A kind of dehumidification type offshore wind power generator

Abstract

The invention discloses a moisture-expelling offshore wind-driven generator, which belongs to the field of generators. A moisture-expelling offshore wind-powered generator comprises an offshore wind-powered generator body, a wind energy conversion box installed on the upper end of the offshore wind-driven generator body, and a The generator casing inside the wind energy conversion box can dry the cold air blown into the generator casing through a flexible hydrophobic drying sleeve, which can effectively ensure the heat dissipation effect and reduce the damage of humidity to the internal parts of the generator casing , to reduce the failure rate of the offshore wind turbine body and prolong its service life, and the water drop tension guide can effectively condense the humidity moisture isolated by the flexible hydrophobic drying sleeve into water droplets under the cooperation of the cold wind, and through the water drop tension The surface tension of the thorns guides the water droplets, making them move to the gathering and dripping round head to discharge, so as to achieve the effect of dehumidification, and then effectively ensure the continuous force of the flexible hydrophobic drying sleeve.

Description

technical field [0001] The invention relates to the field of generators, more specifically, to a moisture-expelling offshore wind-driven generator. Background technique [0002] The growing global energy demand has put pressure on the supply of fossil energy. In order to ensure the stability of China's power grid, it is important to use existing energy resources more efficiently. In addition to efficient use of fossil energy, renewable energy is under construction. play an important role in the process of a sustainable energy future. Among them, wind energy is the kinetic energy produced by a large amount of air flow on the earth's surface. However, wind energy resources are greatly affected by terrain, and most of the world's wind energy resources are concentrated in the shrinking areas of coastal areas and open continents. [0003] Offshore wind power is an important field of renewable energy development and one of the important directions of global wind power developmen...

AI Technical Summary

Problems solved by technology

[0004] Due to the particularity of the marine environment, the air has relatively high humidity. In the prior art, when the offshore wind turbines dissipate heat through the cold air system, the way of air circulation and direct heat dissipation is easy to cause humid air to enter the interior of the generator, causing damage to the interior of the generator. Damage and corrosion of parts and components increase the operating failure rate of each part, which affects the service life of wind turbines, thereby reducing the efficiency of wind power conversion and increasing the cost of offshore wind power generation

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