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1. (WO2017152367) EFFICIENT AND SAFE WIND POWER GENERATOR

Pub. No.:    WO/2017/152367    International Application No.:    PCT/CN2016/075889
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Wed Mar 09 00:59:59 CET 2016
IPC: F03D 9/25
F03D 7/02
F03D 80/60
F03D 15/10
Applicants: MA, Yi
马翼
Inventors: MA, Yi
马翼
Title: EFFICIENT AND SAFE WIND POWER GENERATOR
Abstract:
An efficient and safe wind power generator comprises a number of blades (1), a hub (2), a base (3), a priming pump (4), a reservoir (5), an water conducting pipe (6), a gear box (7), a rotating device (8), a tower (23) and a wind vane (24). The blades (1) are uniformly distributed on the outer periphery of the hub (2). The hub (2) is in transmissive connection with the gear box (7). The reservoir (5) is arranged above the gear box (7) and is connected with the gear box (7) through the priming pump (4) and the water conducting pipe (6). The wind power generator measures wind direction data through the wind vane (24), and the central processor (8) controls the rotating device (8) to correct the angle of the gear box (7), so as to ensure that the fan (1) is in a direction vertical to the wind direction, thereby enhancing the efficiency of wind power generation. It introduces, through the priming pump (4), a solution in the reservoir (5) into a water pipe (25) in the gear box (7), to take away the heat and to reduce the temperature, so as to ensure that the gear box (7) is in a reasonable working environment temperature, and the safety performance of wind power generator is improved.