Method and Internal Combustion Engine for a Supercharged Internal Combustion Engine
Embodiments for a turbocharged engine are provided. In one example, a method for operating a supercharged internal combustion engine including at least one exhaust-gas turbocharger which has a turbine arranged in an exhaust-gas discharge system and a compressor arranged in an intake system, comprise...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
28.02.2013
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Subjects | |
Online Access | Get full text |
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Summary: | Embodiments for a turbocharged engine are provided. In one example, a method for operating a supercharged internal combustion engine including at least one exhaust-gas turbocharger which has a turbine arranged in an exhaust-gas discharge system and a compressor arranged in an intake system, comprises during a load increase pme, retarding ignition timing away from an ignition time αZ,opt optimized with regard to efficiency and beyond an ignition time αZ,knock, where αZ,knock is an earliest ignition time to avoid knocking combustion. |
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Bibliography: | Application Number: US201213565703 |