The invention relates to the technical field of ships, aims to solve the technical problem that the propelling performance and the heat dissipation performance of a propeller cannot be considered at the same time, and provides the propeller and water area movable equipment. The propeller comprises a rack, a motor, a driver and a propeller. The rack is provided with a wave suppression part, the wave suppression part is provided with a first containing cavity, and the wave suppression part is used for making contact with water flow in a water area. The motor is installed on the rack and used for outputting rotation torque. The driver is fixed to the first containing cavity and electrically connected with the motor to control the motor to operate, and the driver exchanges heat with the water flow through the wave suppression part. The propellers are installed on the rack and can receive the rotating torque of the motors. The propeller has the beneficial effects that the heat dissipation performance of the propeller is improved, and the propelling performance of the propeller is guaranteed.
本申请涉及船舶技术领域,旨在解决无法同时兼顾推进器的推进性能及散热性能的技术问题,提供推进器及水域可移动设备。其中,推进器包括机架、电机、驱动器和螺旋桨。机架设有压浪部,压浪部具有第一容置腔,压浪部用于与水域的水流接触。电机安装于机架,用于输出转动扭矩。驱动器固定于第一容置腔,并电连接电机,以控制电机运行,驱动器经压浪部与水流进行热交换。螺旋桨安装于机架,可接收电机的转动扭矩。本申请的有益效果是提高推进器的散热性能并保证其推进性能。
Propeller and water area movable equipment
推进器及水域可移动设备
2023-10-20
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
Propeller connecting device, propeller and water area movable equipment
European Patent Office | 2024
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