Flat Plate Solar Water Heater

Direct flat plate solar water heater working principle: Direct flat plate solar water heater is such a kind of thermosiphon solar water heating device, which flat plate collector placed below high pressure hot water tank. The tank and flat plate are connected with two circulation pipes to form a closed-loop solar water heating system, the whole system only use water, always designed as a direct system, so cant use other liquid as circulation medium. By continuously circulating in this way, the w...

Indirect flat panel solar water heater working principle: The flat panel solar collector absorbs solar energy. The low-iron content solar glass allows more solar energy to pass through. In the closed circuit system, heat is absorbed by the flat panel collector and passed to the heat transfer liquid inside the flat panel solar collector. As the temperature of the liquid increases, the hot fluid rises up through the collector by the natural thermosiphon principle, flow into the heat exchanger jack...

Non-pressure flat plate solar water heater working principle: Non-pressure solar water heater is such a kind of thermosiphon solar water heating device, which flat plate collector placed below high pressure hot water tank. The tank and flat plate are connected with two circulation pipes to form a open-loop solar water heating system, tank is non-pressure design, ba sed on gravity. The whole system only use water, cant use other liquid as circulation medium. By continuously circulating in this wa...