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    Device for reducing corrosive constituents in an exhaust gas condensate of an internal combustion engine
    1.
    发明授权
    Device for reducing corrosive constituents in an exhaust gas condensate of an internal combustion engine 有权
    用于减少内燃机排气冷凝物中的腐蚀成分的装置

    公开(公告)号：US08615991B2

    公开(公告)日：2013-12-31

    申请号：US13084828

    申请日：2011-04-12

    申请人： Jens Ruckwied ,  Wolfgang Knoedler ,  Klaus Irmler ,  Joerg Werner

    发明人： Jens Ruckwied ,  Wolfgang Knoedler ,  Klaus Irmler ,  Joerg Werner

    IPC分类号： F01N3/02

    CPC分类号： F28D7/1684 ,  B01D53/002 ,  B01D53/92 ,  B01D2251/20 ,  B01D2257/30 ,  B01D2258/012 ,  F02B29/0406 ,  F02M26/05 ,  F02M26/28 ,  F02M26/30 ,  F02M26/32 ,  F02M26/35 ,  F02M26/50 ,  F28F19/00 ,  Y02T10/146

    摘要： A device for reducing corrosive constituents in an exhaust gas condensate of an internal combustion engine is provided, in which the exhaust gas of the internal combustion engine is recirculated to the internal combustion engine via an exhaust gas recirculation system having an exhaust gas cooler and at least one exhaust gas recirculation line. To protect the exhaust gas recirculation system along with intake air components and the internal combustion engine from the corrosive effects of the exhaust gas condensate, the exhaust gas recirculation system has at least one neutralization unit for neutralizing the corrosive constituents of the exhaust gas condensate, which is connected to at least one component arranged downstream, through which the exhaust gas, which has been freed of nearly all corrosive constituents, flows.

    摘要翻译： 提供了一种用于减少内燃机的排气冷凝物中的腐蚀成分的装置，其中内燃机的废气经由具有废气冷却器的排气再循环系统再循环到内燃机中，并且至少 一个排气再循环管路。 为了保护废气再循环系统以及进气组分和内燃机免受排气冷凝物的腐蚀作用，排气再循环系统具有至少一个中和单元，用于中和废气冷凝物的腐蚀成分， 连接到布置在下游的至少一个部件，通过该排出物已经排出几乎所有腐蚀性成分的废气流过。

    DEVICE FOR COOLING A GAS FLOW OF AN INTERNAL COMBUSTION ENGINE
    3.
    发明申请
    DEVICE FOR COOLING A GAS FLOW OF AN INTERNAL COMBUSTION ENGINE 有权
    用于冷却内燃机气体流量的装置

    公开(公告)号：US20090277165A1

    公开(公告)日：2009-11-12

    申请号：US12373335

    申请日：2007-07-13

    申请人： Peter Geskes ,  Bernd Gruenenwald ,  Wolfgang Knoedler

    发明人： Peter Geskes ,  Bernd Gruenenwald ,  Wolfgang Knoedler

    IPC分类号： F01N5/02

    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 comprises 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, an exchanger means 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： 用于冷却内燃机的气流的装置包括：外壳，待冷却的内燃机的气体的入口和出口，用于液体冷却剂的入口和出口;用于加热的交换器装置 在气体和冷却剂之间的转移，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，以及壳体的第二壁部分，其中第二壁部分布置在冷却剂 和气氛，其中第一壁部分和第二壁部分一体地形成为一体。