Model name
|
FD-SC-15
|
FD-SC-18
|
FD-SC-20
|
FD-SC-24
|
FD-SC-30
|
||||
Number of tubes
|
15
|
18
|
20
|
24
|
30
|
||||
Gross area (m²)
|
2.451
|
2.915
|
3.224
|
3.482
|
4.769
|
||||
Aperture area (m²)
|
1.39
|
1.66
|
1.85
|
2.22
|
2.77
|
||||
Absorber area (m²)
|
1.207
|
1.449
|
1.610
|
1.931
|
2.414
|
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installation size (L*W * H)
|
2060*1190*1450
|
2060*1412*1450
|
2060*1565*1450
|
2060*1865*1450
|
2060*2315*1450
|
||||
Weight empty (KG)
|
53
|
63
|
70
|
84
|
105
|
||||
Fluid volume
( L)
|
0.9
|
1.1
|
1.2
|
1.4
|
1.7
|
||||
Test flow rate (ml/s. m²)
|
450
|
379
|
342
|
287
|
232
|
||||
Heat transfer medium
|
pure water/glycol
|
pure water/glycol
|
pure water/glycol
|
pure water/glycol
|
pure water/glycol
|
||||
Working pressure
|
6bar
|
6 bar
|
6 bar
|
6 bar
|
6 bar
|
||||
Max testing pressure
|
12bar
|
12 bar
|
12 bar
|
12 bar
|
12 bar
|
||||
Stagnation temperature
|
280°C
|
280°C
|
280°C
|
280°C
|
280°C
|
||||
Peak efficiency n°
|
0.795
|
0.795
|
0.795
|
0.795
|
0.795
|
||||
Solar transmittance
|
92%
|
||||||||
Solar Absorptance
|
92%
|
||||||||
Hemispherical emittance
|
7.5%
|
||||||||
Inlet/outlet connection
|
Φ22mm
|
||||||||
Manifold packing(mm)
|
1*2000*200*160
|
1*2000*200*160
|
1*2000*200*160
|
1*2000*200*160
|
1*2350*200*160
|
||||
Tubes packing(mm)
|
1*1930*335*240
|
2*1930*260*240
|
2*1930*350*180
|
2*1930*270*240
|
2*1930*335*240
|
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