| 发明名称 |
System and Method for Monitoring Reductant Quality |
| 摘要 |
A method of operating an internal combustion engine having a reductant delivery and storage system in an emission control system, comprising of correlating a change in a monitored operating condition with a refill event to determine whether a reductant-diluting substance has been added to the reductant storage system; and limiting vehicle operation based on the correlation.
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| 申请公布号 |
US2008178575(A1) |
申请公布日期 |
2008.07.31 |
| 申请号 |
US20070669739 |
申请日期 |
2007.01.31 |
| 申请人 |
SHAIKH FURQAN ZAFAR ZAFAR;BOGEMA JOHN PAUL;NIEUWSTADT MICHIEL J VAN;COOPER SCOTT DONALD;ZAWACKI GARRY ANTHONY;VISSER JACOBUS HENDRIK;RUONA WILLIAM CHARLES;WEBB TIMOTHY;KULIK ED;CHEN DAVID K |
发明人 |
SHAIKH FURQAN ZAFAR ZAFAR;BOGEMA JOHN PAUL;NIEUWSTADT MICHIEL J. VAN;COOPER SCOTT DONALD;ZAWACKI GARRY ANTHONY;VISSER JACOBUS HENDRIK;RUONA WILLIAM CHARLES;WEBB TIMOTHY;KULIK ED;CHEN DAVID K. |
| 分类号 |
F01N3/035 |
主分类号 |
F01N3/035 |
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