To provide a flight device which enables heating elements such as an engine and a power generator to be cooled while reducing power consumption needed for flying of the flight device.SOLUTION: A rotary vane type flight device (10) such as a multicopter comprises: an airframe (18); heating elements (20, 22), such as an engine and a power generator, which are provided at a center of the airframe (18); and multiple rotors (30) disposed around the airframe (18). The flight device comprises guide walls (40), each of which directs a downward airflow generated by rotation of each rotor (30) toward the heating elements (20, 22), below the rotor (30).SELECTED DRAWING: Figure 1
【課題】飛行装置の飛行に要する電力消費を抑えながらエンジンや発電機などの発熱体を冷却できるようにする。【解決手段】マルチコプター等の回転翼式の飛行装置(10)であって、機体(18)と、機体(18)の中央に設けられたエンジンや発電機などの発熱体(20、22)と、機体(18)の周囲に配置された複数のローター(30)とを備え、ローター(30)の回転で生じた下方への気流を発熱体(20、22)に向けて転向させる誘導壁(40)をローター(30)の下側に備えている。【選択図】図1
ROTARY VANE TYPE FLIGHT DEVICE AND ATTACHMENT FOR FLIGHT DEVICE
回転翼式の飛行装置および飛行装置用のアタッチメント
2020-04-30
Patent
Electronic Resource
Japanese
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