How To Make A Solar Cooker

In the year 1767, the basic concept of cooking of food in solar cookers started past a "Swiss scientist". However the solar cooker was designed in the year 1950. To know well-nigh what is a solar cooker and its working, permit's have a look into how to brand a solar cooker, diverse advantages and disadvantages of a solar cooker. Solar energy is the most essential renewable energy which we tin can become from the sun. Solar energy is available with gratuitous of cost and it is used for many purposes similar residential, commercial, etc.

One of the applications of solar free energy is solar cooker that is used to heat and cook the food. This solar cooker directly uses the solar energy from the sunday to cook the food just like the plants utilise sun'southward energy to set up their food. Solar cookers don't use fuel and very cheap, so many developed countries make use of it. Solar cookers are mainly used in outdoor places and it reduces the pollution and deforestation.

How to Brand a Solar Cooker

Solar cooker making can be done using a cardboard box with less cost in a few hours. This solar cooker works very well. Solar cookers are classified into iii types such as solar panel cooker, solar parabolic cooker and solar box cooker. From these three kinds of cookers, parabolic cooker is most used advanced cooker and it is more than efficient to employ.

The Required Supplies

Two cardboard boxes (i bigger and i smaller) and the dimensions of the smaller box must be 38cmX38cm whereas bigger box must exist 1.5cm bigger than the smaller i. These two boxes tin exist adjusted by cutting & gluing it. But, the distance between these ii boxes shouldn't be equal.
iv to 8cms paper-thin sheet one for the lid, that should exist larger all the fashion than the outer box.
A cogitating external to trap such every bit a mirror, ane aluminium foil roll, white glue, box knife and scissors.
One can of apartment black spray paint used as a nontoxic when information technology gets dry.
Plastic purse to seal the closing or opening the cooker from all sides
A paper for proper insulation within the cardboard box

Steps To Make a Solar Cooker

Step-1

Fold the top pads closed on the larger box and identify the inner box on height and driblet a line everywhere it onto the top of the larger box. Remove the smaller box & cutting end to stop to brand a hole in the top of the larger box. Maintain I inch space between these 2 boxes.

Step-2

Using a scissor or knife, cut the corners of the inner box(small box down to that height. Fold every side of the box downwardly to class extended flaps. Folding is uncomplicated, if you start describe a stock-still line from the ane cut terminate to some other.

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Step-3

Some twists of creased newspaper into the external box so that when you fix the smaller box down within the hole in the external box, the pads on the inner box touches the top of the external box. Paste these pads onto the top of the external box and cut the extra pad's length to be fifty-fifty with the edge of the outer box.

Lastly, to make the drip pan, cutting a part of cardboard similar to the bottom of the inner of the oven and use foil to ane side. Paint black spray paint at foiled side and allow it dry. Place this in the oven so that it rests on the cease of the small box, and place your containers on information technology when cooking. Now the base of the cooker is completed.

Step-4

Reflector pad of the paper-thin box can exist designed by drawing a line on the lid. Making a rectangular cut three sides around the box and fold the resulting pad upwards to brand a reflector. To design a 30cm prop bend part of hanger wire as specified in the diagram, then it can be injected into the corrugations equally shown.

Lay the Pencil Against the Side of the Box To Make The Lid Fit

Finally, turn the lid from upside to down & attach the purse in the place, that makes a double plastic layer These two layers tend to disassemble from each other to form an airspace equally the oven cooks.

Turn the Lid Upside-Down & Attach The Oven Bag — Turn the Lid Upside-Down & Adhere The Oven Pocketbook

Solar Cooker Working

A solar cooker is a device that works with solar energy for heating and cooking nutrient. The solar cooker works mainly on three principles such as memory, assimilation and concentration. A solar cooker consists of a mirror, that helps in allowing the ultra violet rays of the sun and converts it into IR calorie-free rays. The IR rays have the power to make the protein & water molecules present in the food to shake forcefully to rut upward the nutrient. Actually, the dominicus's energy doesn't rut the food, but the rays which comes from the sun changes into oestrus energy to melt the food. A lid is used to protect the nutrient kept inside a bowl so that the heat doesn't escape. Thus, the solar cooker helps in cooking the food using UV rays from the dominicus.

Advantages of Solar Cooker

Solar cookers are by and large used in places where there is no electricity and people those who cannot buy the electrical cookers to prepare their daily food. This type of solar cooker is used in many developed countries to conserve energy as well as to cook their nutrient.
Solar cookers help in protecting the forests and information technology doesn't cause any pollution to the environment.
These cookers doesn't demand whatever electricity for its working, decreases the global warming and cost less
Solar cookers doesn't produce smoke while cooking nutrient

Disadvantages of Solar Cooker

These types of cookers but used but in the day time and cannot be used in the cloudy time.
They cannot maintain heat for a long flow of time.
If the device is not congenital properly, it may not piece of work properly and burns.
When the UV rays of the sunlight go reflected in your eyes, your eyesight tin destroy.
It takes more than time to cook

This is all about what is a solar cooker, how to make a solar cooker, solar cooker working, advantages and disadvantages of a solar cooker. We hope that you have got a clear idea virtually this device and how the lord's day'southward energy is utilized to cook the food. Nevertheless, go along the in a higher place steps in mind and use it.Here is a question for you, what is the principle of solar cooker?

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