Floating type fan foundation based on auxiliary positioning of oscillating hydrofoil

• Main Authors: GUO WENBO, LIU KUN, FAN TIANHUI, QIU SHOUQIANG, LIANG FULIN, WANG DONGJIAO
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2024
• Subjects: BLASTING; EQUIPMENT FOR SHIPPING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PRODUCING MECHANICAL POWER; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses a floating type fan foundation based on oscillation hydrofoil auxiliary positioning, and relates to the technical field of offshore wind power generation, the floating type fan foundation comprises a fan foundation, the fan foundation comprises a center stand column assembly, a fan assembly is fixedly connected to the upper portion of the center stand column assembly, and a supporting assembly is fixedly connected to the lower portion of the center stand column assembly; the supporting assembly is connected with the connecting assembly, and the hydrofoil assembly is fixedly connected to the connecting assembly. According to the floating type draught fan foundation based on oscillation hydrofoil auxiliary positioning, the hydrofoil assembly is arranged at the specific angle relative to the wind speed, the response generated by the draught fan foundation under the wind wave flow load effect is used for driving an additional device, namely the hydrofoil assembly, to rotate, hydrodynamic d