| 摘要 |
PURPOSE: A water jacket for a cylinder block of a vehicle engine is provided to prevent the abrasion and knocking of an exhaust valve seat or performance reduction by implementing cross flow of cooling water. CONSTITUTION: A water jacket for a cylinder block of a vehicle engine comprises a cooling water inlet(110) which is prepared on a side of the central portion of an engine to guide cooling water into a water jacket of a cylinder block. The cooling water inlet includes a water pump connecting part(111) which is arranged parallel to the cylinder block and a block connecting part(112) which is provided perpendicularly on the leading end of the water pump connecting part. |
