发明名称 |
Glowplug temperature control method and device for the reduction of emissions from a diesel engine |
摘要 |
A method is provided for reducing emissions behind a catalytic converter in an exhaust gas stream of the engine. The method includes, but is not limited to controlling a power supply to a glowplug of a compression-ignition engine. The glowplug is activated if a set of at least two input values remains in a first characteristic region of an input parameter space for at least a predetermined activation time. The first characteristic region consists of one ore more contiguous regions of the input parameter space. |
申请公布号 |
US8626421(B2) |
申请公布日期 |
2014.01.07 |
申请号 |
US20100858294 |
申请日期 |
2010.08.17 |
申请人 |
FINK TIMO;KANEV ANDREI;CASSANI STEFANO;BARBERO SIMONE;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
FINK TIMO;KANEV ANDREI;CASSANI STEFANO;BARBERO SIMONE |
分类号 |
F02D41/00;F01N9/00 |
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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