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    Cooling system for an internal combustion engine
    2.
    发明授权
    Cooling system for an internal combustion engine 失效
    内燃机冷却系统

    公开(公告)号：US5551382A

    公开(公告)日：1996-09-03

    申请号：US358083

    申请日：1994-12-15

    申请人： Lothar Bauer ,  Werner Lemme ,  Reinhard Rechberg ,  Wolfgang Strusch ,  Heinz W. Fuchs ,  Jurgen Wahnschaffe

    发明人： Lothar Bauer ,  Werner Lemme ,  Reinhard Rechberg ,  Wolfgang Strusch ,  Heinz W. Fuchs ,  Jurgen Wahnschaffe

    IPC分类号： F01M9/10 ,  F01P1/02 ,  F01P3/00 ,  F01P3/02 ,  F02B3/06 ,  F02F1/24 ,  F02F1/38 ,  F02F1/40 ,  F02F1/36

    CPC分类号： F01P1/02 ,  F01P3/02 ,  F02F1/38 ,  F02F1/40 ,  F01M9/107 ,  F01P2003/006 ,  F01P2003/021 ,  F01P2003/022 ,  F02B2275/14 ,  F02B3/06 ,  F02F2001/008 ,  F02F2001/247 ,  F02F2001/248 ,  Y02T10/123

    摘要： This invention relates to a reciprocating internal combustion engine having a cylinder crankcase with a cylinder head with is designed to reduce the manufacturing and spare parts cost. A single design unified cylinder head is employed for liquid cooling and air cooling, the cylinder head having both cooling spaces for the liquid coolant and cooling fins for the cooling air. Coolant passageways in the cylinder head are connected to coolant spaces in the cylinder block portion of the cylinder crankcase by way of openings in the upper end of the cylinder block and openings in the cylinder head gasket which permit flow of coolant to the annuli in the cylinder head. In addition to the annuli, the coolant passageways in the cylinder head include a longitudinally extending header, horizontally extending web ducts extending radially inward from the annuli and vertically extending connecting conduits inclined relative to the cylinder axes interconnecting the web ducts and the header. Each connecting conduit extends through a pillar extending between the cover plate portion and the base portion of the cylinder head. The pillars are in the wind shadow of, and in a substantially parallel relationship to, injection nozzles installed in the cylinder head.

    摘要翻译： 本发明涉及具有气缸头的气缸曲轴箱的往复式内燃机，其设计用于减少制造和备件成本。 采用单一设计统一的气缸盖进行液体冷却和空气冷却，气缸盖具有用于液体冷却剂的冷却空间和用于冷却空气的冷却片。 气缸盖中的冷却剂通道通过缸体上端的开口和气缸盖衬垫中的开口连接到气缸曲轴箱的气缸体部分中的冷却剂空间，其允许冷却剂流到气缸中的环状物 头。 除了环之外，气缸盖中的冷却剂通道包括纵向延伸的集管，水平延伸的腹板导管从环形物径向向内延伸，并且垂直延伸的连接导管相对于连接腹板导管和头部的气缸轴线倾斜。 每个连接导管延伸穿过在盖板部分和气缸盖的基部之间延伸的柱。 柱子处于与安装在气缸盖中的注射喷嘴的风阴图案中，并且与其基本平行。

    Reciprocating internal combustion engine
    3.
    发明授权
    Reciprocating internal combustion engine 失效
    往复式内燃机

    公开(公告)号：US5529045A

    公开(公告)日：1996-06-25

    申请号：US396914

    申请日：1995-03-01

    申请人： Lothar Bauer ,  Werner Lemme ,  Kai Tedsen ,  Reinhard Rechberg

    发明人： Lothar Bauer ,  Werner Lemme ,  Kai Tedsen ,  Reinhard Rechberg

    IPC分类号： F01M13/02 ,  F02F11/00

    CPC分类号： F01M13/023

    摘要： A reciprocating internal combustion engine having a cylinder crankcase and a ventilation device for said crankcase, which ventilation device is in fluid flow relation with an oil-gas distribution line in a cylinder head.The fluid flow connections between the ventilation device (3) and the interior of the cylinder crankcase (1) and between the ventilation device (3) and the oil-gas distribution line is effected solely by flow passages internal to the engine.

    摘要翻译： 具有气缸曲轴箱和用于所述曲轴箱的通风装置的往复式内燃机，该通风装置与气缸盖中的油气分配管路成流体流动关系。 通气装置（3）和气缸曲轴箱（1）内部以及通风装置（3）和油气分配管线之间的流体流动连接仅由发动机内部的流动通道实现。