- Country of manufactureUkraine
Buller (Buller) works at solid fuel (firewood, wood waste, peat, a briquette, etc.) and is intended for heating of any inhabited and production rooms. It works rather simply ― by the principle of a gas generator, that is the smoldering burning. Buller design such is that he due to convection very strongly and evenly mixes air on all volume. From below it sucks in in the pipes which surround a fire chamber, cold air, and from above throws out already the air heated to 60-80 degrees. At the same time temperature of the surface of the furnace remains rather low, it unlike "potbelly stove" furnaces, is never heated.
This wonderful oven is very economic. Fuel in it is burned completely in 2 stages. In the first chamber there is a process of decay and formation of oven gases, and in the second these gases are burned up to the end thanks to supply of secondary air through special nozzles.
As a result of it full combustion is reached (or so-called pure burning), and the efficiency reaches 70 ― 75%. Thus, at full laying of furnace volume solid propellant buleryan 8-12 hours, and sometimes can work more. Per day it is enough to you to award three times with the attention Buller, and all rest of the time it works without supervision. As the furnace door is closed hermetically, and temperature of a surface of the furnace low, Buller is the most fireproof unit. Buller, passed tests at the Ukrainian research institute of fire safety of the Ministry of Internal Affairs of Ukraine. For certain in your house there is not enough assistant in the person of Buller oven. It can be established without changes, but it is possible both to finish in the form of a fireplace and to make installation of air heating on all your room.
Height x shir. x glub, mm.: 630х420х600
Weight of the furnace, kg.: 87
Productivity, kW.: 8
The area of the heated room: 125 m3 (50 sq.m)
Diameter of a flue, see: 12
Speed of heating of air, m3/min.: 4,5
Flue, m: 5