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Jan 09, 2024

How solar water heaters work

The working principle of a high pressure solar water heater is to use solar energy to convert sunlight into heat energy to heat water.

It mainly consists of solar collectors, hot water storage tanks and piping systems.

First of all, solar collector is the core component of solar water heater. It usually consists of a set of black heat-absorbing panels or vacuum tubes that absorb sunlight and convert it into heat energy. When sunlight hits the heat-absorbing plate or vacuum tube, the heat energy is absorbed and transferred to the working medium (usually water or other heat transfer media) inside.

Secondly, the hot water storage tank is used to store heated hot water. When the solar collector absorbs enough heat energy, the hot water flows through the piping system into the storage tank. Storage tanks usually have a layer of insulation to prevent the loss of thermal energy.

Finally, the piping system plays the role of transporting hot water. When hot water is needed, the hot water can flow out of the storage tank through the pipeline system and be supplied to users.

Generally speaking, solar water heaters use solar energy to convert sunlight into heat energy, transfer the heat energy to water or other heat transfer media through heat-absorbing panels or vacuum tubes, and then store the heated water in hot water storage tanks, and finally supply it through the pipeline system. user.

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