solar hot water heater
We are a professional solar hot water heater manufacturer with ISO and CE certificate in Jiaxing, Zhejiang, China.

The principle of pressurized solar hot water
Jinyi integrative pressurized series is a renovation model for the solar hot water, which adopts advanced 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 water inside the heat pipes vaporizes at low temperature (about 30Degrees Celsius), 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 circulating in this way, heat is carried from outside to the water inside the tank.

Specification:

1)Humanized design, no water directly flowing in the tubes, enabling the system still workable in case of occasional tube breakage.
2)Completely automatic operation with intelligent controller.
3)Antifreezing, all-year-round service even in extremely cold area.
4)Adopting the best conduction performance metal- copper TU1(heat pipe).
5)Directly connected with city water without a circulation pump
6)Withstanding high pressure (0.6MPa), comfortable shower.
7)No Glycol, No Chemicals!

The details of material:
Heat-pipe vacuum tube: Borosilicate glass 3.3, ALN/AIN-SS/CU coating,
heat pipe inside the tube.