Horizontal shaft ocean current power generation device used for solid-of-revolution underwater vehicle

Abstract

The invention discloses a horizontal shaft ocean current power generation device used for a solid-of-revolution underwater vehicle. Two horizontal ocean current power generation devices are arranged on a shell of the vehicle and are opposite in mounting direction. Plunger pumps are fixedly arranged on the inner surfaces of support plates; the top end of each plunger pump is connected with an interface on a sleeve end cover of a corresponding telescopic mechanism, and the bottom end of each plunger pump communicates with a hydraulic oil tank. Three blades are arranged on the top end of each telescopic mechanism in the horizontal shaft ocean current power generation device, rotate around a center shaft under impact of incoming current and generate a tangential force driving a rotary shaft to rotate, so that the blades, the telescopic mechanisms and a power generation device bracket rotate around the longitudinal axis of the underwater vehicle, inner gears connected with an impeller shell are driven to rotate, outer gears and a power generator are driven to rotate, and kinetic energy of ocean currents is converted into electric energy for the underwater vehicle to use. The problem of energy supply of the underwater vehicle is solved, the work time of the underwater vehicle is prolonged and the cost is saved.

Description

technical field [0001] The invention belongs to the field of underwater vehicles, and in particular relates to a horizontal-axis ocean current power generation device for a rotary underwater vehicle. Background technique [0002] An underwater vehicle is a vehicle that sails underwater, including manned underwater vehicles and unmanned underwater vehicles, which can complete underwater exploration, detection, and even military offensive and defensive tasks. Underwater vehicles have the advantages of large range of activities, deep diving depth, access to complex structures, and no need for huge surface support. They also have the characteristics of low cost and maintenance costs, reusability, convenient launch and recovery, and long battery life. Now that ocean development is becoming more and more important, underwater vehicles are getting more and more attention from various countries, and they play an important role in both civilian and military use. [0003] Energy play...

AI Technical Summary

Problems solved by technology

The device collects the sloshing energy of the aircraft through the inertial pendulum swing and the movement of the mass block caused by ocean disturbances, but the sloshing energy power generation device is placed inside the aircraft and does not directly contact the ocean, so its conversion efficiency is low

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