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    CONTROL DEVICE FOR INTERNAL CDMBUSTION ENGINE
    31.
    发明申请
    CONTROL DEVICE FOR INTERNAL CDMBUSTION ENGINE 有权
    内燃机控制装置

    公开(公告)号：US20160169161A1

    公开(公告)日：2016-06-16

    申请号：US14964899

    申请日：2015-12-10

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Yoshihiro OKADA

    IPC: F02M25/07 ,  F01P7/14 ,  F01P3/20

    CPC classification number: F01P7/14 ,  F01P3/20 ,  F01P7/165 ,  F01P7/167 ,  F01P2060/02 ,  F01P2060/12 ,  F02B29/0412 ,  F02B29/0443 ,  F02B29/0493 ,  F02M21/0248 ,  F02M21/04 ,  F02M26/04 ,  F02M26/32 ,  F02M51/061 ,  F02M61/18 ,  F02M63/0015 ,  Y02T10/146

    Abstract: An internal combustion engine has a water-cooled intercooler cooling intake air turbocharged by a turbocharger. The intercooler has an HT intercooler into which HT cooling water passing through a cylinder block is introduced and an LT intercooler into which LT cooling water lower in temperature than the HT cooling water is introduced and the LT intercooler is arranged to abut against an intake downstream side of the HT intercooler. A target LT temperature is set to a high temperature-side target value in a case where a temperature of the HT cooling water flowing into the HT intercooler is lower than a target HT temperature correlated with warm-up completion and the target LT temperature is set to a low temperature-side target value in a case where the temperature of the HT cooling water is equal to or higher than the target HT temperature.

    Abstract translation: 内燃机具有由涡轮增压器涡轮增压的水冷中冷器冷却进气。 中间冷却器具有HT中间冷却器，通过气缸体的HT冷却水被引入到其中，并且引入LT冷却水的温度低于HT冷却水的LT中间冷却器，LT中间冷却器被布置成抵靠进气下游侧 的HT中冷器。 在进入HT中间冷却器的HT冷却水的温度低于与预热完成相关的目标HT温度并且设定目标LT温度的情况下，目标LT温度被设定为高温侧目标值 在HT冷却水的温度等于或高于目标HT温度的情况下，达到低温侧目标值。

    TURBOCHARGER THRUST BEARING DEBRIS TRAP
    33.
    发明申请
    TURBOCHARGER THRUST BEARING DEBRIS TRAP 有权

    公开(公告)号：US20160115909A1

    公开(公告)日：2016-04-28

    申请号：US14520794

    申请日：2014-10-22

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Louis P. Begin ,  Ran Wu ,  Dingfeng Deng

    IPC: F02M25/07 ,  F04D29/051 ,  F16C32/06

    CPC classification number: F02M26/04 ,  F04D25/024 ,  F04D29/051 ,  F04D29/0513 ,  F05D2220/40 ,  F16C17/02 ,  F16C17/047 ,  F16C17/18 ,  F16C32/0651 ,  F16C33/1065 ,  F16C33/1075 ,  F16C2240/42 ,  F16C2360/24

    Abstract: A turbocharger for an internal combustion engine includes a bearing housing and a rotating assembly arranged therein. The rotating assembly includes a shaft with a turbine wheel and a compressor wheel. The turbocharger also includes a thrust bearing assembly operatively connected to the shaft, lubricated by pressurized oil from the engine, and configured to transmit thrust forces developed by the turbine wheel to the bearing housing. The thrust bearing assembly includes a thrust plate having a first thrust face and a thrust washer having a second thrust face. An oil film is generated between the first and second thrust faces, and the first and second thrust faces rotate relative to each other and transmit the thrust forces to the bearing housing. The thrust plate and/or the thrust washer include a circumferential groove configured to trap oil-borne debris and minimize an amount of the debris in the oil film.

    Abstract translation: 用于内燃机的涡轮增压器包括轴承壳体和布置在其中的旋转组件。 旋转组件包括具有涡轮机叶轮和压缩机叶轮的轴。 涡轮增压器还包括可操作地连接到轴的推力轴承组件，其由来自发动机的加压油润滑，并且构造成将由涡轮机叶轮产生的推力传递到轴承壳体。 推力轴承组件包括具有第一推力面的推力板和具有第二推力面的推力垫圈。 在第一和第二推力面之间产生油膜，并且第一和第二推力面相对于彼此旋转并将推力传递到轴承壳体。 推力板和/或止推垫圈包括周向凹槽，其构造成捕获油性碎屑并使油膜中碎屑的量最小化。

    SWIRL TYPE LP - EGR THROTTLE MECHANISM
    35.
    发明申请
    SWIRL TYPE LP - EGR THROTTLE MECHANISM 审中-公开
    SWIRL TYPE LP - EGR THROTTLE MECHANISM

    公开(公告)号：US20160097351A1

    公开(公告)日：2016-04-07

    申请号：US14508151

    申请日：2014-10-07

    Applicant: BorgWarner Inc.

    Inventor： Timm Kiener ,  Thomas Kritzinger ,  Urs Hanig ,  Michael Becker

    IPC: F02M25/07

    CPC classification number: F02M26/14 ,  F02B31/04 ,  F02B37/00 ,  F02M26/04 ,  F02M26/19 ,  F02M26/72 ,  Y02T10/146

    Abstract: A mechanism may include a housing with an inlet passage and an outlet passage joined to the inlet passage by a valve chamber. The valve chamber may contain a plurality of vanes. The vanes may be arranged to: substantially close flow between the inlet passage and the outlet passage; induce swirl between the inlet passage and the outlet passage in both a first direction and a second direction; and be positioned parallel to flow between the inlet passage and the outlet passage. Closing off flow from the inlet passage may enhance flow from an exhaust gas port to the outlet passage.

    Abstract translation: 机构可以包括具有入口通道和通过阀室连接到入口通道的出口通道的壳体。 阀室可以包含多个叶片。 叶片可以布置成：在入口通道和出口通道之间基本上紧密地流动; 在第一方向和第二方向上在入口通道和出口通道之间引起涡流; 并且在入口通道和出口通道之间平行于流动定位。 从入口通道关闭流动可以增强从废气端口到出口通道的流动。

    TEMPERATURE CONTROL APPARATUS FOR INTERCOOLER
    40.
    发明申请
    TEMPERATURE CONTROL APPARATUS FOR INTERCOOLER 有权
    INTERCOOLER温度控制装置

    公开(公告)号：US20150369179A1

    公开(公告)日：2015-12-24

    申请号：US14767755

    申请日：2014-02-06

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Shintaro HOTTA

    IPC: F02M25/07 ,  F02D41/00

    CPC classification number: F02B29/0493 ,  B60W10/08 ,  B60W20/00 ,  F01P3/08 ,  F01P3/10 ,  F01P7/16 ,  F01P7/165 ,  F01P2003/182 ,  F01P2025/44 ,  F01P2060/02 ,  F01P2060/16 ,  F02B29/0412 ,  F02B37/00 ,  F02B39/00 ,  F02D35/027 ,  F02D41/0007 ,  F02D41/0065 ,  F02D2041/0067 ,  F02M26/04 ,  F02M26/22 ,  F02M26/24 ,  F02M26/28 ,  F02M26/33 ,  Y02T10/144 ,  Y02T10/146

    Abstract: Production of condensed water in an intercooler is suppressed. The apparatus comprises a high temperature system cooling water passage through which cooling water having a high temperature flows; a low temperature system cooling water passage which is a cooling water passage through which cooling water having a low temperature flows and which passes through at least the intercooler; two communication passages which communicate the high temperature system cooling water passage and the low temperature system cooling water passage, one of the communication passages through which the cooling water flows from the high temperature system cooling water passage toward the low temperature system cooling water passage, and the other through which the cooling water flows from the low temperature system cooling water passage toward the high temperature system cooling water passage; valves which are provided for the communication passages respectively; and a control unit which controls the valves provided for the communication passages respectively so that a temperature of the gas flowing out from the intercooler is higher than a dew point temperature.

    Abstract translation: 在中间冷却器中的冷凝水的制造被抑制。 该装置包括高温系统冷却水通道，具有高温的冷却水流过; 低温系统冷却水通道，其是具有低温的冷却水流过的冷却水通道，并且至少穿过中间冷却器; 两个连通通道，其连通高温系统冷却水通道和低温系统冷却水通道，冷凝水从高温系统冷却水通道流向低温系统冷却水通道的连通通道之一;以及 另一个通过冷却水从低温系统冷却水通道流向高温系统冷却水通道; 分别为连通通道设置的阀门; 以及控制单元，其分别控制设置在连通通道中的阀，使得从中间冷却器流出的气体的温度高于露点温度。

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