Mandatory calculation of radiatorsHeating needs to be done even before moving on to the issue of their purchase. At least, it looks logical. After all, if you do not calculate the required number of sections, there will not be an opportunity to purchase the required quantity of goods.
Immediately it is necessary to say that the calculation of the quantityheating radiators should be carried out by a specialist, in addition to the fact that he will have the necessary experience and knowledge in this area, he has available special software.
But, despite this, know the basic principlessuch an event as the calculation of heating radiators, clearly does not hurt. So, it is accepted that the standard value of the power needed to heat one square meter is 100 kW. But the fact is that this is the standard value. I mean, if the room has only one window unit and the standard height of the floor, then it certainly will do. However, this happens far from everywhere and not always.
Also it is worth considering that if the room hastwo or more external walls, the calculation of the radiators must be carried out with the condition that the total capacity will be increased by 20 per cent at once. But at the same time installing a plastic window with a double-glazed window allows to reduce this increase in power to none. The fact is that such windows perfectly retain heat.
Теперь идем далее.The calculation of the sections of the heating radiators is also influenced by the following factors: the presence or absence of an insulating layer; material from which the walls of the room were made; connection diagram of radiators; the presence of decorative grilles on the very radiators and so on. In fact, even if the sill was too wide and it too covers the radiator - this, again, requires an increase in the heating capacity. After all, in this case, the heat flow, which creates such a peculiar heat curtain directly in front of the window, significantly deteriorates.
If the ceilings in the room are above the standard, againit is necessary to increase the heating capacity. This happens by multiplying the raising factor by the calculated power. At the same time, the raising factor is the ratio of the calculated and actual heights.
After the calculation of the radiatorsheating, you can already determine the number of sections to be purchased. For this purpose, the total calculated power is divided into the heat transfer of one section. This parameter can be found directly in the store. Also you can find out about it on the Internet on specialized websites. In general, counting the number of required sections is, in fact, not a problem, provided the calculation of the total heating power is correctly performed.
Ну и, естественно, стоит помнить, что выбор radiator heating is an extremely important task. After all, the correct functioning of the entire heating system directly depends on its solution. One can say for sure that few people have a desire to freeze on cold winter evenings.
