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公开(公告)号:US11339706B2
公开(公告)日:2022-05-24
申请号:US16908565
申请日:2020-06-22
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor: Keun Bae Kim , Byeong Gyu Gang
Abstract: An integrated hybrid power apparatus provided in a flying body includes a generator including a stator and a rotor, at least one engine disposed adjacent to the generator and including a cylinder, and a cooler configured to cool the generator and the engine and perform water-cooling that allows a coolant to circulate in the generator and the engine.