SYSTEMS AND METHODS FOR TREATED EXHAUST GAS RECIRCULATION IN INTERNAL COMBUSTION ENGINES

Systems and methods for treated exhaust gas recirculation (EGR) for an internal combustion engine are disclosed. The internal combustion engine has an exhaust manifold discharging exhaust gas and an intake manifold receiving forced air from a compressor. One or more exhaust treatment devices treat t...

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Bibliographische Detailangaben
Hauptverfasser: KOMAREK, Andrew, R, CARELLO, James, J, SCHICKLER, John, Francis, SCOTT, Richard, Hugh, Jr
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Systems and methods for treated exhaust gas recirculation (EGR) for an internal combustion engine are disclosed. The internal combustion engine has an exhaust manifold discharging exhaust gas and an intake manifold receiving forced air from a compressor. One or more exhaust treatment devices treat the exhaust gas and produce a treated exhaust gas. The EGR system includes an EGR line downstream of the one or more exhaust treatment devices and connected to the engine intake line downstream of the compressor, wherein the treated EGR line recirculates the treated exhaust gas to the intake manifold of the engine without passing through the compressor.