Another interesting life hack from Uncle Viti Bazaryev. I propose to consider an interesting stove from improvised materials, which will not let you freeze in a car or in a tent.
The design is interesting in that there is a chimney, the role of which is played by a metal hose. Such a chimney is easy to get outside and it does not get very hot, according to Uncle Viti.
The design of the furnace is a large can, inside of which a small can of canned food is installed, and fuel is burned in it. Dry alcohol is best suited, it gives off a lot of heat. You can also use candles, Uncle Vitya makes himself from wax, which he buys at the market from beekeepers. But if you use candles, it is likely that it will melt inside the furnace, but this is more likely my personal opinion.
The furnace has an increased efficiency due to the fact that the products of combustion together with hot gases do not immediately leave the tank. “Smoke suction” occurs somewhere in the middle of the furnace, thanks to this, the entire can is heated from top to bottom. A threaded tube is installed in the furnace lid, a plate is welded at the end of the tube and holes are drilled. Thanks to the openings, the gases evenly exit over the entire area. A chimney in the form of a metal hose is screwed to the same pipe.
The length of the tube is such that its end is somewhere above the source of fire. This tube is best placed on the side, then it can be made more authentic.
In the lower part of the furnace there is a blow, this is a series of drilled holes. To extinguish the furnace, you need to lower the aluminum ring, which is located on the furnace, into the holes.