发明名称 |
INTERNAL COMBUSTION ENGINE WITH ADJUSTMENT OF THE INJECTED FUEL AMOUNT, AND METHOD FOR ESTABLISHING AN INJECTED FUEL SET POINT VALUE |
摘要 |
<p>The invention relates to an internal combustion engine of the Diesel type, that comprises at least one cylinder with a combustion chamber and a fuel injector, and is provided with a closed-loop adjustment device of the average indicated torque (CMI) or average indicated pressure (PMI), and capable of establishing a set point value of injected fuel amount. The adjustment device includes a limitation means (21) for comparing the fuel/air ratio in the combustion chamber to a threshold value (25) and for limiting, when said threshold is exceeded, the value of a variable selected from the injected fuel amount set point, the average indicated pressure (PMI) set point and the average indicated torque (CMI) set point.</p> |
申请公布号 |
WO2008139091(A2) |
申请公布日期 |
2008.11.20 |
申请号 |
WO2008FR50584 |
申请日期 |
2008.04.02 |
申请人 |
RENAULT S.A.S.;JACQUOT, LAURENT;ZETTWOOG, LAURENCE |
发明人 |
JACQUOT, LAURENT;ZETTWOOG, LAURENCE |
分类号 |
F02D35/02;F02D41/14 |
主分类号 |
F02D35/02 |
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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