Separated series solar water heater
1. Features:
The system could be mounted on the southern roof of the villadom, on the courtyard lawn, or the southern slope of the construction. The hot water could be delivered to any floor without limitation. The system has adopted the forced circulation (automatic control) work module to control the temperature automatically and deliver water by pressurization. So it has solved the long time inconveniences of manual operation. The system only needs small amount of investment, and it¡¯s easy to handle. Moreover, it¡¯s safe, convenient and energy saving, causing no pollution to the environment, so it¡¯s complemented as ¡°Green Project¡± by the experts.
2. The composition of the system:
The system is consisted of heat collector, storage water tank, working station and the piping. The solar collector is made of the our patent technology--- heat pipe and manifold, with high efficiency; The absorption coefficient is 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 the enamel inner tank, and the insulation layer is the polyurethane foaming to greatly improve the efficiency and the service life, so that it¡¯s ensured that the solar heating system could work under minus 500C. The piping is the PPR pipe with good anti-corrosion and insulation to make the piping work for a long time.
3. The operating principal:4. Characteristics
¡¡¡¡¡øThe collector is made of the fourth solar collector---heat pipe solar collector to transfer the solar power to heat power.
¡¡¡¡¡ø When the TC, temperature of the solar collector is higher than the TR, temperature of the outlet of water tank to some extent, the controller will start the pump to work.
¡¡¡¡¡ø The circulating pump make the working medium circulate in the piping.
¡¡¡¡¡øThe heat exchanger transfers the heat of the solar colle |
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