand

    发明人： James Durand

    IPC分类号： G01W1/00 ,  G08B23/00 ,  F02B33/00

    CPC分类号： F02B29/0493 ,  F02D41/005 ,  F02D2200/0414 ,  F02M26/03 ,  F02M26/04 ,  F02M26/10 ,  F02M26/16 ,  F02M26/47 ,  Y02T10/146 ,  Y02T10/47

    摘要： A system for a virtual frost sensor is disclosed including a method for operating the virtual frost sensor. The method includes determining a first temperature indicative of a fluid upstream of the component and determining a second temperature indicative of a fluid downstream of the component. The method also includes sensing at least one engine parameter and determining a first parameter as a function of the at least one engine parameter. The method further includes determining a third temperature indicative of a temperature associated with the engine component as a function of the first temperature, the second temperature, and the first parameter.

    摘要翻译： 公开了一种用于操作虚拟霜传感器的虚拟霜冻传感器的系统。 所述方法包括确定指示所述部件上游的流体的第一温度并确定指示所述部件下游的流体的第二温度。 该方法还包括感测至少一个发动机参数并且确定作为至少一个发动机参数的函数的第一参数。 该方法还包括根据第一温度，第二温度和第一参数确定指示与发动机部件相关联的温度的第三温度。