Thermosyphon solar water heater use the physical phenomenon of light hot water and heavy cold water. The water in the vacuum tube is exchanged with the water in the water tank to heat the cold water and provide it to people. The main components of the thermosyphon solar water heater system are:
(1) collector (vacuum tube and frame). Function is equivalent to electric heating pipe in electric water heater.
(2) Insulated water tank. Tank for storing hot water.
(3) Connect the pipes. The hot water is transferred from the vacuum tube to the heat preservation water tank, and the cold water is transferred from the heat preservation water tank to the channel of the heat collector, so that the entire thermosyphon solar water heater system forms a closed loop. A well-designed and properly connected circulation pipeline is crucial to the optimal working state of the thermosyphon solar water heater. The hot water pipes must be insulated.