Solar collector


Polyurethane foaming insulation solar collector

SC-HP
1.Twin-glass evacuated tubes: Reliable, effcient, high temperature resistant, anti-freezing.
2.There is no water in the vacuum tube, the system will still work even the tube broken.
3.Red copper heat pipe, one-way transferring, fast heat transfer, less heat loss, low temperature resistance, it can be used in -35℃.
4.Aluminum alloy manifold and bracket, corrosion resistance, easy to install. It’s suitable for flat and sloping roof.
5.High temperature resistant polyurethane foaming / rock wool high density, good thermal insulation properties.
6.High quality copper manifold, it can proof pressure 1MPa.
7.Solar Keymark certifcation.
8.Eco and economical, Improves the environment and save your fuel cost.

Working principle:
The vacuum tube absorbs solar radiation and transform into heat, pass to the fn by the tube wall, and then transfer to the heat pipe by the fn, 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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vacuum tube solar collector, heat pipe solar collector, solar heater


Description

 

 

                         

 

 

etailed Product Description:
Advantege:

1) The heat insulation properties is higher than for other types of the same collector design. Because of the three layers of insulation incorporated in the mainfold casing.
5) The first layer is Aluminium Silicate and resist temperatures of up to 800℃
3) The second layer is Polyurethane formed by Italian machine that insulates the tanks with a density of 38.5-42.
4) The third layer is Aluminium Silicate
 

Material:
1) Aluminium alloy for frame.
2) Polyurethane and aluminium silicate for the insulation. .
3) Tri-element vacuum glass tube. .
4) Antifreeze heat pipe.
 

Woking environment:
1) -40℃-95℃

Technical Data:

 

Model
SC-HP-10
SC-HP-15
SC-HP-18
SC-HP-20
SC-HP-24
SC-HP-25
SC-HP-30
 
SC-H1-10
SC-H1-15
SC-H1-18
SC-H1-20
SC-H1-24
SC-H1-25
SC-H1-30
Vacuum tube quantity(pcs)
10
15
18
20
24
25
30
Tube spacing (㎜)
75
75
75
75
75
75
75
Vacuum tube diameter/length (㎜)
φ58/1700
φ58/1700
φ58/1700
φ58/1700
φ58/1700
φ58/1700
φ58/1700
Vacuum tube material
 high borosilicate glass 3.3
 high borosilicate glass 3.3
 high borosilicate glass 3.3
 high borosilicate glass 3.3
 high borosilicate glass 3.3
 high borosilicate glass 3.3
 high borosilicate glass 3.3
Vacuum tube inner/outer pipe wall thickness (㎜)
1.6/1.8
1.6/1.8
1.6/1.8
1.6/1.8
1.6/1.8
1.6/1.8
1.6/1.8
Heat pipe condensing end diameter/length (㎜)
φ14/1750
φ14/1750
φ14/1750
φ14/1750
φ14/1750
φ14/1750
φ14/1750
heat pipe material/wall thickness (㎜)
Copper tp2/0.6
Copper tp2/0.6
Copper tp2/0.6
Copper tp2/0.6
Copper tp2/0.6
Copper tp2/0.6
Copper tp2/0.6
inner tank diameter/wall thickness (㎜)
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
φ35/1.0
connector size
φ22 or 3/4″
φ22or 3/4″
φ22or 3/4″
φ22or 3/4″
φ22or 3/4″
φ22or 3/4″
φ22or 3/4″
collector insulation material/thickness (㎜)
Polyurethane/40
Polyurethane/40
Polyurethane/40
Polyurethane40
Polyurethane40
Polyurethane/40
Polyurethane/40
solar collector rated pressure (MPa)
0.6
0.6
0.6
0.6
0.6
0.6
0.6
collector operating temperature ℃
<100
<100
<100
<100
<100
<100
<100
collector volume (L)
0.69
0.98
1.15
1.27
1.50
1.56
1.85
collector aperture area (㎡)
1.0
1.5
1.8
2.0
2.4
2.5
3.0
collector total area (㎡)
1.56
2.30
2.74
3.04
3.63
3.77
4.51
referral traffic (L/min)
0.75
1.13
1.35
1.50
1.81
1.88
2.26
intensity pressure (Pa)
23.2
59.2
90.6
116.7
181.7
200.2
314.0
 intercept efficient η0
0.744
0.744
0.744
0.744
0.744
0.744
0.744
 heat loss coefficient a
2.09
2.09
2.09
2.09
2.09
2.09
2.09
 collector power (W)1000W/㎡ irradiation
620
870
1047
1165
1401
1457
1748
collector net weight (kg)
38.25
50.75
59.75
64.75
79.00
83.35
98.70
a   (㎜)
895
1270
1495
1645
1945
2020
1395
b   (㎜)
800
1175
1400
1550
1850
1925
2300
c   (㎜)
725
1100
1325
1475
1775
1850
2225
c/2 (㎜)
——
——
——
——
887.5
925
1112.5
d   (㎜)
1980
1980
1980
1980
1980
1980
1980
e   (㎜)
1240
1240
1240
1240
1240
1240
1240
f   (㎜)
1470
1470
1470
1470
1470
1470
1470
packing size (㎜)
 
 
 
 
 
 
 

 

Product Structure:
1,Solar collector manifold ; 1.1 Manifold shell; 1.2 Thermal insulation; 1.3 Inner tank;
2,Solar collector connector
3,Solar collector bracket
4,All glass vacuum tube; 4.1 Vacuum tube; 4.2 Aluminum fin; 4.3 Heat pipe
5,Tube holder
6,Wind feet
sidite01
sidite03
sidite05
sidite08