Device for controlling the temperature of a charged air flow passing through an intercooler

摘要

The device (10) has a fan device (22) for producing cooling air flow (24) subjected to an air-cooled intercooler (12). A control device (44) is provided for influencing cooling air quantity in accordance with a supplied control variable to show a load pressure available at the intercooler. The fan device includes an exhaust rotor (28) that is rotatably shiftable by a power supply unit (26).