发明名称 |
Combustion chamber for direct injection engine |
摘要 |
An improved combustion chamber configuration for a direct injected internal combustion engine. The cylinder head recess and piston head are configured so as to provide a small clearance volume and accordingly high compression ratios while the shape of the piston head and the arrangement of the cylinder head recess permits a portion of the injected fuel to be directed toward the exhaust valves to cool them and reduce smoke and increase fuel efficiency.
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申请公布号 |
US2002046728(A1) |
申请公布日期 |
2002.04.25 |
申请号 |
US20010682575 |
申请日期 |
2001.09.21 |
申请人 |
TANAKA DAIJIRO;KUROSAWA SHINICHI |
发明人 |
TANAKA DAIJIRO;KUROSAWA SHINICHI |
分类号 |
F02B23/08;F02B23/10;F02B75/12;F02F1/24;F02F1/42;F02F3/26;(IPC1-7):F02F3/26 |
主分类号 |
F02B23/08 |
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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