发明名称 |
INTERNAL COMBUSTION ENGINE HAVING IMPROVED COOLING ARRANGEMENT |
摘要 |
An improved cooling fluid passage configuration provides for uniformity of cooling about the entire periphery of a cylinder liner of an internal combustion engine in addition to improved cooling by increasing the flow in an upper water jacket of a split water jacket design. The cooling fluid passage configuration also provides a reduced pressure drop between a cylinder liner cooling fluid inlet and a cylinder head cooling fluid outlet when compared to conventional designs with a single head feed line, permitting use of a smaller cooling fluid pump and leading to increased efficiency of the engine.
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申请公布号 |
US2012240883(A1) |
申请公布日期 |
2012.09.27 |
申请号 |
US201213426526 |
申请日期 |
2012.03.21 |
申请人 |
MCGIFFIN IAN;WORTHINGTON JOSEPH;GUNTER KEITH A.;CUMMINS INTELLECTUAL PROPERTY, INC. |
发明人 |
MCGIFFIN IAN;WORTHINGTON JOSEPH;GUNTER KEITH A. |
分类号 |
F02F1/10 |
主分类号 |
F02F1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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