What is the working principle of domestic water heater?

The working principle of the boiler is that the water tanks of the boiler are divided, and there is a float switch on the right side of the top. If hot water flows out of the faucet, the float at the top will drop and the on-off valve will open immediately. The fresh water outside will flow directly into the water tank, fill the water tank and let the float float on the top. Raw water mixed with hot water becomes yin and yang water, and people who turn on the tap to drink water will always drink "half-cooked" water.

It is understood that at present, most products in the domestic water heater market are traditional floating ball electric heating products, which can not completely separate raw water from drinking hot water, and the "boiled water" flowing out can not reach 100℃.

Because of its large power consumption, huge volume and relatively low price, this product has a high utilization rate in schools, large group companies, hotels and other places, reaching more than 80%. According to the distributor of "water boiler", there are only two or three brands in Guangzhou that can completely separate raw water from boiled water, and most of them belong to "yin and yang water", because the price of "full boiling" is several hundred yuan more expensive than the general one, and the water boiler burning "yin and yang water" is more popular.