Exhaust emission purifying apparatus for engine
    1.
    发明申请
    Exhaust emission purifying apparatus for engine 有权
    发动机排气净化装置

    公开(公告)号:US20070000240A1

    公开(公告)日:2007-01-04

    申请号:US11495643

    申请日:2006-07-31

    IPC分类号: F01N3/00 F01N3/10

    摘要: An exhaust emission purifying apparatus for an engine having: a reduction catalytic converter disposed in an exhaust system of the engine, for reductively purifying nitrogen oxides in the exhaust emission with a reducing agent; an injection nozzle for injection-supplying the reducing agent to an exhaust upstream side of the reduction catalytic converter in an exhaust pipe of the exhaust system; and a reducing agent supply device supplying the reducing agent to the injection nozzle, in which a recess portion is formed on an inner wall on a lower portion of the exhaust pipe, by concaving a site to which at least the reducing agent injection-supplied from the injection nozzle is attached, and also, a bottom wall of the recess portion is made detachable.

    摘要翻译: 一种用于发动机的排气净化装置,具有:还原催化转化器,其设置在发动机的排气系统中,用还原剂还原性地净化排气中的氮氧化物; 用于在所述排气系统的排气管中向所述还原催化转化器的排气上游侧注入还原剂的喷嘴; 以及将还原剂供给到喷嘴的还原剂供给装置,其中,在排气管的下部的内壁上形成有凹部,通过将至少从所述喷嘴供给的还原剂 安装注射喷嘴,并且凹部的底壁也是可拆卸的。

    Exhaust emission purifying apparatus for engine
    2.
    发明授权
    Exhaust emission purifying apparatus for engine 有权
    发动机排气净化装置

    公开(公告)号:US07500356B2

    公开(公告)日:2009-03-10

    申请号:US11495643

    申请日:2006-07-31

    IPC分类号: F01N3/00

    摘要: An exhaust emission purifying apparatus for an engine having: a reduction catalytic converter disposed in an exhaust system of the engine, for reductively purifying nitrogen oxides in the exhaust emission with a reducing agent; an injection nozzle for injection-supplying the reducing agent to an exhaust upstream side of the reduction catalytic converter in an exhaust pipe of the exhaust system; and a reducing agent supply device supplying the reducing agent to the injection nozzle, in which a recess portion is formed on an inner wall on a lower portion of the exhaust pipe, by concaving a site to which at least the reducing agent injection-supplied from the injection nozzle is attached, and also, a bottom wall of the recess portion is made detachable.

    摘要翻译: 一种用于发动机的排气净化装置,具有:还原催化转化器,其设置在发动机的排气系统中,用还原剂还原性地净化排气中的氮氧化物; 用于在所述排气系统的排气管中向所述还原催化转化器的排气上游侧注入还原剂的喷嘴; 以及将还原剂供给到喷嘴的还原剂供给装置,其中,在排气管的下部的内壁上形成有凹部,通过将至少从所述喷嘴供给的还原剂 安装注射喷嘴,并且凹部的底壁也是可拆卸的。

    Gas engine
    3.
    发明授权
    Gas engine 失效
    燃气发动机

    公开(公告)号:US5699767A

    公开(公告)日:1997-12-23

    申请号:US549767

    申请日:1996-03-07

    IPC分类号: F02D9/06 F02D19/02 F02M21/04

    摘要: A control system for and exhaust retarder in and exhaust pipe of an engine to which a mixer and throttle valve are connected including terminating means for terminating fuel feed into the engine upon receipt of an exhaust retarder shutter operation signal, an oxygen richness sensor on the exhaust pipe and a control system for operating an actuator for the exhaust retarder shutter when sensed oxygen density in the exhaust pipe deviates from a predetermined oxygen range.

    摘要翻译: PCT No.PCT / JP94 / 00722 Sec。 371日期:1996年3月7日 102(e)1996年3月7日PCT PCT 1994年4月28日PCT公布。 WO95 / 30086 PCT出版物 日期1995年11月9日,一种连接有混合器和节流阀的发动机的排气管和排气管的控制系统和排气管,包括终止装置,用于在接收到排气延迟器快门操作信号时终止燃料进入发动机, 排气管上的浓度传感器和用于操作用于排气延迟闸门的致动器的控制系统,当排气管中的氧浓度检测到偏离预定氧气范围时。

    Governor device for internal combustion engine
    5.
    发明授权
    Governor device for internal combustion engine 失效
    内燃机调速装置

    公开(公告)号:US5517965A

    公开(公告)日:1996-05-21

    申请号:US281202

    申请日:1994-07-27

    摘要: The present invention relates to a governor device for an internal combustion engine where a portion of the engine output is taken off as driving force for vehicle mounted accessory equipment which requires constant speed rotation with changes in load. By controlling the intake air quantity passing through a bypass passage which bypasses a mixing device for mixing fuel and intake air at a predetermined ratio, controlling a sub-throttle valve provided in an intake passage in series with a main throttle valve, and controlling a supply quantity of auxiliary gas fuel so that a detected air-fuel ratio is constant, the engine output is increase/decrease controlled in spite of changes in load in accessory equipment, to give constant engine rotational speed and good operability of an auxiliary power take-off device.

    摘要翻译: 本发明涉及一种用于内燃机的调速器装置,其中发动机输出的一部分作为用于车载附件设备的驱动力,其需要随着负载的变化而恒定的速度旋转。 通过控制通过旁路通路的进气量,旁路通路以预定比例绕过用于混合燃料和进气的混合装置,控制设置在主节气门上的进气通道中的副节流阀,并且控制供应 辅助气体燃料量使得检测到的空燃比恒定,尽管附件设备中的负载发生变化,仍然控制发动机输出的增加/减少,以提供恒定的发动机转速和辅助动力输出的良好可操作性 设备。

    Electricity storage controller for vehicles
    6.
    发明授权
    Electricity storage controller for vehicles 有权
    车辆蓄电控制器

    公开(公告)号:US07409276B2

    公开(公告)日:2008-08-05

    申请号:US10518176

    申请日:2003-03-31

    IPC分类号: H02J7/00

    摘要: A rotary electric machine (1) which constitutes a prime bar of a vehicle and an electricity storage device (10) serving as a main power source of the rotary electric machine (1) and composed of a plurality of capacitor modules (11) in which a plurality of capacitor cells make one set are provided. A hybrid control unit (3) which comprises a means for calculating assigned voltages of the capacitor modules, a means for calculating an average value of the assigned voltages of the capacitor module, and a means for equalizing the assigned voltages of the capacitor modules based on the average value. By restricting a difference among the assigned voltages of the capacitor modules (11), it is possible to fully utilize a capacity of the electricity storage device (10).

    摘要翻译: 构成车辆的主杆的旋转电机(1)和作为旋转电机(1)的主电源的蓄电装置(10),由多个电容器模块(11)构成,其中 多个电容器单元提供一组。 一种混合控制单元(3),包括用于计算电容器模块的分配电压的装置,用于计算电容器模块的分配电压的平均值的装置,以及用于基于 平均值。 通过限制电容器模块(11)的分配电压之间的差异,可以充分利用蓄电装置(10)的容量。

    Vehicle power storage controller
    7.
    发明申请
    Vehicle power storage controller 有权
    车载蓄电控制器

    公开(公告)号:US20060080012A1

    公开(公告)日:2006-04-13

    申请号:US10518176

    申请日:2003-03-31

    IPC分类号: G06F17/00

    摘要: A rotary electric machine (1) which constitutes a prime bar of a vehicle and an electricity storage device (10) serving as a main power source of the rotary electric machine (1) and composed of a plurality of capacitor modules (11) in which a plurality of capacitor cells make one set are provided. A hybrid control unit (3) which comprises a means for calculating assigned voltages of the capacitor modules, a means for calculating an average value of the assigned voltages of the capacitor module, and a means for equalizing the assigned voltages of the capacitor modules based on the average value. By restricting a difference among the assigned voltages of the capacitor modules (11), it is possible to fully utilize a capacity of the electricity storage device (10).

    摘要翻译: 构成车辆的主杆的旋转电机(1)和作为旋转电机(1)的主电源的蓄电装置(10),由多个电容器模块(11)构成,其中 多个电容器单元提供一组。 一种混合控制单元(3),包括用于计算电容器模块的分配电压的装置,用于计算电容器模块的分配电压的平均值的装置,以及用于基于 平均值。 通过限制电容器模块(11)的分配电压之间的差异,可以充分利用蓄电装置(10)的容量。