Deep sea generating set with ultra-low starting flow speed

Abstract

The invention relates to a deep sea generating set with an ultra-low starting flow speed, which belongs to the technical field of electromechanics. The generating set comprises a pressure-proof buoyancy cabin, an electric generator, a gearbox, a control unit, a flywheel energy storing mechanism, a wheel hub and a blade, wherein the cabin head section and the cabin tail section of the pressure-proof buoyancy cabin have streamline structures; the middle section of the pressure- proof buoyancy cabin has a cylindrical shell structure; the control unit, the flywheel energy storing mechanism, the electric generator and the gearbox are arranged inside the pressure-proof buoyancy cabin in turn from left to right; the control unit is connected to a head section flange of a pressure-proof buoyancy cabin body; the control unit is connected with the flywheel energy storing mechanism and the gearbox through cable connectors; the electric generator and the flywheel energy storing mechanism are fixed on the middle axis of the pressure-proof buoyancy cabin body; the electric generator is connected with the gearbox through a shaft coupling; the gearbox is connected with a main shaft; the main shaft is connected with the tail part of the pressure-proof cabin body through a dynamic seal mechanism; the wheel hub is connected to the end part of the main shaft; and the blade is fixed on the flange of the wheel hub. Other instruments in a mooring system and equipment in the generating set can be arranged in the same cabin, so that the structure of the mooring system is simplified.

Description

technical field [0001] The invention relates to a small ocean current power generation device, in particular to an ultra-low starting flow rate power generation device for powering a deep-sea mooring system, and belongs to the field of electromechanical technology. Background technique [0002] Due to the needs of marine development and national defense, various monitoring equipment, underwater mining systems, underwater robots, construction of underwater networking sites, maritime military facilities, and even future underwater space station construction, etc., currently these facilities mainly rely on high-energy flywheel storage The agency provides electrical energy. The use of current energy to generate electricity to solve the problem of energy supplementation for offshore operations and improve the observation technology of buoys and submersible buoys has important application prospects in military and marine surveys and marine environmental protection. With the furth...

AI Technical Summary

Problems solved by technology

[0009] The invention provides a deep-sea ultra-low starting flow rate power generation device, the purpose of which is to solve the problem that the high-energy battery used in the deep-sea mooring system is insufficient and cannot meet the power demand of the system

Images