发明名称 |
FUEL INJECTION PUMPS FOR INTERNAL COMBUSTION ENGINES |
摘要 |
An intake and exhaust system is provided for internal combustion engines of the type which employ a main combustion chamber and an auxiliary chamber in communication therewith through a torch nozzle; the main chamber having a valve controlled lean mixture inlet and a valve controlled exhaust outlet; the auxiliary chamber having a valve controlled rich mixture inlet and a spark plug; an intake pipe adapted to conduct a rich mixture to the auxiliary chamber and an exhaust pipe adapted to conduct heated exhaust gasses from the main chamber; the pipes having portions sharing a common heat transferring partition wall to provide a region in which heat is transferred from the exhaust pipe to the rich mixture pipe to heat the rich mixture passing therein; the pipes having portions between the heat exchange region and the main and auxiliary chambers which are separated from each other and joined to the engine in a manner to minimize stress due to temperature change; the pipes being encased in a common housing to provide encompassing heat insulation.
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申请公布号 |
US3908619(A) |
申请公布日期 |
1975.09.30 |
申请号 |
US19740511532 |
申请日期 |
1974.10.03 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
TAGUCHI, EIJI;NAKANO, SOICHI;IIZUKA, YOSHITOKU |
分类号 |
F02M41/12;(IPC1-7):F02B19/10;F02B19/18 |
主分类号 |
F02M41/12 |
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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