A blower unit has a scroll casing having a first intake port and a second intake port; a first fan drawing air flowing from the first intake port; a second fan coaxially arranged with the first fan and drawing air flowing from the second intake port; a fan motor having a main body and a rotation shaft driven by the main body; and a blower cover arranged to face and cover one of the first intake port and the second intake port. The fan motor is fixed to the blower cover at a position facing the one of the first intake port and the second intake port.
Blower unit
17.11.2015
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 |