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    SOOT EXHAUST GAS RECIRCULATION SEPARATOR
    1.
    发明公开
    SOOT EXHAUST GAS RECIRCULATION SEPARATOR 审中-公开

    公开(公告)号：US20230258149A1

    公开(公告)日：2023-08-17

    申请号：US17873999

    申请日：2022-07-26

    申请人： Spencer Ekstam

    发明人： Spencer Ekstam

    IPC分类号： F02M26/35 ,  F02M26/05 ,  F02M26/23 ,  F02M26/11

    CPC分类号： F02M26/35 ,  F02M26/05 ,  F02M26/23 ,  F02M26/11

    摘要： An exhaust gas recirculation (EGR) system with a diesel particulate filter (DPF) incorporated before the EGR cooler to filter the particulate matter from the EGR before entering the air intake. With the DPF installed before the EGR cooler soot buildup in all EGR components and air intake track is reduced or eliminated. Installing the DPF before the EGR cooler allows the DPF to be in passive regeneration while the vehicle's engine is in operation, extending the life and maintenance interval of the DPF. Alternatively, the DPF may be installed after the EGR cooler, reducing or eliminating soot buildup in the EGR valve and air intake.

    ASSEMBLY WITH CYLINDER HEAD HAVING INTEGRATED EXHAUST MANIFOLD AND METHOD OF MANUFACTURING SAME
    6.
    发明申请
    ASSEMBLY WITH CYLINDER HEAD HAVING INTEGRATED EXHAUST MANIFOLD AND METHOD OF MANUFACTURING SAME 有权
    具有集成排气歧管的气缸盖的组装及其制造方法

    公开(公告)号：US20160061149A1

    公开(公告)日：2016-03-03

    申请号：US14469766

    申请日：2014-08-27

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Robert J. Moran ,  Kevin M. Luchansky ,  Eric C. Douse

    IPC分类号： F02M25/07

    CPC分类号： F02M26/04 ,  F02F1/243 ,  F02F1/40 ,  F02M26/11 ,  F02M26/29 ,  Y02T10/121

    摘要： An assembly includes a cylinder head with an integrated exhaust manifold that has four exhaust flow passages directing cylinder exhaust from inlets arranged to correspond with exhaust from the four cylinders, respectively, and has only three outlets. The assembly includes a twin scroll turbocharger having a housing with a first scroll passage, a second scroll passage, and only three inlets. Two of the exhaust flow passages join in the cylinder head to direct exhaust flow into only one of the inlets of the housing and through the first scroll passage. Exhaust flow through the other two of the exhaust flow passages flows separately into the other two inlets in the housing and joins in the housing to flow through the second scroll passage.

    摘要翻译： 组件包括具有集成排气歧管的气缸盖，其具有四个排气流动通道，分别引导来自四个气缸的废气的入口的排气管，并且仅具有三个出口。 该组件包括双涡旋涡轮增压器，其具有带有第一涡旋通道的壳体，第二涡旋通道和只有三个入口。 两个排气流通道连接在气缸盖中，以将废气流引导到壳体的一个入口和第一涡旋通道中。 通过另外两个排气流通道的排气流分别流入壳体中的另外两个入口并连接到壳体中以流过第二涡旋通道。

    Device for cooling a gas flow of an internal combustion engine
    8.
    发明授权
    Device for cooling a gas flow of an internal combustion engine 有权
    用于冷却内燃机的气流的装置

    公开(公告)号：US08936070B2

    公开(公告)日：2015-01-20

    申请号：US12373335

    申请日：2007-07-13

    申请人： Peter Geskes ,  Bernd Grünenwald ,  Wolfgang Knödler

    发明人： Peter Geskes ,  Bernd Grünenwald ,  Wolfgang Knödler

    IPC分类号： F28F27/02 ,  F28D7/10 ,  F02B29/04 ,  F02M25/07 ,  F28D21/00

    CPC分类号： F28D7/106 ,  F02B29/0418 ,  F02B29/0462 ,  F02M26/11 ,  F02M26/26 ,  F02M26/32 ,  F28D21/0003 ,  F28F2255/16 ,  Y02T10/121 ,  Y02T10/146

    摘要： A device for cooling a gas flow of an internal combustion engine includes a housing, an inlet and an outlet for a gas of the internal combustion engine, which is to be cooled, an inlet and an outlet for a liquid coolant, a heat exchanger for heat transfer between the gas and the coolant, a first wall section of the housing, wherein the first wall section is arranged between the coolant and the gas flow, and a second wall section of the housing, wherein the second wall section is arranged between the coolant and the atmosphere, wherein the first wall section and the second wall section are integrally formed in one piece.

    摘要翻译： 一种用于冷却内燃机的气流的装置，包括用于内燃机的气体的入口和出口，待冷却的入口和出口，用于液体冷却剂的入口和出口，用于 气体和冷却剂之间的热传递，壳体的第一壁部分，其中第一壁部分布置在冷却剂和气体流之间，第二壁部分设置在壳体的第二壁部分之间， 冷却剂和气氛，其中第一壁部和第二壁部一体地形成为一体。

    Intake module with integrated exhaust gas recirculation
    9.
    发明授权
    Intake module with integrated exhaust gas recirculation 有权
    进气模块具有集成废气再循环

    公开(公告)号：US08925530B2

    公开(公告)日：2015-01-06

    申请号：US12761657

    申请日：2010-04-16

    申请人： Veit Bruggesser ,  Hans-Peter Drespling ,  Oliver Fischer

    发明人： Veit Bruggesser ,  Hans-Peter Drespling ,  Oliver Fischer

    IPC分类号： F02M25/07

    CPC分类号： F02M25/0714 ,  F02M26/11 ,  F02M26/21 ,  F02M26/66 ,  F02M26/72 ,  Y02T10/121

    摘要： An integrated exhaust gas recirculation intake module comprises: an intake system including a fresh air channel; and a coupling device, wherein the coupling device is configured to receive an exhaust gas recirculation valve, wherein the coupling device is configured to connect an exhaust gas channel with a fresh gas channel, and wherein the exhaust gas channel is connected with the coupling device such that a heat transfer is hindered.

    摘要翻译： 一体化废气再循环进气模块包括：进气系统，包括新鲜空气通道; 以及联接装置，其中所述联接装置被构造成接收废气再循环阀，其中所述联接装置被构造成将排气通道与新鲜气体通道连接，并且其中所述排气通道与所述联接装置连接， 传热受阻。

    Heat exchanger for EGR-gas
    10.
    发明授权
    Heat exchanger for EGR-gas 有权
    EGR气体换热器

    公开(公告)号：US08136578B2

    公开(公告)日：2012-03-20

    申请号：US12280801

    申请日：2006-03-13

    申请人： Hans-Gunnar Qvist

    发明人： Hans-Gunnar Qvist

    IPC分类号： F28D1/04 ,  B21D53/06

    CPC分类号： F28D7/1653 ,  F02M26/11 ,  F02M26/32 ,  F28D7/1684 ,  F28D21/0003 ,  F28F1/40 ,  F28F3/025 ,  F28F2265/26

    摘要： A heat exchanger for a first and a second medium flow includes flat tubes which have internal fins formed from zigzag-shaped sheet metal plate. The tubes have a thermally conductive connection to at least one duct for the one medium flow. Each fin is fixed only to the one longitudinal side of each tube. Furthermore, there is a gap between the fins fixed to the one longitudinal side and the opposite longitudinal side of the tube.

    摘要翻译： 用于第一和第二介质流的热交换器包括具有由锯齿状金属板形成的内部翅片的扁平管。 这些管具有与一个介质流的至少一个管道的导热连接。 每个翅片仅固定在每个管的一个纵向侧。 此外，在固定到管的一个纵向侧和相对的纵向侧的翅片之间存在间隙。