| 摘要 |
PURPOSE:To always obtain comfortable air conditioning feeling by changing the coefficient of operation for set temperature in a composite signal according to thermal load conditions to correct a control signal outputted to a thermal load adjusting means even when a temperature setting means has the same variation. CONSTITUTION:A means 140 computes thermal load conditions on temperature in a car room detected by means 100-120 respectively, outside air temperature and quantity of solar radiation, and the temperature in the car room set by a means 130. A means 150 computes importance to be given to set value in the means 130 according to the computed value of the means 140. A means 160 computes a composite signal for the thermal load conditions on the detected values of the means 100-120, the set value of the means 130 and the computed value of the means 150. A means 180 drives a means 170 to adjust the thermal load including a duct, a blower and a heat exchanger according to the computed value of the means 160. Thus comfortable air conditioning feeling can be always obtained. |
