COMPRESSOR RECIRCULATION VALVE CONTROL TO REDUCE CHARGE AIR COOLER CONDENSATE
Methods and systems are provided for adjusting a compressor recirculation valve in response to condensate forming conditions in a charge air cooler (CAC). In one example, a compressor recirculation valve may be opened in response to an induction pressure greater than a threshold pressure when the in...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
06.11.2014
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Subjects | |
Online Access | Get full text |
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Summary: | Methods and systems are provided for adjusting a compressor recirculation valve in response to condensate forming conditions in a charge air cooler (CAC). In one example, a compressor recirculation valve may be opened in response to an induction pressure greater than a threshold pressure when the induction pressure is greater than required to produce a manifold pressure required for a torque demand. Further, a wastegate may be opened to further reduce the induction pressure during certain driving conditions. |
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Bibliography: | Application Number: US201313886101 |