Solar collector


Metal Glass Heat Pipe Solar Collector

SC-HM
1.Glass - metal seal type heat pipe vacuum tube, high temperature resistant, anti-freezing, vacuum insulation.
2.Φ70 mm vacuum tubes, metal absorber, large aperture area,
high effciency, high temperature, fast heat transfer.
3.Aluminum alloy manifold and bracket, surface oxidation or
spray anti-corrosion treatment, corrosion resistance, light
and easy to install.
4.Thick heat preservation layer, use high temperature resistant
rock wool / glass wool, molding, high density, low coeffcient
of heat conductivity.
5.Pressure inner liner, corrosion resistance, high purity and
high quality brass processing, it can proof pressure 1MPa.
6.Suitable for cold regions, hot water, heating, air conditioning
and other solar energy heat collector application.

Working principle:
The vacuum tube absorbs solar radiation and transform into heat, the metallic absorber plate will transfer heat to heat pipe, after heat pipe absorbs heat, heat pipe end (evaporation section) vaporization, transfer to condenser, then circulation because of gravity, heating the water(medium) in the manifold.
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Description

 

      

                  

Structure of Solar collector
1 Manifold
2 Inlet & Outlet
3 Bracket
4 Metal Glass Vacuum Tube
5 Pipe Supporter
6 Anti-wind Foot
 
 Features
1.The Metal glass vacuum tube is sealed together, high temperature, anti-freezing, insulation with vacuum.
2. Withφ70 vacuum tube, large collecting area, strong heat collecting efficiency, high temp, rapid heat conducting.
3.  Aluminum alloy manifold & bracket,the surface is with treatment of oxidation or spray. It can withstand corrosion resistance, light 
4.  The super thick insulation layer is Molded rock wool/mineral wool with high density & low coefficient of heat conductivity
5.The flow chute is made of high quality brass, which is with pressure resistance, corrosion resistance, high purity and can withstand 1MPa pressure.
6.Adjustable pipe supporter, each to Install。Suitable for the application of low temperature, hot water, underfloor heating, solar AC etc

Technical Parameters

Model No.
SC-HM-10
SC-HM-15
SC-HM-18
SC-HM-20
SC-HM-24
SC-HM-25
SC-HM-30
No.of Vacuum TubePCS
10
15
18
20
24
25
30
Tube Space(㎜)
100
100
100
100
100
100
100
OD/L of Vacuum Tube(㎜)
φ70/2000
φ70/2000
φ70/2000
φ70/2000
φ70/2000
φ70/2000
φ70/2000
Material of Vacuum Tube
Borosilicate glass 3.3
Borosilicate glass 3.3
Borosilicate glass 3.3
Borosilicate glass 3.3
Borosilicate glass 3.3
Borosilicate glass 3.3
Borosilicate glass 3.3
Material/Thickness of Heat Pipe(㎜)
Coppertp2/0.6
Coppertp2/0.6
Coppertp2/0.6
Coppertp2/0.6
Coppertp2/0.6
Coppertp2/0.6
Coppertp2/0.6
OD/Thickness of Flow Chute(㎜)
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
OD of Outlet & Inlet
φ22 or 3/4″
φ22 or 3/4″
φ22 or 3/4″
φ22 or 3/4″
φ22 or 3/4″
φ22 or 3/4″
φ22 or 3/4″
Insulation Material/Thickness(㎜)
Rockwool/40
Rockwool/40
Rockwool/40
Rockwool/40
Rockwool/40
Rockwool/40
Rockwool/40
Working PressureMPa
0.6
0.6
0.6
0.6
0.6
0.6
0.6
Working Temp
150
150
150
150
150
150
150
Capacity of Solar CollectorL
0.69
0.98
1.15
1.27
1.50
1.56
1.85
Collecting Area(㎡)
1.37
2.05
2.46
2.73
3.28
3.41
4.10
Total Area(㎡)
2.20
3.28
3.92
4.35
5.21
5.43
6.50
Flow RateL/min
1.06
1.49
1.79
2.0
2.4
2.5
3.0
drop of pressure Pa
16.24
41.4
63.4
81.7
127.2
140.1
219.8
Intercept efficiency
η0
0.77
0.77
0.77
0.77
0.77
0.77
0.77
Heat loss rate a W/
1.9
1.9
1.9
1.9
1.9
1.9
1.9
EfficiencyW1000W/irradiation
744
1044
1256
1398
1681
1748
2098
N.Wkg
40.25
52.75
61.75
66.75
81.00
85.35
100.70
a   ()
1115
1615
1915
2115
2515
2615
3115
b   ()
1025
1525
1825
2025
2425
2525
3025
c   ()
950
1450
1750
1950
2350
2450
2950
c/2 ()
——
——
875
975
1175
1225
1475
d   ()
2150
2150
2150
2150
2150
2150
2150
e   ()
1375
1240
1240
1240
1240
1240
1240
f   ()
1590
1590
1590
1590
1590
1590
1590
Dimension of Cartons(㎜)