发明名称 METHOD AND DEVICE FOR DETERMINING AMOUNT OF FUEL INJECTED INTO A CYLINDER SPACE OF AN INTERNAL COMBUSTION ENGINE
摘要 At a method for the determination of an amount of fuel injected, during a working cycle with combustion, into a cylinder chamber of a cylinder in a combustion engine, movements in a cylinder head of the cylinder are detected. Pressure changes in the cylinder chamber are calculated, based upon the result of the detection, and then compared with stored data relating to pressure changes in the cylinder chamber in the absence of combustion. Subsequently, based on this comparison the amount of energy generated by way of the combustion is calculated, and based on this the amount of injected fuel is determined.
申请公布号 WO2015195039(A1) 申请公布日期 2015.12.23
申请号 WO2015SE50705 申请日期 2015.06.16
申请人 SCANIA CV AB 发明人 STENLÅÅS, OLA;NORDIN, MIKAEL;OLSSON, PETER
分类号 F02D35/02;G01M15/08;G01M15/12 主分类号 F02D35/02
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