Home > Split Solar Water Heater > Single Coil Split Solar System
Descripition
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Split pressurized solar water heating system
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Material of out manifold
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0.55mm thickness color steel/ fluorine carbon steel
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Material of inner tank
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Food grade 1.5mm thickness SUS304 stainless steel
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Tank insulating layer
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50mm 45kg/m³ high-density polyurethane foamed
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Inlet and outlet hole
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Male G3/4
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Max pressure
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0.6 Mpa
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Solar collector tube
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3.3 Borosilicate glass with N/Al coating
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Thickness of glass tube
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1.6mm
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Vacuum tube tightness
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P≤0.005 Pa
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Absorption
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as=0.93-0.96 (AM1.5)
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Emission ratio
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εh=0.04-0.06 (80C±5C)
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Idle sunning property parameters
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Y=220~260m2.C/KW
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Average heat loss coefficient
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ULT=0.6~0.7W/(m2.C)
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Bracket:
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2.0mm thickness aluminum alloy
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Welding:
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Argon arc welding
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Fastening pieces:
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Made of stainless steel screw
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Tank capacity
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200L
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Solar collector
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1pcs 58x1800x20tube solar collector
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Absorber area
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1.875m²
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Working station
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SP116 pump station
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Heat exchanger length
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18m
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Heat pipe technical data
Item |
Measured value |
Heat conduction coefficient |
>99% |
Axial heat transition auantity |
0.93-2.49kw/cm² |
Heat conduction speed |
>200mm/s |
Axial temperature difference |
1-2centi-degree/m |
Starting temperature |
20centi-degree |
Starting speed |
2min |
Working temperature range |
30centi-degree~300centi-degree |
Resistance to high temperature |
No deformation in 48hours under 250C high temp condition |
Resistance to low temperature |
-35C |
Life |
>10years |