Method and device for lowering of the air temperature in the interior of a parked vehicle

摘要

The method comprises three successive phases are controlled as a function of the internal temperature t 1 and the external temperature te: & br / a) when ti is much greater than te as a result of the greenhouse effect, it repeats the air inside the passenger compartment by admitting the outside air to a high flow rate. & br / b) when ti is close to the te, are put into service the air at high speed, with the recycled air, to approach quickly of a set temperature. & br / c) when the - latter is reached, it is simultaneously lowered the flow of air and the speed of the compressor, while remaining in the recycling. & br / this process makes it possible to find a comfortable temperature a vehicle left to the sun, to a reduced energy consumption.