Wind energy
Wind energy future
We can emphasize that wind energy is generated indirectly thanks to the Sun. The Sun heats the air and this causes the currents that generate wind. Wind is inexhaustible, and is renewed on a continuous basis as long as the Sun shines. It does not cause any type of contamination. It is green power.
It is becoming increasingly less expensive, as the technology advances.
It allows progress without hurting the Earth, respecting the environment.
It leaves no trace and does not pollute in any way.
To ensure wind turbines that are big in size work in a better manner, a new kind of air-flow technology may soon be introduced. Apart from other aspects, it will focus on efficiency of blades used in the wind turbines. The technology will help in increasing the efficiency of these turbines under various wind conditions.
Other applications of wind energy
Another one of wind energy´s uses is the windmill. An aerogenerator is connected directly to a charge replacing its electric generator and its main function is water pumping.
These windmills consist of many blades that get the most out of low speed winds. They start working with winds from wind speed of unfer 3 m/s, maintaining a constant rotating capacity, perfect to have a continuous amount of water, taking advantage of both, strong and weak winds and avoiding the need for large water tanks or towers.
Large Wind Turbine Manufacturers
Small and Vertical axes wind generators
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