Ship hydrogen hybrid propulsion system based on double-rotor motor and method thereof

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United States of America

PATENT NO 12091147
SERIAL NO

18739229

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A ship hydrogen hybrid power propulsion system and a method thereof are provided. The ship hydrogen hybrid power propulsion system includes a motor, a propeller, a power battery, an external motor controller, an internal motor controller, a hydrogen fuel cell, a hydrogen internal combustion engine, and a hydrogen storage tank. It combine the hydrogen fuel cell with the hydrogen internal combustion engine, and the hydrogen fuel cell is combined with the power battery and dynamically coupled with the internal motor and the external motor. Only a single hydrogen energy is needed, which is conducive to the layout and integration of the power system and achieves zero carbon emissions. Compared to the current dual motor power system, it has high integration, simpler power coupling, and a wider range of power output, making it particularly suitable for the high load and high-power output requirements of heavy-duty ships.

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Patent Owner(s)

Patent OwnerAddress
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGYNO 579 QIANWANGANG ROAD HUANGDAO DISTRICT XIN'AN STREET QINGDAO CITY SHANDONG PROVINCE CHINA 266590 QINGDAO CITY SHANDONG PROVINCE 266590

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Bin Qingdao, CN 120 1437
Wang, Zhangu Qingdao, CN 3 2
Yu, Jitai Qingdao, CN 2 0
Zhang, Yuhang Qingdao, CN 5 0
Zhao, Jun Qingdao, CN 550 12849
Zhao, Ziliang Qingdao, CN 5 0
Zhu, Qinglin Qingdao, CN 3 8

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