Membuat Kompor Tenaga Surya

Summary

In this tutorial, the creator demonstrates how to build a solar-powered stove using simple materials like cardboard, foam, aluminum foil, and wood glue. The process involves assembling the components, including wrapping the stove with aluminum foil, creating a box structure with cardboard, and securing everything with glue. The stove is then tested under sunlight by cooking butter and frying an egg. The tutorial showcases how solar energy can be harnessed for cooking, providing a sustainable and eco-friendly alternative to traditional stoves.

Takeaways

• 😀 The presenter is building a solar-powered stove using common materials like cardboard, styrofoam, and aluminum foil.
• 😀 Used oil boxes are preferred for the cardboard as they are stronger and thicker.
• 😀 The cardboard box is chosen for its convenient shape, which eliminates the need to create a custom structure.
• 😀 Styrofoam is used for insulation and is cut to fit the dimensions of the cardboard box.
• 😀 Black paper is applied to the base of the stove to increase heat absorption, while aluminum foil is used to reflect heat.
• 😀 The components of the stove are glued together, with attention to neatness for a better appearance.
• 😀 The stove is assembled with additional black paper for decoration, as the presenter intends to sell the product.
• 😀 The stove is tested by placing it under direct sunlight and using a baking tray to melt butter.
• 😀 The butter melts quickly, showing the stove's effectiveness in harnessing solar energy.
• 😀 The presenter tests cooking by placing an egg on the stove, noting that the yolk cooks faster than the white.
• 😀 The presenter concludes the experiment by thanking the viewers and signing off, indicating the solar stove's potential for cooking.

Q & A

What materials are used to build the solar stove?

The materials used include cardboard (preferably used oil boxes for added strength), styrofoam, black paper, aluminum foil, wood glue, scissors, and some wooden sticks for stabilization.

Why is it recommended to use used oil cardboard for the solar stove?

Used oil cardboard is recommended because it is stronger and thicker, which provides better durability for the stove.

How does the size of the cardboard affect the stove?

The size of the cardboard determines the size of the stove. Larger cardboard requires larger styrofoam pieces, and the overall design of the stove depends on the dimensions of the cardboard.

What is the purpose of the black paper and aluminum foil?

The black paper is used as a base to help absorb heat, while the aluminum foil is used to reflect sunlight and increase heat efficiency inside the stove.

How do you assemble the parts of the solar stove?

You start by gluing the styrofoam to the cardboard. Then, you cover the sides and the interior with black paper and aluminum foil, respectively. The parts are assembled in layers, with each side glued and fitted together.

What is the purpose of using a plastic cover when cooking with the solar stove?

The plastic cover helps to trap heat inside the stove, creating a greenhouse effect that enhances cooking efficiency. However, in the demonstration, the plastic cover was not used due to the clean, fresh air conditions.

Can you use different types of pans with this solar stove?

Yes, but it is important to ensure that the pan fits within the stove's design. In the demonstration, the pan was too large, so a smaller baking dish was used.

What is the main challenge faced in cooking with this solar stove?

The main challenge is ensuring that the stove reaches and maintains the necessary temperature for cooking. The temperature can vary depending on sunlight, and the cooking time might be longer compared to traditional stoves.

How effective is the solar stove in melting butter?

The solar stove was very effective in melting butter quickly, as seen in the demonstration where the butter melted in a short amount of time after exposure to sunlight.

What did the demonstration reveal about cooking eggs on the solar stove?

The eggs cooked fairly well, with the yolk cooking faster than the white. The stove was able to cook the egg, but the cooking time may vary depending on the intensity of the sunlight.