Heated floors are divided into floors and warm on the hot floor. The temperature of warm floors does not exceed 36 degrees – they are an element of comfort, and heat transfer from them no more than 0.04 kilowatts per square meter. The temperature of hot sex does not exceed 45 degrees, they are made mostly in the hallways, so there does not accumulate dirt and wet shoes quickly dried up. Heat from them does not exceed 0.1 kWh per square meter. Making sex even higher temperature is impractical because then they will be too hot to walk on them will be uncomfortable. (For reference – people can not withstand the burning temperature of not more than 64 degrees).
That is, the total power of warm floors in the room is not enough for quality of its heating. Elucidate this calculation.
Imagine a room area of 15 square
meters. At a rate of 10 square meters per 1 kilowatt of power for
its quality heating need 15/10 = 1,5 kW. With warm
same floor area of 15 square meters. m we can get 15 * 0,04 = 0,6 kW. AND
This provided the warm floors have an area equal to the square room.
And yet they can not spread under the furniture, wooden floors and parquet
as tree will crack – ie useful heat transfer area
in a country house will be even smaller. That is, instead of the required 1,5
KW 0,6 kW, we obtain that almost half the power required
for quality heating the room.
Warm floors are an element of comfort and can be considered only as a supplement to the main heating system.
