Pressurized Solar Water Heater

Characteristic

1,The water will not flow into the tubes directly, the system will still work even the tube broken.
2,With intelligent controller.
3,Anti-freezing, all-year-round service even in extremely cold area.
4,Adopting metal copper(heat pipe).
5,Directly connected with city water without a circulation pump.
6,Working pressure(0.6MPa)

Working Principle

Integrated pressurized type is a renovation model for solar hot water, which adopts heat pipe technology, combines heat pipe solar collector with pressurized tank to form a compact model.
The vacuum tubes absorb and convert solar energy into thermal energy, and transfer to the central heat pipe via the aluminum fin. The heat pipes have tiny amount of purified water sealed inside at depressurized condition. When heated, the medium inside the heat pipes vaporizes at low temperature, the vapor rises to the condenser and heat energy is conducted to water(inside the tank). When vapor is cooled down, and becomes condensate, falling to the bottom of heat pipe. By continuously circulation in this way, heat is carried from outside to the water inside the tank.

Structure Drawing

1.Electrical heater        2.Water outlet         3.Drain outlet         4.Temperature sensor hole         5. T/P Valve         6.Cold water inlet

Technical Information