发明名称 |
INTERNAL COMBUSTION ENGINE HAVING A SPLITTED FUEL ADMISSION AND A RESPECTIVE COMBUSTION PROCESS |
摘要 |
The invention provides a combustion engine comprising at least one combustion chamber, preferably several combustion chambers (1), wherein to each combustion chamber a piston (2) moving within a cylinder (3), a cylinder head (4) comprising at least one admission valve (5), at least one outlet valve (6), at least one spark plug (7) an intake port (13) and a throttle (8) controlling the engine load, is assigned. The combustion chamber (1) comprises a secondary injector means (14) for injecting a secondary fuel directly into the combustion chamber (1) in the direction of the spark plug (7) and secondary fuel supply means (15) for supplying a gas as a secondary fuel to said secondary injector means (14). Supply means (16) for compressed air and mixture means for providing a mixture of air and gas fuel to said secondary injector means (14), facilitating the stoichiometric air-to-fuel ratio to be held at λ=1. |
申请公布号 |
WO2015155334(A1) |
申请公布日期 |
2015.10.15 |
申请号 |
WO2015EP57849 |
申请日期 |
2015.04.10 |
申请人 |
EMPA EIDGENÖSSISCHE MATERIALPRÜFUNGS- UND FORSCHUNGSANSTALT |
发明人 |
SOLTIC, PATRIK;BIFFIGER, HANNES |
分类号 |
F02M21/02;F02D19/06;F02M67/02 |
主分类号 |
F02M21/02 |
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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