Approach for detecting reductant availability and make-up
A engine system having a reductant delivery and storage system is described. In one example, a physical condition associated with a reductant storage device is correlated with a characteristic of a fluid stored in the reductant storage device to determine the availability and make-up of the stored f...
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| Format | Patent |
| Language | English |
| Published |
07.06.2011
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| Online Access | Get full text |
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| Summary: | A engine system having a reductant delivery and storage system is described. In one example, a physical condition associated with a reductant storage device is correlated with a characteristic of a fluid stored in the reductant storage device to determine the availability and make-up of the stored fluid. In response, engine operation may be adjusted. |
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