ARTIFICIAL ATMOSPHERE DIFFERENCE INDUCTION TYPE WIND POWER GENERATOR

摘要

An artificial atmosphere difference induction type wind power generator is disclosed, which is able to generate a good quality of power and much power by driving a turbine (47) with an artificially generated wind in such a manner that an artificial pressure difference is made between the upper and lower sides irrespective of wind force and wind direction for thereby inducing the flow of air. The large size and heavy windmill blade-unit (3) can easily rotate with even less wind speed energy, so that an artificial pressure difference is induced for thereby generating large power. Blade-unit (3) is driven by natural wind as well as artificially created wind. Blowers (9) mounted on frame-like structure (5) on top of Venturi-tube (52a,6) create an artificial vertical air-flow, which drives blade-unit (3) additionally to natural wind. Moreover, artificial air-flow drives turbine (47) and consequently generator (51 ) mounted in the narrow section of Venturi-tube (52a, 6). Vertical shaft (4) of blade-unit (3), on the other hand, is supposed to drive blowers (9), which is supposed to create an even stronger artificial wind acting on blade-unit. For this purpose shaft (4) and blowers (9) are connected by gear (21 ). During the start-up phase of the device shaft (4) is driven by motor (32) acting on driving gear (22) of shaft (4).