公开(公告)号：US08857387B2

公开(公告)日：2014-10-14

申请号：US13302042

申请日：2011-11-22

申请人： Waldemar Schlidt ,  Peter Seeger ,  Stefan Vogel ,  Carsten Tauscher ,  Markus Klein ,  Roland Maucher ,  Jan Zimmermann

发明人： Waldemar Schlidt ,  Peter Seeger ,  Stefan Vogel ,  Carsten Tauscher ,  Markus Klein ,  Roland Maucher ,  Jan Zimmermann

IPC分类号： F02F1/14 ,  F02F1/36

CPC分类号： F02F1/40

摘要： A cylinder head is provided with liquid cooling system and a method for cooling the cylinder head. The cylinder head includes, but is not limited to a liquid jacket in which a coolant flows along a main flow pathway from a coolant inlet to a coolant outlet. The liquid jacket is interrupted between the coolant inlet and coolant outlet by portals to cylinders of an internal combustion engine. A second portal is arranged in a flow shadow of a first portal. The cylinder head in the liquid jacket exhibits a flow guide wall with a constriction of the flow cross section, and a baffle plate, which is arranged in the direction of the main flow pathway, downstream from the flow guide wall. The baffle plate is designed to divert a coolant flow branch in a direction of flow transverse to the main flow pathway, toward the second portal.

摘要翻译： 气缸盖设有液体冷却系统和冷却气缸盖的方法。 气缸盖包括但不限于液体护套，其中冷却剂沿着从冷却剂入口到冷却剂出口的主流动路径流动。 液体夹套通过入口到内燃机的气缸在冷却剂入口和冷却剂出口之间中断。 第二门户被安排在第一入口的流动阴影中。 液体护套中的气缸盖具有流动横截面收缩的流动导向壁和沿着主流动路径的方向布置在导流壁的下游的挡板。 挡板被设计成使冷却剂流动分支沿横向于主流动路径的流动方向朝向第二入口转移。

公开(公告)号：US20120132156A1

公开(公告)日：2012-05-31

申请号：US13302042

申请日：2011-11-22

申请人： Waldemar SCHLIDT ,  Peter SEEGER ,  Stefan VOGEL ,  Carsten TAUSCHER ,  Markus KLEIN ,  Roland MAUCHER ,  Jan ZIMMERMANN

发明人： Waldemar SCHLIDT ,  Peter SEEGER ,  Stefan VOGEL ,  Carsten TAUSCHER ,  Markus KLEIN ,  Roland MAUCHER ,  Jan ZIMMERMANN

IPC分类号： F02F1/40

CPC分类号： F02F1/40

摘要： A cylinder head is provided with liquid cooling system and a method for cooling the cylinder head. The cylinder head includes, but is not limited to a liquid jacket in which a coolant flows along a main flow pathway from a coolant inlet to a coolant outlet. The liquid jacket is interrupted between the coolant inlet and coolant outlet by portals to cylinders of an internal combustion engine. A second portal is arranged in a flow shadow of a first portal. The cylinder head in the liquid jacket exhibits a flow guide wall with a constriction of the flow cross section, and a baffle plate, which is arranged in the direction of the main flow pathway, downstream from the flow guide wall. The baffle plate is designed to divert a coolant flow branch in a direction of flow transverse to the main flow pathway, toward the second portal.

摘要翻译： 气缸盖设有液体冷却系统和冷却气缸盖的方法。 气缸盖包括但不限于液体护套，其中冷却剂沿着从冷却剂入口到冷却剂出口的主流动路径流动。 液体夹套通过入口到内燃机的气缸在冷却剂入口和冷却剂出口之间中断。 第二门户被安排在第一入口的流动阴影中。 液体护套中的气缸盖具有流动横截面收缩的流动导向壁和沿着主流动路径的方向布置在导流壁的下游的挡板。 挡板被设计成使冷却剂流动分支沿横向于主流动路径的流动方向朝向第二入口转移。