The separated pressurized system could be mounted on the southern roof of a building or home, on the courtyard lawn, or the southern slope of the construction. The hot water could be delivered to any floor without limitation. This system has adopted the forced circulation (automatic control) work module to control the temperature automatically and deliver water by pressurization. It has solved the past inconvenient manual operation. The system only needs a small amount of investment, and is easy to handle. Moreover, it is safe, convenient and energy saving. There is no pollution to the environment, so it is complemented as "Green Project" by the experts.
The Composition of the System
The system is consisted of a heat collector, storage water tank, working station and piping. The solar collector is made of our patent technology heat pipe and manifold, with high efficiency. The absorption coefficient in the vacuum tube is more than 0.94, when the solar radiation is 800w/m2 (sunny days in spring and autumn), the single vacuum tube could heat the water to 900C within 2.5 hours (little affected by the surrounding temperature). The storage water tank is made of an enamel inner tank, and the insulation layer is polyurethane foaming to greatly improve the efficiency and the service life. This ensures that the solar heating system could work under minus 500C. The piping is PPR, with good anti-corrosion and insulation to make the piping work for a long time.