A HVAC system is provided for use in a vehicle. The HVAC system includes a HVAC housing that contains a series of heat exchangers to heat and cool the passenger cabin of a vehicle. A blower fan may be disposed in a blower housing that is connected to the HVAC housing. The blower housing may contain a scroll portion that surrounds the blower fan. A door may be disposed in the scroll portion to adjust the volume of the scroll portion.
HVAC BLOWER ADJUSTABLE DIVERGENCE
2017-09-28
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |