发明名称 |
Method for determining composition of benzene-ethanol fuel mixture for operating Otto engine, involves determining composition values of fuel mixture, and determining composition of fuel mixture from combination of two composition values |
摘要 |
<p>The method involves determining a composition value (32) of a fuel mixture from consumption of the fuel mixture during no-load operation of an internal combustion engine. Lean-burn running limit of the internal combustion engine for the fuel mixture is determined. Another composition value (33) of the fuel mixture is determined from the lean-burn running limit. Composition (30) of the fuel mixture is determined from a combination of the two composition values, where the combination of the values takes place by averaging of the two composition values. An independent claim is also included for a device for determining composition of a fuel mixture of two fuels for operating an internal combustion engine.</p> |
申请公布号 |
DE102009028878(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
DE20091028878 |
申请日期 |
2009.08.26 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KLENK, MARTIN;UHL, STEPHAN;WINKLER, KLAUS |
分类号 |
F02D41/00;G01N33/22 |
主分类号 |
F02D41/00 |
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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