The internal structure of the solar thermal insulation barrel is mainly made of stainless steel. According to relevant public information, the inner tank of the thermal insulation barrel of the solar water heater is basically made of stainless steel, and the middle one is not a vacuum, but insulation cotton. Current technology theoretically should not have reached the vacuum insulation barrel. speaking, vacuuming the insulation drum should be possible.
Is the outer skin of the solar thermal insulation barrel durable?
Reduce weight, improve thermal insulation effect, increase structural strength, etc.
Reduce weight. Solar thermal insulation barrels generally need to be placed on the roof of a building. They are therefore designed to reduce weight to make them easier to install and transport. Using a hollow design can reduce the weight of the tray, reduce charge and improve the efficiency of the installation.
Thermal insulation effect. The hollow design can provide better thermal insulation effect. The top of a solar thermal insulation barrel generally needs to have good thermal insulation properties to prevent heat loss. In the hollow design, air can become a good thermal insulation material, reducing heat conduction and thereby improving the thermal insulation effect.
Structural strength. The hollow design can increase the structural strength of the material. By adopting a hollow design at the top, the amount of material used can be reduced while ensuring strength, thereby reducing costs and improving the durability of the entire solar insulation barrel.
What is the purpose of the small metal bucket next to the large bucket of the solar water heater? Water often flows from the mouth of the barrel.
Durable, because undue developmentcurrent striel is very fast, the production of sustainable materials is getting better and better, and many sustainable products have been developed, such as solar thermal energy. insulating skins, many of which are new. Durable material, resistant to high temperatures. It will not deform even when exposed to sunlight and high temperatures. It resists shocks and dragging underground. patiently and they will not break down for a long time.
This small metal bucket is an auxiliary water tank, which is used to fill the solar water heater. The principle is a flush toilet with a float switch inside that automatically replenishes water. When using water, if the water pressure can reach this position, solar energy will automatically turn on the water. Automatically turns off when water is full. If water often leaks there, simply tighten the seal there.