摘要:
An air distribution apparatus for an automotive vehicle, comprising a chamber (72) for receiving air conditioned by at least one heat exchanger, the chamber includes an inlet opening and a plurality of discharge openings (16,18,20) and mechanism downstream of the inlet opening for selecting at least one of the discharge openings. The mechanism for selecting comprises a pair of rollers (22,24), a flexible material (34) disposed between the rollers (22,24) and having at least one cutout area (36); and a mechanism (42,44) for bidirectional driving of the rollers for positioning the flexible material such that the cutout area (36) is either positioned for allowing air flow through at least one of the discharge openings (16,18,20) or for preventing air flow through any of the discharge openings.
摘要:
An air conditioning system for a vehicle includes an air supply blower 16, an air chilling device 24, an air heating device 26, speed 53 and power 48 sensing systems for determining the speed and power levels at which the blower 16 is operating, a speed governor 20 for controlling the speed at which the blower 16 is operating, a temperature governor 28, operatively associated with the air chilling 24 and air heating 26 devices, for controlling the temperature of conditioned air supplied by the blower 16 to the interior of the vehicle, and a controller 22 responsive to blower speed and power consumption for operating the temperature governing device 26.
摘要:
An air conditioning system for a vehicle includes an air supply blower 16, an air chilling device 24, an air heating device 26, speed 53 and power 48 sensing systems for determining the speed and power levels at which the blower 16 is operating, a speed governor 20 for controlling the speed at which the blower 16 is operating, a temperature governor 28, operatively associated with the air chilling 24 and air heating 26 devices, for controlling the temperature of conditioned air supplied by the blower 16 to the interior of the vehicle, and a controller 22 responsive to blower speed and power consumption for operating the temperature governing device 26.