Sun And Wind Energy (SWE)
How to use clean energy instead of fossil fuel energy
In the old days vegetables and fruits were dried in the sun, or sometimes on special racks that were placed near the oven. Particularly, if you lived in a hot and dry environment, drying fruit and veggies the old fashioned way would become a little hobby. The main point was that nearly every household who had a little garden would be tended to save and dry their extra fruits this way.
Drying fruit ‘in the open’ has advantages. Drying in the sun is very economical. You only have to spread the produce on a suitable surface and let it dry in the sun. The main advantage is that it saves on electricity and usually takes place at a lower temperature, thus preserving more vitamins.
The disadvantage is that drying fruit attracts fruit flies and also, the slow drying process encourages mold. For that somebody has to stay at home throughout the drying period to chase off domestic animals, to remove the produce when the weather becomes too windy and dusty, or when it rains. The dried product is often of poor quality as a result of grit and dirt. The product is often unhygienic as a result of microorganisms and insects such as flies.
What is SWE?
SWE is an abbreviation for “sunny wind energy”. Sunny Wind Energy is a combined energy of sun and wind. The wind near the equator is warmer than the North and South Poles. So, using this advantage can help with heating many of our places. By arranging and locating the direction of our SWE heater in the same direction as the wind’s blow. Hence, benefitting from nature’s free energy and use it to our advantage. Sometimes the wind doesn’t blow at all, but the sun shines nevertheless. When situated with no wind conditions, we merely produce the wind deliberately and let it pass under the arrays of sunlight.
Generating a stream of air can be done by a low rev fan blower, just enough, to move the volume of the air, from a constant situation, to circulate, and cause a whiff of wind, inside your wind warming apparatus attached to your workshops, which usually have plenty of free space around it.
Why you should believe in SWE ?
Solar energy is free and produces no pollution. When you get your Energy from the sun, you are using Solar Power.
In sunny countries, like Iran, solar power can be used where there is no easy way to get electricity to remote places. Solar power is renewable. The Sun will keep on shining anyway, so it makes sense to use it.
Wind is also free and does not cause pollution. Produces no waste or greenhouse gases. The land beneath can usually still be used for farming. Wind farms can be tourist attractions. A good method of supplying energy to remote areas. Wind Power is renewable too.
On the other hand, energy from coal, oil and gas are called “fossil fuels” because they have been formed from the organic remains of prehistoric plants and animals. Basically, the main drawback of fossil fuels is the pollution.
Burning any fossil fuel produces carbon dioxide, which contributes to the “greenhouse effect”, warming the Earth. Burning coal produces even more carbon dioxide than burning oil or gas. It also produces sulfur dioxide, a gas that contributes to acid rain.
Fossil fuels are not a renewable energy resource. Once we’ve burned them all, there isn’t any more, and our consumption of fossil
fuels has nearly doubled every 20 years since 1900.