A blower includes an air introduction box, a casing, an impeller, a filter medium, a frame body, a first partition plate and a second partition plate. The filter medium captures a foreign matter contained in a first air and a second air flowing from the air introduction box to the impeller. The frame body houses the filter medium and is installed in a filter installation portion upstream of the impeller. The first partition plate is fixed to the frame body and divides a space upstream of the filter medium into a plurality of regions. The second partition plate is fixed to the frame body and divides a space downstream of the filter medium into a plurality of regions. The filter medium is interposed between the first partition plate and the second partition plate.
BLOWER AND FILTER DEVICE
2022-09-08
Patent
Elektronische Ressource
Englisch
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 / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |