To provide a floating type air ventilation device capable of blowing air from the vicinity of a ceiling without being installed on the ceiling.SOLUTION: A floating type air ventilation device 1 comprises a rotary blade part 10, a balloon part 20 that floats the rotary blade part 10 in the air, and a ground device 3 connected via a wire 4 to a floating body 2 including the rotary blade part 10 and the balloon part 20.SELECTED DRAWING: Figure 1
【課題】天井に設置することなく、天井付近からの送風が可能な浮遊型空気送風装置の提供。【解決手段】浮遊型空気送風装置1は、回転翼部10と、回転翼部10を空中に浮遊させる気球部20と、回転翼部10及び気球部20を含む浮遊体2とワイヤー4を介して接続された地上装置3と、を備える。【選択図】図1
FLOATING TYPE AIR VENTILATION DEVICE
浮遊型空気送風装置
2022-08-12
Patent
Electronic Resource
Japanese
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |