What are the ways of entering and exiting the radiator of the radiator
As the heating product most used in the country, the radiator is also very particular about the way of entering and leaving the water. If the water is not in the right way, it will cause the radiator to be not hot or half hot and half not hot, etc. Today, I will take you to understand the water in and out of the radiator, and see if the radiator in your home is installed incorrectly.
One, opposite side up and down
This connection method is reasonable and beneficial to water circulation. This is a common connection method in Europe. The water temperature of all radiators is equal. In this connection method, a balance angle valve needs to be installed at the outlet of each radiator. By adjusting the balance angle valve, the detention can be avoided. The flow rate of the radiator closer to the pump is too large, and the flow rate of the radiator farther from the pump is too small.
Schematic diagram of the radiator entering and leaving the water
Second, the same side up and down
This form is very similar to the opposite side up and down. The big advantage is that there is a good water circulation, which increases the flow speed of the water flow, and the high inlet and the bottom outlet. However, correspondingly, the radiator also needs to increase the length of the pipe, which is very inconvenient and brings certain troubles to the family. Although the heating effect is good, it is not aesthetically pleasing.
Schematic diagram of the radiator entering and leaving the water
Three, bottom in and bottom out
It can not only keep the overall shape of the radiator from being damaged, but also save materials to the greatest extent. Because the water inlet and outlet are below, the connection and laying of water pipes are also very convenient. Moreover, after the radiator is installed, the user can drain and exhaust manually, which is very convenient. At present, most of the popular steel radiators on the market use this water outlet and water intake method, which can save space to the greatest extent, maintain the beauty of the radiator, and conform to the aesthetics of modern people.
Schematic diagram of water inlet and outlet of radiator
Fourth, bottom in and bottom out
Now basically all newly constructed residential areas are connected in this way, and the heating pipes are laid on the ground inside the house. When making a radiator, the manufacturer needs to set a partition inside the radiator near the water inlet, so that the water flow is forced to circulate inside the radiator. This water inlet and outlet method is suitable for central heating. If it is independent heating, it is better not to adopt this method, because it will affect the water circulation and indirectly lead to unsatisfactory heating effect.
The schematic diagram of the radiator entering and leaving the water
The advantages and disadvantages of this way of entering and leaving the water are the most obvious. First of all, this connection method is the most space-saving and suitable for households with small space and high requirements for aesthetics. A deflector needs to be installed to increase its thermal efficiency, and the thermal efficiency after installation can generally reach about 85%. At the same time, it also has shortcomings, such as drilling holes from the bottom of the radiator to destroy the integrity of the radiator, which also virtually reduces the service life of the radiator.
Installation method of radiator””
