Exhaust-gas recirculation system and method for exhaust-gas recirculation
An exhaust-gas recirculation system (2) for a turbocharged internal combustion engine (1) of a motor vehicle comprises an exhaust-gas lambda sensor (16) arranged downstream of the turbocharger (6), a speed sensor (17) for measuring the speed of the turbocharger (6), and an exhaust-gas recirculation...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | An exhaust-gas recirculation system (2) for a turbocharged internal combustion engine (1) of a motor vehicle comprises an exhaust-gas lambda sensor (16) arranged downstream of the turbocharger (6), a speed sensor (17) for measuring the speed of the turbocharger (6), and an exhaust-gas recirculation valve (13) which can be controlled as a function of measurement results from the exhaust-gas lambda sensor (16) and from the speed sensor (17). |
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