产品信息 - Split solar collector U pipe->Solar Water Heater

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Split solar collector U pipe

产品分类 :

能源及原料->其他->太陽能熱水器

产品规格

Model No: solar energy-1

产品描述

We are the manufacture and export solar water heaters,solar collectors,heat pipes,and U type tubes. We are a hi-tech enterprise which is specialized in research and application of solar energy and manufacture of solar water heaters and solar collector. We develop split pressurized solar water heater, villa-use hot water centre suitable for high-story building. The large-scale solar projects fulfilled by our company has been integrated into the construction and become a beautiful scene of local buildings. Our varied series solar water heaters can meet the requirements of different clients.
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This product is the split solar collector-U pipe.
Features of this U pipe solar collector:
1.Evacuated tubes convert solar energy into thermal energy that is transferred to copper U pipes by an aluminum fin with high solar energy absorption and low heat radiance loss. Liquid (pure water or glycol solution) in the U pipe heats up, and the U pipe conducts thermal energy to the water inside the storage tank through internal copper coils.
2.Uses an electrical heater to heat water during cloudy days or at night. As the water temperature can be adjusted using an automatic controller,
3.With a testing pressure of 12 MPa, this system has a working pressure of 0.6 MPa.
4.Solar water heaters can still work even with several tubes broken.
5.Highly efficient insulation with integrated polyurethane foam.
Number of solar collector tubes 10, 15, 20, 22, 25, 30
Length of Tube 1500 mm
Outer Tube Diameter 47 mm
Inner Tube Diameter 37 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
Reflector Ginning Alumnium reflector plate
The out cover of the solar connector Zinc coated steel sputtering manifold.
Frame Zinc coated steel corner sputtering frame
Tested pressure of this U pipe solar collector 1.0MPa
Working pressure 0.6MPa
Daily efficiency >50%
Key words:solar collector, sollar collector U pipe, solar water heater

其他类似产品

Non Pressure Series Solar Water Heater


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