Invention Grant
US09127607B2 Method for purging condensate from a charge air cooler 有权
从增压空气冷却器清洗冷凝水的方法

Method for purging condensate from a charge air cooler
Abstract:
Methods and systems are provided for cleaning out condensate stored at a charge air cooler. In response to increased condensate accumulation at a charge air cooler, airflow through the engine is increased to purge the condensate while an engine actuator is adjusted to maintain engine torque. Combustion stability issues of engine cylinders are addressed by adjusting fueling of each cylinder individually during condensate ingestion.
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