Compact pressurized solar water heater with heat pipe
Feature :
1. Utilize higher efficiency heat pipe and vacuum tubes maximize daily output.
2. Stable and reliable system with a life-span more than 20 years.
3. Work temperature range : -35°C~300°C
4. Muti-purpose frame available for different roof.
5. System operation is very simple
6. Convince system design, easily operation and installation.
7. The absorbing percentage of the glass vacuum collector is more than 94%.
8. In the sunny days of spring or autumn, each collecting tube could make the water up to 90 °Conly in 2.5 hours.
Material for select:
1. Galvanized steel type
2. Stainless steel type
3. Aluminum type
Technical data:
Material of inner tank: Food grade SUS 304 2B stainless steel, thickness:1.2 mm/1.5mm
Material of outer tank :SUS 304 2B/ BA stainless steel/ galvanized steel
Frame : aluminum alloy 2.5mm/ 1.5mm stainless steel/1.5mm galvanized steel
Glass tube : 3.3 Borosilicate glass 1.6mm/2.0mm
Absorb coating: ALN/ALN-SS/CU or AL/N/AL
Heat pipe: T2 thickness :0.7 mm
Vacuum: < 5x 10-2bar
Work pressure : 6bar