Cylinder head for a water-cooled internal combustion engine
    11.
    发明授权
    Cylinder head for a water-cooled internal combustion engine 有权
    水冷式内燃机气缸盖

    公开(公告)号:US06499444B1

    公开(公告)日:2002-12-31

    申请号:US09659037

    申请日:2000-09-11

    CPC classification number: F02F1/40 F02F2001/247 F02F2001/248

    Abstract: A combustion engine cylinder head has at one wall of the cylinder head at least one hot site produced by the radiant heat of a combustion space. The hot site is cooled by a cooling duct, through which cooling water is flowing. To optimize the cooling of the hot site, an additional flow channel is provided, for a concerted flow of cooling water and for carrying additional cooling water in the cooling duct and for cooling of the hot site in the wall of the cylinder head.

    Abstract translation: 内燃机气缸盖在气缸盖的一个壁处具有由燃烧空间的辐射热产生的至少一个热点。 热点通过冷却水冷却,冷却水流过。 为了优化热点的冷却,提供了一个额外的流动通道,用于协调的冷却水流,并且用于在冷却管道中承载额外的冷却水并且用于冷却气缸盖的壁中的热部位。

    Cylinder head of an internal-combustion engine
    12.
    发明授权
    Cylinder head of an internal-combustion engine 失效
    内燃机气缸盖

    公开(公告)号:US6135082A

    公开(公告)日:2000-10-24

    申请号:US344247

    申请日:1999-06-25

    CPC classification number: F01M9/10 F02F1/4214 F02F2001/245

    Abstract: A cylinder head having a device for returning lubricating oil from the interior is provided with two separate collectors which each extend in the longitudinal direction of the cylinder head. One of the collectors is connected with the interior of the cylinder head in the forward or rearward area of the cylinder head. The other of the collectors is connected with the interior only in the opposite rearward or forward area of the cylinder head. As a result, it is ensured that, in each case, at least one of the two collectors in the area of their connection point into the interior, also in the event of strong decelerations/accelerations, is always below the adjusting oil level and thus a disposal of oil from the cylinder head is ensured under all operating conditions.

    Abstract translation: 具有用于从内部返回润滑油的装置的气缸盖设置有两个分开的收集器,每个收集器沿气缸盖的纵向方向延伸。 收集器中的一个与气缸盖的内部在气缸盖的前部或后部区域连接。 收集器中的另一个仅在气缸盖的相对的向后或向前区域中与内部连接。 结果,确保在每种情况下,在连接区域中的两个收集器中的至少一个也指向内部,并且在强减速/加速度的情况下,总是低于调节油位,因此 在所有操作条件下,确保从气缸盖处理油。

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