Concave. The solar water heater sealing ring is a special tool to prevent water and heat loss in the solar water heater. Since the concave joint can avoid direct loss and form a concave pit, the concave joint is better than the flat joint. Solar water heaters are divided into vacuum tube solar water heaters and flat panel solar water heaters based on their structural shapes. Evacuated tube solar water heaters are mainly used and these are devices that convert solar energy into thermal energy.
What is the function of the sealing ring of solar water heater?
Causes: 1. Usually the solar seal ring is damaged. In this case, you just need to replace a few silicone solar rings. It is very likely that the silicone ring imported from Solar Energy is cracked. You can remove the old silicone ring and replace it with a new onecalf. 2. If the solar water heater leaks at the sealing ring, it is usually because the sealing ring between the vacuum tube and the water tank is damaged and can be replaced. The water tank has not been cleaned for a long time, and the scale has corroded the inner tank, causing water leaks. However, it is very difficult to repair the inner tank. Suggested treatment methods: 1. Pay attention to purchasing the same type of silicone ring and do not buy a size that is too large or too small. If you install it this way it will always only leak when a silicone ring matches. The size is installed, can the leakage from solar inlet be stopped. In addition, the silicone ring should not be installed upside down during installation. If installed upside down, the problem will not be resolved. 2. The seal ring leakage may be caused by the aging of the seal ring. DSimply install a sealing ring. First, drain the water, remove the electric heater and remove the silicone ring. 3. The only solution is to replace the inner tank. Depending on the water quality, solar cleaning every two to three years is necessary.
There are two types of sealing rings. One is used on the suction pipe. This sealing ring prevents dust and foreign objects from entering the water tank. Corrodes the silicone ring inside and accelerates the aging of the silicone ring. A water leak occurs. Moreover, he also plays a beautiful role.
The second type is the silicone ring inside the water tank, which is fixed on the glass tube and embedded in the water tank liner. This is a silicone ring, its main function is to ensure waterproofing. Prevents water leaks and insulates against heat.
In summary, the functionion of the sealing ring is to prevent water leakage and improve the insulation effect and appearance of the water heater.