利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

137 条记录 (耗时 0.053 秒)

    SYSTEM AND METHOD FOR COMPENSATION OF FUEL INJECTOR LIMITS
    62.
    发明申请
    SYSTEM AND METHOD FOR COMPENSATION OF FUEL INJECTOR LIMITS 有权
    燃油喷射器限制补偿系统及方法

    公开(公告)号：US20100294235A1

    公开(公告)日：2010-11-25

    申请号：US12845987

    申请日：2010-07-29

    申请人： Donald J. Lewis ,  John D. Russell

    发明人： Donald J. Lewis ,  John D. Russell

    IPC分类号： F02B3/00 ,  F02M7/00

    CPC分类号： F02B37/00 ,  F01N11/002 ,  F01N11/007 ,  F02D13/0226 ,  F02D35/027 ,  F02D41/0007 ,  F02D41/0025 ,  F02D41/1454 ,  F02M43/00 ,  F02M69/044 ,  F02M69/045 ,  F02M69/046 ,  Y02T10/144 ,  Y02T10/18 ,  Y02T10/47

    摘要： A method for an engine configured to deliver an actively varying relative ratio of a first and second fuel via a delivery system having a first and second injector for a cylinder of the engine, where the first fuel has a lesser relative amount of alcohol, the method comprising of varying an amount of injection from the first and second injector with operating conditions, when said variation causes said first injector to approach a first minimum opening condition, increasing injection of said second injector and disabling said first injector, and when said variation causes said second injector to approach a second minimum opening condition, avoiding further reduction of said second injector and decreasing injection of said first injector.

    摘要翻译： 一种用于发动机的方法，其配置成经由具有用于发动机气缸的第一和第二喷射器的输送系统传递第一和第二燃料的主动变化的相对比例，其中第一燃料具有较小的相对量的醇，该方法 包括当所述变化使所述第一喷射器接近第一最小打开状态时改变来自所述第一和第二喷射器的喷射量，当所述变化使所述第一喷射器接近第一最小打开状态时，增加所述第二喷射器的喷射并禁用所述第一喷射器， 第二喷射器接近第二最小打开状态，避免进一步减小所述第二喷射器并减少所述第一喷射器的喷射。

    System and Method for Compensation of Fuel Injector Limits
    67.
    发明申请
    System and Method for Compensation of Fuel Injector Limits 有权
    燃油喷射器限制补偿系统和方法

    公开(公告)号：US20090320790A1

    公开(公告)日：2009-12-31

    申请号：US12552610

    申请日：2009-09-02

    申请人： Donald J. Lewis ,  John D. Russell

    发明人： Donald J. Lewis ,  John D. Russell

    IPC分类号： F02B3/00 ,  F02D41/30 ,  F02D41/04

    CPC分类号： F02B37/00 ,  F01N11/002 ,  F01N11/007 ,  F02D13/0226 ,  F02D35/027 ,  F02D41/0007 ,  F02D41/0025 ,  F02D41/1454 ,  F02M43/00 ,  F02M69/044 ,  F02M69/045 ,  F02M69/046 ,  Y02T10/144 ,  Y02T10/18 ,  Y02T10/47

    摘要： A method for an engine configured to deliver an actively varying relative ratio of a first and second fuel via a delivery system having a first and second injector for a cylinder of the engine, where the first fuel has a lesser relative amount of alcohol, the method comprising of varying an amount of injection from the first and second injector with operating conditions, when said variation causes said first injector to approach a first minimum opening condition, increasing injection of said second injector and disabling said first injector, and when said variation causes said second injector to approach a second minimum opening condition, avoiding further reduction of said second injector and decreasing injection of said first injector.

    摘要翻译： 一种用于发动机的方法，其配置成经由具有用于发动机气缸的第一和第二喷射器的输送系统传递第一和第二燃料的主动变化的相对比例，其中第一燃料具有较小的相对量的醇，该方法 包括当所述变化使所述第一喷射器接近第一最小打开状态时改变来自所述第一和第二喷射器的喷射量，当所述变化使所述第一喷射器接近第一最小打开状态时，增加所述第二喷射器的喷射并禁用所述第一喷射器， 第二喷射器接近第二最小打开状态，避免进一步减小所述第二喷射器并减少所述第一喷射器的喷射。

    Compression System for Internal Combustion Engine Including a Rotationally Uncoupled Exhaust Gas Turbine
    70.
    发明申请
    Compression System for Internal Combustion Engine Including a Rotationally Uncoupled Exhaust Gas Turbine 有权
    内燃机压缩系统包括旋转式非配气排气涡轮机

    公开(公告)号：US20090107142A1

    公开(公告)日：2009-04-30

    申请号：US11926526

    申请日：2007-10-29

    申请人： John D. Russell ,  Gopichandra Surnilla

    发明人： John D. Russell ,  Gopichandra Surnilla

    IPC分类号： F02B37/14 ,  B60K6/08 ,  F02B37/04

    CPC分类号： F02B33/40 ,  F02B39/10 ,  F02B39/16 ,  F02D41/0007 ,  F02D41/3035 ,  F02D41/3058 ,  Y02T10/128 ,  Y02T10/144

    摘要： As one example, a vehicle propulsion system is provided. The system includes: an internal combustion engine including at least one cylinder; an intake valve operable to selectively admit at least intake air to the cylinder; an exhaust valve operable to selectively exhaust products of combustion from the cylinder; an intake air compressor communicating with the cylinder via the intake valve; an exhaust gas turbine communicating with the cylinder via the exhaust valve; and a control system configured to operate the compressor at a different speed than the turbine, at least under an operating condition, and to adjust an amount of opening overlap between the intake valve and the exhaust valve in response to a rotational speed of the compressor.

    摘要翻译： 作为一个示例，提供了车辆推进系统。 该系统包括：内燃机，其包括至少一个气缸; 进气阀，其可操作以选择性地至少允许进气到所述气缸; 排气阀，其可操作以选择性地排出来自所述气缸的燃烧产物; 进气压缩机，其经由所述进气阀与所述气缸连通; 排气涡轮经由所述排气阀与所述气缸连通; 以及控制系统，其构造成至少在运行状态下以与所述涡轮机不同的速度操作所述压缩机，并且响应于所述压缩机的转速来调节所述进气门和所述排气门之间的开口重叠量。