Gas-burner. Scheme, description

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ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Gas-burner. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Ham Radio Technologies

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Not a single chemical laboratory, including a home one, can do without a gas burner. Of course, you can buy it in the store, but it's better to make it yourself. To make it, you will need two boards 100x50x10 mm in size, a piece of cork, a metal tube 10 mm in diameter and 80 mm long, a glass tube 200 mm long, a metal bracket 40x10 mm in size and a piece of connecting rubber hose about a meter long.

Gas-burner

In one of the boards, the base, make a cut 5 mm deep and 10 mm wide. In the other, stand, stepping back 10 mm from the bottom edge, drill a hole with a diameter of 20 mm and glue it vertically into the base cut. Then, taking a glass tube by the ends and slowly turning it, carefully heat it over a fire. When the glass is soft, bend it at a 90° angle and melt the edges. Then insert the tube into the cork, and glue the cork itself into the hole in the rack.

Attach a metal tube to the upper end of the rack with a bracket so that its lower hole is above one end of the glass tube; the other has a rubber hose for gas supply.

The amount of air required for complete combustion of the gas is regulated by a metal tube.

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