connection radiator circuits in a private home , the choice of location , Videos

Any connection radiator should provide maximum heat transfer and depends on several factors.When choosing the optimum heating circuit in a private home must take into account the number of radiators, the overall length of the system, method of laying pipes, and so on. N. Therefore, it is strictly selected individually for each building.Consider the most common schemes used in private homes.

unilateral connection

If radiators are connected in such a way that they correspond to the calculated rate of heat transfer.The inlet (straight) pipe and tapping (return) are connected to one section (with one hand).Straight pipe - to the top, and the reverse - the bottom.This facilitates uniform heating of the battery sections.This connection is recommended when powered with a sufficiently large number of sections (15), as well as in homes - skyscrapers, where all radiators connected in parallel.

Lower and saddle connection

is used when the heating system is designed so that all the pipes "are hidden" under the floor.In this scheme, and the supply and outlet tube attached to the bottom opposing nozzles sections.This method is the least effective because heat loss can reach 15%.Naturally, by "height" radiators heated unevenly.

Cross (diagonal) connection

this way to connect radiators is recommended when the radiator has a large number of sections.This method allows the coolant is uniformly distributed throughout the internal volume, and this gives the maximum heat output of the radiator.The pipes connected to it from different sides.The "straight" pipe connects the top part of the battery, and the "return pipes" - in the bottom.With this method, the heat loss will not exceed 2%.

Positioning the radiators:

• in principle, the radiator should not only heat the room, but also to create some protection against the ingress of cold air from outside.That is why radiators should be placed under the window sills.It is desirable to withstand the following distances: from the radiator to the wall about 3 - 5 cm, and to the floor - about 10 cm With this setting, the battery rising warm air creates a certain thermal veil;.
• sill battery should not overlap completely, because in this case the flow of warm reduced density and, consequently, its efficiency.Only if the battery is heated too much, they can be covered by any screen.

In the first case, the water in the system "pushes" a special water pump, which is one of the circuit elements.Most modern boilers such a pump is installed under the cover of the boiler.If it is such a scheme, you can use any way to connect radiators.

When the natural circulation of the coolant pump in the circuit is not provided.It's good when there are power outages.Such boilers are non-volatile.Water is piped from the fact that the heated water displaces the cold pole.

However, such heating circuit, if the house has several floors (including the basement), it is best to consult with a specialist.After all, to choose the optimal connection of radiators, it is necessary to take into account all the features of a heating pad, as well as its total length.Also, the scheme itself can be either one-pipe or two-pipe.In heat technology is important to consider all the nuances.