| 摘要 |
An air conditioning system 24 for a cabin of a vehicle 10 comprises interior sensors 32 for determining an interior air quality and an interior air temperature, and exterior sensors 34 for determining an exterior air quality and an exterior air temperature. Inlet 26 and outlet 28 ducts permit an air flow between a vehicle exterior (12, Fig. 1) and a cabin interior 14 with the air flow through the ducts 26, 28 controlled by a regulating or propulsion device 30. A control module 36 determines a desired air influx based on the interior and exterior air qualities to obtain a predetermined cabin air quality, and determines an energy cost associated with a heat exchanger 62 in obtaining a predetermined cabin air temperature. An actual air influx based on the desired air influx and the energy cost is determined and induced by the air flow regulating device 30. The air quality sensors may be CO2, CO, NOX or humidity sensors. The heat exchanger 62 may be a reclaiming heat exchanger with a passive or active element. |
