MECHANICAL ENGINEERING research. MALIKUSSALEH UNIVERSITY

Hi everyone.

How are you guys? Always be healthy, and hopefully it will be easier for you in your daily activities. Remember in our time now is the era of disease, keep exercising, eat nutritious foods, and take vitamins. Healthy for all of us.

At exactly 16.00 my friend and I conducted a study. I'm a mechanical engineering student. So we conducted a study in which my friends and I used a wood powder, or the skin of coffee beans, to fuel the convention to become a gas, then produce a fire that lasted for hours.

My first try and my friend, using coffee skin Dry the coffee skin in the sun until it doesn't contain any water.

Then heat the charcoal for early burning on the coffee skin later. Which is where the charcoal will burn from the coffee skin.

Then the charcoal is put into the tube, along with the coffee skin, then we cover it.

Then install a measuring device to analyze heat transfer, and wasted heat.

To produce gas, a boiler is needed to channel the gas from the burning coffee skin in a specified direction.

And this is the result, the gas that comes out can be burned and can last for hours.

Thanks to all of you who saw this article. I hope you like it and give a little advice and vote. and see you in the next research.