发明名称 |
Förfarande för bestämning av sammansättningen av en bränsleblandning |
摘要 |
The method involves determining consistency of a fuel mixture e.g. petrol/ethanol-fuel mixture, from an ignition angle with which straight engine knocking does not arise, where fuel mixtures of different consistency exhibit different anti-knock properties. Quantities of air and fuel supplied to an internal-combustion engine are adjusted during an adjustment of the ignition angle in such a way that an essentially constant torque at a crankshaft is produced. |
申请公布号 |
SE532891(C2) |
申请公布日期 |
2010.05.04 |
申请号 |
SE20080001882 |
申请日期 |
2008.09.02 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
JOERG FRAUHAMMER;UWE MUELLER |
分类号 |
F02D19/08;F02D19/12;F02D41/14;F02P5/152;G01N33/22;G01N33/28 |
主分类号 |
F02D19/08 |
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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