Combined stove - In terms of the principle of operation and construction, a combined tiled stove is largely similar to a convection tiled stove. The main difference between them is the greater accumulation capacity of the core of the combined furnace and the higher share of heat given off by this furnace in the form of radiation. To achieve this effect, in combined furnaces, only well-lined metal inserts are used, which by some manufacturers are additionally “Isolated”. The outer surface of such a contribution is not too much
Hot, but this increases the temperature of the combustion chamber, which in turn leads to an improvement in the combustion process and the formation of fewer harmful substances in the exhaust gases. At the same time, fuel consumption is reduced. Of course, with such a construction of the heating chamber, the exhaust gases leaving it also have a higher temperature.. To accumulate their heat, in combined tiled stoves, as large as possible, bricked with fireclay fittings, smoke pipe. (It should be carefully calculated, because if we do not do this, it may turn out to be, that the furnace does not have the correct thrust). Fireclay fittings are a good heat accumulator. This furnace evenly gives away the heat stored in it for many hours. Bricking up its (tile coat) warms up much better, than in a rapidly cooling convection tiled stove. It transfers its heat to the outside in the form of radiant heat.
All the heat generated in the combined tiled stove is returned to the heated room in approx.. 35 percentages in the form of radiant heat, and in ok. 65 percentages as convective heat.