2016-12-29Switch to English
1.Single-tube downstream also known as tandem
Advantages: simple construction, pipe material province, low cost.
Disadvantages: can not be individually controlled, more to the back of the radiator the lower the water temperature. Only fit in a space layout, it is recommended that more than three groups do not use the connection.
2.Two - pipe Parallel Split Equation
Advantages: easy construction, the relative savings in pipe, can be sub-room independent control.
Disadvantages: uneven heating of each group of water, the need for pressure balance adjustment, the proposed group 8 above the use of radiators, water pressure is not enough to increase the booster pump.
3.Double pipe parallel with the program
Advantages: Pipeline heat loss is small, fast heating. Each group of radiator water supply temperature is the same, the full realization of sub-room independent control, flow control convenience.
Disadvantages: compared to a city with large amount of pipe materials, cost slightly higher.n of sub-room independent control, flow control convenience.
Advantages: Through the sub-catchment branch to each room of each group radiator, using the whole tube, underground joints in the subsequent renovation process without damage, no leakage, and security. Easy to adjust the flow of each group of radiator balance Each room can be individually controlled, easy maintenance and debugging.
Disadvantages: too many pipes, the construction of complex (not easy to need to build the keel of the solid wood floor installation)