Solar Vacuum Tube Collectors
.Competitive price and good quality
.CE,Keymark
.5-15 years warranty
.24hours servic
Solar vacuum tube collectors details
Model:FD-SC-18G
Solar vacuum tube collectors specification
1. Manifold (interior): 0.8mm thickness Red copper
2. Manifold (exterior): 2. Mm thickness Aluminum alloy
3. Glass tube dimensions: 58mm x 1.800mm / 47mm x 1.500mm
4. Tube no: 18tube
5. Insulation layer: 45mm thickness glass firber /polyurethane layer
6. Heat preservation: 72-96hrs
7. Hail resistance: 25mm
8. Max pressure: 6 bar
9. Coating of vacuum tube: Ss-c/cu
10. Frame: 2.0mm thickness Aluminum Alloy
Solar vacuum tube collectors applications:
1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Process industry, Boiler feed, Laundry and canteens
5. Agricultural sector, hatcheries, and dairies
6. Swimming pool heating
7. In-process heating
8. Health clubs (Steam /Sauna)
Technical Data of Spilt solar collector system | |
Description | Solar vacuum tube collectors |
Numbers of tube(pcs) | 18 |
Absorber area approx.(m2) | 1.687 |
Hydraulic Connections | G3/4" male thread |
Fluid volume(L) | 0.9 |
Maximum operation pressure(Bar) | 6 |
Test pressure(Bar) | 9 |
Heat transfer fluid | Anti-freeze Fluid (Water-Glycol) |
Max.working temp. | 250C |
hot water(L/Day) | 144 |
ΔT | 35C(Radiation>=800w/m2.day) |
Collector efficiency | 76.4% |
Medium | Pure water |
Start-up Temperature of heat pipe | <=30C |
warranty | 5 years |
Solar collector material specification
Flow type | Heat pipe |
Heat pipe material | TU1 copper |
Heat pipe size | Top: Ø14* 1mm; Body: Ø8* 0.6mm |
Tube diameter | φ47/1500mm or φ58/1800mm |
Solar vaccum glass tube | High boron-silicon |
Coating of absorber on glass tube | Al-N-Al,Copper,Stainless steel |
fins around heat pipe | single long Aluminum(1.68m) |
Manifold pipe material | TP2 copper (Ø35x0.8mm) |
Manifold casing material | Aluminum alloy (2.0mm) |
Insulation material in manifold casing | Glass fiber |
Thickness of insulation(mm) | 45 |
Density of insulation (kg/m3) | 90 |
Frame material | Aluminum alloy frame (2.0mm) |
Sealing Materials | EPDM |
