发明名称 |
METHOD AND DEVICE FOR CARRYING OUT A ZERO POINT ADAPTATION OF A LAMBDA PROBE OF AN INTERNAL COMBUSTION ENGINE |
摘要 |
The invention relates to a method for carrying out a zero point adaptation of a lambda probe (16) in an exhaust gas discharge section (4) of an internal combustion engine (2), wherein fresh air is pumped, during an after-run period following a deactivation of the internal combustion engine (2), from an air supply system (3) into the exhaust gas discharge section (4) such that fresh air flows around the lambda probe (16). |
申请公布号 |
WO2012080000(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
WO2011EP71591 |
申请日期 |
2011.12.02 |
申请人 |
ROBERT BOSCH GMBH;BADER, DIRK |
发明人 |
BADER, DIRK |
分类号 |
F01N11/00;F01N3/32;F02B37/22;F02D41/00;F02D41/14;F02D41/24;F02M25/07;G01N33/00 |
主分类号 |
F01N11/00 |
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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