| 摘要 |
PROBLEM TO BE SOLVED: To provide an engine cooling structure capable of uniformly cooling cylinder bores. SOLUTION: The engine cooling structure cools an engine with cooling medium supplied into a cylinder block 20 of the engine and distributed into a water jacket 22 formed around the cylinder bores 21a, 21b. It comprises a partition member 30 inserted into the water jacket 22 for partitioning the water jacket 22 into upper and lower parts. The partition member 30 partitions the water jacket 22 so that the upper part of the water jacket 22 has an uneven flow path cross section. COPYRIGHT: (C)2007,JPO&INPIT
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