A blower includes a fan that rotates about an axis center in an air conditioning case, and a casing that guides air blown from the fan. The casing has a peripheral wall that is located radially outward of the fan with the axis center as a center. The peripheral wall has first and second scroll inner wall surfaces that guide different kinds of air blown from the fan to different outlets. No half-lines starting from the axis center passes through both of the first and second scroll inner wall surfaces.
BLOWER
2018-10-18
Patent
Elektronische Ressource
Englisch
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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 |