发明名称 |
ENGINE DIAGNOSTIC WITH EXHAUST GAS SAMPLING DELAY |
摘要 |
<p>A diagnostic method comprising the steps of: first sampling exhaust gas; implementing a forced change of engine operating condition; second sampling exhaust gas associated with said change at a delay after initiating said change, said second sampling being at a location corresponding to said delay; and comparing said first sampling and second sampling to detect a change in exhaust constituents.</p> |
申请公布号 |
WO2012152662(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
WO2012EP58171 |
申请日期 |
2012.05.03 |
申请人 |
JAGUAR CARS LTD.;VARNEY, BRIAN |
发明人 |
VARNEY, BRIAN |
分类号 |
F02D41/22;F02D13/02;F02D41/00;F02D41/14;F02D41/18 |
主分类号 |
F02D41/22 |
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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