According to one embodiment of the present invention, a current fixed wing comprises a plurality of current fixed wings (200) radially connected to a circumferential surface of a stern boss (100). The current fixed wings (200) comprise a bulb (22) having a three-dimensionally curved surface and a wing main body (20) inserted into the bulb by penetrating the bulb (22).
본 발명의 일 실시예에 따른 전류고정날개는 스턴 보스(100)의 원주면에 방사로 연결되어 있는 복수의 전류고정날개(200)를 포함하고, 전류고정날개(200)는 3차원 곡면을 가지는 벌브(22), 벌브(22)를 관통하여 삽입되는 날개 본체(20)를 포함한다.
PRESWIRL STATOR
전류고정날개
2021-03-25
Patent
Electronic Resource
Korean
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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