Ahşap ve Demir Boyaları

[Construction Section 49]

Circulating

In todays hot-water heaters, the transport of heat from the boiler to the radiators with a guaranteed circulation pump. In single-rich in general, the smallest pumps benefits. The circulation pumps efficiently for the one-and two-family house area today, with a low electric power consumption of 5 to 7 watts, often are pumping at 30 watts or even more. In general, the pumps today triply too big blow. There are already high-efficiency pumps of the energy class A, the electricity savings of up to almost 90 percent.

Steam Heating

The hot water heating and steam heating the water above hundred degrees C warming. The produced water vapour is transported by pipeline and condensed in the heat radiators under levy; the condensate is flowing back to the boiler. The condensation released in the latent heat leads to a very large released heat output.

Steam heating is only under a pressure of approximately 2 atmospheres, which corresponds to a temperature of 112-120 °. The high performance of a steam heating if necessary is 3-4 atmospheres.

In addition, the steam heating system with an air heater combined.
The steam from the boiler is through a main pipe directly to the attic, and from there (through branches) to the individual radiators. The steam heating system has automatic double valves: at the steam flowing off the air, and when the air flows QUEUING.