The heating manifold is the most important device that is used in any boiler or heating system. The main function of the device is the distribution of coolant flows.
The appliance increases the efficiency of the heating system. The main purpose of the mechanism is the correct distribution of the coolant along the heating circuits. For example, a combination of a warm floor and radiators in one room implies the installation of a dual-circuit system, in which case a distribution heating manifold will be required.
In private homes, two types of heating systems are used: single and double pipe. In the first case, water (coolant) transfers energy sequentially from the radiator to the radiator, and then returns to the boiler again in a closed circle. This combination has been used for many years both in single-story houses and in high-rise buildings. The system, consisting of two pipes connected in parallel, divides the coolant into several flows, which allows you to make the pressure in each branch constant.
To create an effective wiring in two-pipe systems, a distribution heating collector is used . This device can be equipped with shutoff regulating or thermoregulating fittings. This wiring was called beam. Thus, the heating collector centrally provides access to the coolant to the required number of heating devices.
It is usually used in underfloor heating systems, for radiator wiring, connecting convectors and panel heating devices.
The use of the device for underfloor heating systems or panel heating makes it possible to obtain a modern and highly efficient system. The heating manifold is often supplemented with thermostatic or shut-off valves, as well as devices that allow you to adjust the flow of water in the branches. This ensures a uniform distribution of thermal energy throughout the room. Also, heating collectors are additionally equipped with electromechanical drives, thermometers and air separators.
There are many device models on the market from different manufacturers. Particularly popular are Lovato appliances, which provide heating of the coolant (reverse), transferring energy to it through a sealed partition, which has a minimum thickness. If desired, you can expand the functionality of the device.
For this, an opening is provided in the inter-chamber partition, which can be closed with a threaded rod. By twisting or unscrewing this element, it is possible to convert the heating collector into a hydraulic arrow. The use of trunking devices ensures the operation of the heating system both according to the classical and combined schemes.
Since the heating manifold is an essential element of any boiler room, the choice of this device must be made by the designer.
The device is reliable. It is compact, versatile and comfortable, and during installation does not require the use of welding technology.