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how solar cookers work? how solar cookers work? applications of solar energy.

by:Earlston     2019-12-07
The traditional cooking on the stove and oven uses gas, wood or coal.
These fuels are conventional, non-renewable, fuel with high pollutant content.
The sun is actually a non
Energy from clean energy.
It does not leave any carbon footprint and can be used for many purposes including cooking.
To do this, a solar cooker is needed.
How does the solar cooker work?
Basically, solar cookers work by converting sunlight (sun energy)into heat.
Heat generated when cooking food.
The sun stove works on sunny days.
It takes many hours, and of course, it is not possible to do \"solar cooking\" on cloudy days or nights \".
\"Solar cookers need to capture solar energy, concentrate solar energy and maintain heat.
Use the dark surface to capture the sun.
On the contrary, the white surface reflects light rather than absorbing it, so the dark pot and surface will work better for solar cooking.
The sun will \"impact\" these dark surfaces, and the energy will be absorbed into them and converted into heat to cook the food contained therein.
Once the heat is obtained from the sun, a trap is needed to hold the heat.
The easiest way is to use plastic bags or glass boxes.
In this way, there is heat around the pot for cooking.
Capturing \"extra\" sun light helps focus and capture more solar energy by adding simple equipment, which can easily improve the basic solar cooking described above.
This can be achieved by adding shiny surfaces around it that reflect more light and direct it to the cooking device.
There may be many designs on how to do this.
In a boxed solar cooker, a mirror or shiny surface can be placed so that the sun reflects onto the cooking device.
In addition, simple and relatively cheap panels can be added around the cooking unit to concentrate solar energy.
Finally, on a solar cooker, a curved condenser or \"Parabola\" can achieve high temperatures.
In addition to cooking, solar cookers can be used for pasteurization of water and milk, which is almost impossible in some parts of the world, which will be a way to help the environment by using renewable energy, clean energy.
This will be the subject of the next article.
Source: Beth Halacy. 1992.
Cooking with The Sun: How to build and Cook The Sun publishing house using solar energy.
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