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    METHOD AND APPARATUS FOR COOLING A CYLINDER HEAD
    1.
    发明公开
    METHOD AND APPARATUS FOR COOLING A CYLINDER HEAD 审中-公开
    VERFAHREN UND VORRICHTUNG ZURKÜHLUNGEINES ZYLINDERKOPFS

    公开(公告)号：EP2861857A4

    公开(公告)日：2016-07-06

    申请号：EP13806429

    申请日：2013-06-18

    申请人： PERUSAHAAN OTOMOBIL NASIONAL SDN BHD ,  RICARDO UK LTD

    发明人： SAHADAN MOHD SUFFIAN ,  TAYLOR GORDON

    IPC分类号： F02F1/36 ,  F01P3/02 ,  F02F1/38 ,  F02F1/40

    CPC分类号： F02F1/38 ,  F01P3/02 ,  F01P3/14 ,  F01P2003/021 ,  F01P2003/024 ,  F02F1/242 ,  F02F1/40 ,  F02F1/4264

    摘要： A water jacket for a cylinder head of an internal combustion engine includes a coolant chamber arranged to permit the flow of coolant within the water jacket and a coolant conduit positioned to permit the flow of coolant proximate to a recess for receiving an exhaust valve mounted to the cylinder head. The coolant conduit is in fluid communication with the coolant chamber, and the coolant conduit is shaped as a complex curve. A water jacket includes a pair of apertures arranged to receive a spark plug and a fuel injector. The apertures are separated by a separating member, and a coolant chamber is arranged to permit the flow of coolant about the apertures. The separating member includes a coolant channel in fluid communication with the coolant chamber so as to permit the flow of coolant between the apertures.

    摘要翻译： 用于内燃机的气缸盖的水套包括冷却剂室，其布置成允许冷却剂在水套内的流动，以及冷却剂导管，该冷却剂导管被定位成允许靠近凹部的冷却剂流动，以接收安装到 气缸盖。 冷却剂管道与冷却剂室流体连通，并且冷却剂管道成形为复合曲线。 水套包括布置成接收火花塞和燃料喷射器的一对孔。 孔由分离构件分开，并且冷却剂室被布置成允许冷却剂围绕孔的流动。 分离构件包括与冷却剂室流体连通的冷却剂通道，以便允许冷却剂在孔之间流动。