Character
1With a testing pressure of 1.0 MPa, this system has a working pressure of 0.6 MPa.
2Solar water heaters can still work even with several tubes broken.
3Highly efficient insulation with integrated polyurethane foam.
Technical data:
Number of Tubes 10, 15, 20, 22, 25, 30
Length of Tube 1800 mm
Outer Tube Diameter 58 mm
Inner Tube Diameter 47 mm
Glass Tube Thickness 1.6 mm
Tube Thermal Expansion 3.3 X 10 -6 oC
Tube Material Borosilicate Glass 3.3
Absorptive Coating Graded AI-N/AI
Absorptance > 90% (AM 1.5)
Emittance 7 % (100 oC)
Vacuum P < 0.005 Pa
Stagnation Temperature < 220 oC
Heat Loss < 0.8 W/m2. OC)
Reflector Ginning Alumnium reflector plate
The out cover of the solar connector Zinc coated steel sputtering manifold.
Frame Zinc coated steel corner sputtering frame
Heat pipe type Big heat pipe
Insulation Polyurethane
Tested pressure 1.0MPa
Working pressure 0.6MPa
Daily efficiency >50%
57/104
30
4.25
1800
58
SF-1800/58-30-AC/SC
71/142
24
3.41
1800
58
SF-1800/58-24-AC/SC
81/162
20
2.85
1800
58
SF-1800/58-20-AC/SC
82/164
18
2.57
1800
58
SF-1800/58-18-AC/SC
125/250
12
1.73
1800
58
SF-1800/58-12-AC/SC
90/180
30
3.09
1500
47
SF-1500/47-30-AC/SC
113/226
24
2.48
1500
47
SF-1500/47-24-AC/SC
136/272
20
2.08
1500
47
SF-1500/47-20-AC/SC
143/286
18
1.96
1500
47
SF-1500/47-18-AC/SC
155/310
15
1.57
1500
47
SF-1500/47-15-AC/SC
Qty .20GP/40GP Container (sets)
Qty. of heat-pipe(pcs)
Absorb area(m2)
Length of tubes (mm)
Diameter of tubes (mm)
Model
Specification
Solar Collector Features:
Evacuated tubes convert solar energy into thermal energy that is transferred to heat pipes by an aluminum fin with high solar energy absorption and low heat radiance loss. The heat pipe adopts such
kind of character that could transmit quantity of heat under low temperature..
Product Description
heat pipe solar collectors are the key component of spilt pressurized solar water heater systems. Solar collectors gather the sun's energy, transform its radiation into heat, then transfer that heat to water, solar fluid, or air. The solar thermal energy can be used in solar water heating systems, solar swimming pool systems, and solar space-heating systems . Suitable for mains pressure water (up to 8 bar/116psi). Easy plug-in installation for mounting on the flat roof or inclined roof.
solar collector,solar thermal collector,vacuum tube solar collector
Delivery Time: | 3-7days |
Package: | Export packing |
Supply Ability: | 5000 Piece/Pieces per Month |
Minimum Order Quantity: | 1 Piece/Pieces |
Payment Terms: | L/C,T/T |
Port: | shanghai |
Fob Price: | US$80-300shanghai |
Application: | Water Heater |
Model Number: | jxsunlongvivian+SF--AC/SC-14 |
Place of Origin: | China (Mainland) |
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