"AIRWOOD BM" Stove Turbo (glues the stove). State "New". Waiting time for order processing up to 30 days! - a light weight; - only 350 grams! including case; - free fuel - chips, twigs, cones, brushwood, etc. are used; - powerful - you can cook up to 4 liters!; - unpretentiousness - after kindling with dry fuel, you can use raw fuel; - efficient energy consumption from accumulators - the air injection unit can work up to 24 hours from one set of accumulators; - if necessary, it can work without an air injection unit; - safe - you can carry it in your luggage on the plane; - handmade - each product has a piece of our heart! Operating principle. The stove has efficiency factor (combustion efficiency of fuel) up to 80% (in contrast to the usual 5-7% efficiency of a camp fire). This is due to the fact the smoke from the wood has about 90% of unburned particles because of the lack of an oxygen. With injection of a fresh heated air in such smoke, such minor particles are burned down. On this principle of operation this portable stove is actually built. Cold air from the block air injection falls into a hole in the bottom of the outer wall of the stove. Some of the air is pumped into the bottom holes in the bottom of the combustion chamber under the action of a fan. The other portion of air rushes upwards, where it warms up and goes through the holes and gets into the top of the combustion chamber of the stove. Where the air goes out the flames are formed due to the re-ignition of smoke, enriched by oxygen. The flame is very intensive. Thanks to the forced air injection block, the stove provides powerful heating, even using a little raw firewood after reaching the working mode (1-2 minutes after ignition in "High speed" mode). Due to this effect - the stove provides heat allowing to cook (soup, porridge, tea and etc.) volume up to 4 liters. As a wood you can use branches, wood chips, bumps and any other available dry solid fuel. But remember that it is although...