WIND TURBINE GEARBOX

The present invention relates to a wind turbine gearbox and, more specifically, to a wind turbine gear box installed between the rotated rotor blades by wind power, and a power generator, while having a novel structure to deliver an increased rotation velocity of the blades to the power generator. T...

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Bibliographic Details
Main Authors LEE, JEOUNG HOON, CHO, DUCK RAE
Format Patent
LanguageEnglish
Korean
Published 07.08.2014
Subjects
BLASTING
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Summary:The present invention relates to a wind turbine gearbox and, more specifically, to a wind turbine gear box installed between the rotated rotor blades by wind power, and a power generator, while having a novel structure to deliver an increased rotation velocity of the blades to the power generator. The blades and an input shaft of the gearbox are directly connected at the same time when directly connecting an output shaft of the gearbox to the power generator. A coaxial train of gears is arranged from the input shaft to the output shaft of the gearbox. Therefore, a hollow hole to install a power line for a pitching control of the blades can be formed on the center of each train of the gears, and the wind power generator can become compact while reducing noise and have excellent assembly property.
Bibliography:Application Number: KR20130040920