Vehicle air-conditioning system with air-flow volume adjustment

摘要

The air-conditioning system has an internal temperature regulation circuit incorporating an air quantity control which can be adjusted automatically or manually. When the automatic control mode is employed the air quantity is set to a base level when the actual air temperature corresponds to the required air temperature and is increased in dependence on the difference between the actual air temperature and the required air temperature. The last manually selected air quantity is used as the base level for the automatic control mode.