When the water in the vacuum tube encounter with solar radiation,
it begins to heat up
The density of water in the tube becomes small, natural circulation
to the water tank, the water in the water tank is heated up
High-temperature of water is stored in the water tank with
polyurethane foam technology
Indoor water pass through the corrugated coil flow, make the
pressurized water temperature rise to the same as the water in the
water tank (temperature difference is less than 2°), so the water
is stable, pressurized and clean
Features:
Do not use conventional power-driven heat exchanger, low energy
consumption
System efficiency is up to 60 to 75%, 2 to 3 times higher than the
conventional system (20 to 40%)
Natural circulate, does not require complex control system
Does not release the pressure of the water itself
Can be reduced or canceled between devices
Fresh water quality, no secondary pollution
Modular design and scalable
System is simple, stable, safe, maintenance-free
Appearance of the color selected for integrating with the building
gray, better architectural integration