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173 条记录 (耗时 0.033 秒)

    Engine exhaust temperature regulation
    91.
    发明授权
    Engine exhaust temperature regulation 有权
    发动机排气温度调节

    公开(公告)号：US08099949B2

    公开(公告)日：2012-01-24

    申请号：US12120879

    申请日：2008-05-15

    申请人： Thomas G. Leone ,  Chris Paul Glugla

    发明人： Thomas G. Leone ,  Chris Paul Glugla

    IPC分类号： F01N3/00

    CPC分类号： F02D19/0665 ,  F02D19/0689 ,  F02D19/0692 ,  F02D19/081 ,  F02D19/084 ,  F02D41/0025 ,  F02D41/1447 ,  F02D41/3094 ,  F02D2200/0612 ,  Y02T10/36

    摘要： In one example, a method of operating an engine in a vehicle is described. The method comprises delivering a first substance to a cylinder of the engine from a first injector; delivering a second substance to the cylinder of the engine from a second injector, where the second substance has a greater heat of vaporization than the first substance; and increasing injection of the second substance responsive to an exhaust over-temperature condition.

    摘要翻译： 在一个示例中，描述了在车辆中操作发动机的方法。 该方法包括从第一注射器将第一物质输送到发动机的气缸; 从第二喷射器将第二物质输送到发动机的气缸，其中第二物质具有比第一物质更大的汽化热; 并且响应于排气超温条件增加第二物质的注入。

    Hybrid vehicle system having engine with variable valve operation
    94.
    发明授权
    Hybrid vehicle system having engine with variable valve operation 有权
    具有可变阀操作的发动机的混合动力车辆系统

    公开(公告)号：US08069829B2

    公开(公告)日：2011-12-06

    申请号：US12431533

    申请日：2009-04-28

    申请人： Thomas G. Leone

    发明人： Thomas G. Leone

    IPC分类号： F01L1/34

    CPC分类号： B60W20/00 ,  B60W10/06 ,  B60W10/08 ,  B60W2550/12 ,  F01L1/34 ,  F02D13/0215 ,  F02D41/042 ,  F02D41/062 ,  F02N11/0814 ,  F02N19/004 ,  Y02T10/6286

    摘要： A method for operating a vehicle, the vehicle including an internal combustion engine coupled in the vehicle, the engine having at least one cylinder with an intake and an exhaust valve, where the opening and closing timing of the intake valve is adjustably retardable and the opening and closing timing of the exhaust valve is adjustably retardable via camshaft adjustments, during engine operation, an energy conversion device coupled in the vehicle capable of selectively supplying and absorbing torque during vehicle operation, and a transmission, the method comprising: adjustably retarding intake valve opening timing and intake valve closing timing from piston top dead center; and adjusting operation of the transmission and the energy conversion device to maintain engine speed sufficient to enable adjustment of said intake and exhaust valve timing.

    摘要翻译： 一种用于操作车辆的方法，所述车辆包括联接在车辆中的内燃机，所述发动机具有至少一个具有进气门和排气门的气缸，其中所述进气门的打开和关闭正时可调节地延迟，并且所述开口 并且排气门的关闭正时通过凸轮轴调整可调节地延迟，在发动机运转期间，耦合在车辆中的能够选择性地供应和吸收车辆操作期间的扭矩的能量转换装置和变速器，所述方法包括：可调节地延迟进气门开度 定时和进气门关闭正时从活塞上止点; 以及调节所述变速器和所述能量转换装置的操作以保持发动机转速足以使所述进气门和所述排气门正时调整。