Patent ID: 7886724
Filing Date: 2011-02-15
Classification: F02B,F02M,Y02T

Abstract:
1. An engine with a charge air cooler arrangement, comprising: an engine; an inlet leading to the engine; a first charge air cooler disposed upstream of the inlet; a second cooler disposed upstream of the first charge air cooler; a bypass line for bypassing the second cooler upstream of the first charge air cooler; a valve arrangement adapted to adjust flow of inlet air through the second cooler and the bypass line; and a sensor arrangement comprising a sensor adapted to sense data pertaining to a dew point of inlet air and send a signal relating to the data to a controller to control the valve arrangement in response to the signal, wherein the first charge air cooler is in series with the second cooler and the bypass line, and the second cooler is in parallel with the bypass line.