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Sloping roof pressurized solar water heater:
Heat Pipe Solar Collector | Spec.(mm) | Φ47×1500 Φ58×1800 |
Tube (pcs) | 12 / 15 /18/20 / 25 / 30 | |
Vacuum Tube | Borosilicate glass, red copper heat pipe, aluminum fin | |
Manifold | Copper flow passage, PU insulation, Aluminium alloy shell | |
Water Tank | Capacity | 100 ~ 500L for storage tank |
Inner Tank | Food-grade stainless steel SUS304-2B 1.2-2.0mm | |
Copper coil | High-quality red copper coil Φ12X1.0mm | |
Insulation | High-density polyurethane integrated foam-forming 50mm | |
Tank shell | Color steel plate | |
Collector Bracket | Spec.(mm) | 1.5 ~ 2.0mm in thickness |
Material | Aluminium alloy plate | |
Accessories | Workstation system, Electric heater, E-Parts box, thermostat, Switch, Anode magnesium bar, T/P valve, Relief valve, dustproof ring | |
Working Pressure | ≥ 6 bar | |
Hail Resistance | Φ25mm diameter | |
Accessories:
1) Electrical heater, as an auxiliary heating element in case of raining or snowing days so as to ensure a continous hot water supply
2) Anode magnesium Bar: soften hard water in system so as to protect storage tank and copper coil from water scale effectively
3) T/P valve, Stainless bolts & nuts, anti-aging rubber seal, pipe holder make their life as long as other parts of the system
Warranty:
3 years international responsibility for integrated system exchange and 15 years for glass vacuum tube compensation due to original quality problems
Solar heater working principle
1.The solar heater tank has no exhaust hole, therefore, it must bear the pressure came from tap water and hot water,when use, the hot water comes out because of water pressure.
2.Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized solar water heater tank. In this case, the water inside the tank becomes hot
3.No water in the heat pipe makes the whole system could bear pressure
Competitive Advantage:
1.Adopts the best conduction performance metal- heat pipe (copper)
2.Can be used all year round in the cold climate
3.High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized solar water heater tank rapidly
4.The whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa
5.No water in the tube, one tube broken don't influence the system working
6.The design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage
7.Dual-purpose brackets for both flat and inclined roof
8.The system is pressurized,it keep a constant temperature of water in the tank, avoid the problem came from water level controller malfunction which could cause water flow out
