Method for operating air conditioning system of vehicle with refrigerant circuit for vehicle interior, activating short-term cooling mode for short-term increase in cooling capacity, in which speed of vehicle engine is raised for short time

摘要

The method involves assigning an internal fan for generating a cooled air flow for the vehicle interior. A short-term cooling mode is activated for short-term increase in the cooling capacity, in which the speed of the vehicle engine is lifted for a short time. The evaporator temperature is lowered by controlling a compressor (2) and the rotational speed of the cooling fan (6) is raised for a short time.