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21 mai 2012

Wind Power Application and Environment Protection

Well-known as a kind of green energy, wind power is very clean and safety.25 Demeanours Why You Should Look Great With 316 stainless steel sheetEvery Day.
304 stainless steel pipe, the Necessity of Cuties for for Spring. Generally speaking, the usage of wind energy has almost no pollution to the environment. Moreover, wind power is reproducible. Therefore, taking advantage of wind energy is of great significance to the sustainable development of human society.
 
In the very beginning, wind power was used in agriculture; later, wind power was widely applied in electricity production in industry. In recent years, using wind energy to provide heat supply becomes more and more popular.
 
Wind Power Generation
Denmark is the first country on the earth where wind power was used to make electricity for the first time. Though, the population of Denmark is only more or less 5,000,000. It is a country with a wide range of wind power generation applications and wind turbine products. There are many world famous wind turbine manufacturers in Denmark.
 
As a matter of fact, the theory of wind power generation is not very complex. The wind rotates the blades of wind mills, and then the rotation speed is increased by a booster engine. During that whole process, the kinetic energy of wind power is changed into mechanical energy; then the mechanical energy is changed into electrical energy.What is Highest Gifts for Copywriters? 310S stainless steel pipe!. There are quite a lot of obvious advantages of using wind turbines to make electricity, like low investment, high efficient and very little pollution.
 
Heat Production and Supply by Wind Power
With the improvement of people’s life and development of science, the demands of heat supply are greatly enlarged. Especially in some European countries and North American countries which are located in very high latitudes, heat supply is required almost everywhere in the cold winter. In this case, the method of using wind power to produce heat got a big development.
 
In this process, the wind energy is changed into heat energy. In general, there are totally three available ways. In the first place, use wind turbines to make electricity, and then change electricity to heat by resistance wires. In the second place, using wind turbines to change wind energy into compressed air energy. Through compressing the air, heat energy is produced. In the last place, wind power is changed directly into heat energy. In this process, the wind turbine will rotate the mixing machine, making the liquid water or oil produce heat energy. Obviously, the last method gains the highest efficiency of heat energy production.
 
Because of the serious global warming, people begin to pay more attention to environment protection. As one could expect, the usage of wind energy in the future may have an even much better development!
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