Solar fluid fluid It is recommended to use propylene type II solar antifreeze flat panel wall water heater (thermal fluid circulation fluid - 25 degrees propylene glycol) which is the best brand.
Because the effect of this solar thermal conductive medium is very obvious. After changing the fluid, the water temperature is above 70 degrees every day on sunny days! Secondly, there is hot water for washing dishes and washing, so you don't need to use electricity to boil it, which is very worry-free.
If the solar heat transfer fluid valve enters and exits in reverse, what will be the impact?
Heat transfer fluid.
The collector is not in direct contact with the water in the conduit, but conducts heat energy to the condensing end through the conductive liquid, and the condensing end conducts the thermal energy in the conduit, whichalso prevents the duct from generating tartar. The water heater conductive fluid is a professional antifreeze agent and can be used normally under low temperature conditions. It can produce heat in two minutes under the sun.
Detailed information:
Note:
When taking a bath, if the water in the solar water heater is used up and the person has not rinsed, you can run cold water for a while. a few minutes and use the cold water to flow, the principle of hot water floating up, push the hot water into the vacuum tube and you can continue to take a bath.
After the water heater is installed and fixed, non-professionals should not move or disassemble it easily to avoid damage to key components. No debris should be placed around the water heater to eliminateer the risk of hitting the vacuum tube. . Check the exhaust holes regularly to avoid inflation or deflation of the water tank, when cleaning the vacuum tube regularly, be careful not to damage the lower end of the vacuum tube. For solar water heaters equipped with auxiliary electric heating devices, take special care. should be paid to the water supply to avoid dry burning without water.
Baidu Encyclopedia-Wall-mounted solar water heater
Depends on the internal structure of the water tank.
It depends on whether your water tank is jacketed, fat or coil.
The jacket has little impact.
If the coil cannot circulate, it cannot heat.
The influence of bile in bile is not great, because the height of the leachate circulation port is the same.