发明名称 |
PROCEDE DE CONTROLE D'INJECTION A POST-INJECTION CUMULEE DIFFEREE |
摘要 |
<p>The method involves realizing a simple engine operating cycle comprising a main fuel injection step (PRINC) and not having a post-injection step (POST). A combined engine operating cycle comprising both the main fuel injection step and the post-injection step is realized. Total amount of fuel injected during post-injection step is reduced during determined fuel injection duration (Tinj) based on the theoretical fuel amount determined by a theoretical engine operating cycle associated with a theoretical fuel injection duration (TPOSTH).</p> |
申请公布号 |
FR2974855(B1) |
申请公布日期 |
2015.05.01 |
申请号 |
FR20110053770 |
申请日期 |
2011.05.03 |
申请人 |
RENAULT S.A.S |
发明人 |
REMINGOL MICHAEL;GUERRY STEPHANIE;RAMSEYER AURELIEN;ROUSSET FLORENCE |
分类号 |
F02D41/30;F01N3/021;F02M63/02 |
主分类号 |
F02D41/30 |
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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