Title of product:  Exploiting wind energy by principle of lifting sails

Inventors: Mr. Pham Phu Uynh

Description:

It is the invention of Mr. Pham Phu Uynh, lecturer Hanoi University of Industrial Fine Arts. With over 40 years of research on wind energy, he has successfully researched "New solution to exploited wind energy by principle of lifting sails " base on the synchronous collaboration between wind rotor and four unrepeated elements in shape, number, layout and layer layouts to create synergy that can be applied to turn wind into electricity for production demand.

According to calculations, equipment of exploiting wind energy by principle of lifting sails has more outstanding advantages than horizontal axis wind rotor, wind vane rotor and other vertical axis wind rotor. It has high efficiency due to capturing all of the air flow to the wind rotor but not having wind slipping, the wind rotor always rotates in every wind direction, including tornadoes. Especially it is able to increase air flow, pressure and multiply the generating capacity by subsystem, with the ability to control the rotational speed of the rotor, easy to fabric and install, low cost. It can be applied for household electricity and achieve higher generating capacity to take into the national electricity system.

With the advantage of 3,000 km of coastline and 3,000 island, wind energy resource is very large so the exploitation of this renewable energy sources in our country is feasible and high economic efficiency. The construction of the power stations in these areas will bring social and economic significance for our country.