Solar collector


Inlet and outlet at the bottom of manifold solar collector

SC-HD
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.The inlet and outlet are on the bottom of manifold; It looks
more artistic than traditional manifold.
6.Good sealed in end of cover, It can provide higher insulation effciency.
7.The most advantage is that It can empty the medium( water or deicing fluid) in the manifold.

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

                     

Detailed Product Description:
Advantege:

1) The inlet and outlet be opened on the bottom of manifold; It looks more artistic than trandithional manifold;
2) Good sealed in end of cover, It can provide higher insulation efficiency;
3) The most advantage is that It can be Emptyed the medium( water or deicing fluid) in the Manifold;

Material:
1) Aluminium alloy for frame.
2) Rock Wool for the insulation. .
3) Tri-element vacuum glass tube. .
4) Antifreeze heat pipe.

Technical Data:

 

Model
SC-HD-10
SC-HD-15
SC-HD-18
SC-HD-20
SC-HD-24
SC-HD-25
SC-HD-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 (㎜)
Rock wool/40
Rock wool/40
Rock wool/40
Rock wool/40
Rock wool/40
Rock wool/40
Rock wool/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 (㎜)
 
 
 
 
 
 
 

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