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Vacuum tube heat pipe solar collector 1. Outer board: Aluminum-alloy, thickness 2.0mm 2. Internal bladder: Cooper pipe (φ 35*1) 3. Temperature-warmth layer: polyurethane with rock wool 4. Bracket: Stainless steel, thickness 1.2mm 5. Vacuum tube: Transition heat-pipe tube(1500X47mm or 1800X58mm) 6. Hail resistance: 25mm Detailed Product Description 1) solar collector is designed with pressure up to 0.6Mpa. 2) Easy to use, also convenient to install 3) Can be put in the courtyard, on the roof or balcony 4) Inlet water hole connects to the tap water, and the outlet hole connects to the tap water, and the outlet hole produces pressure hot water directly 5)Efficiency: The advantage of solar tubes is that insulate the inner tube from heat loss. This means that once heat is absorbed, it is transferred to the water in the manifold, and not lost to the outside environment.
6)Aesthetics: Solar collector is designed to be low profile, sitting closed to the surface of the roof. Tubes are black and so blend in nicely with most roof colors. 7) Heat pipe has its special principle and function, and no water in the pipe. If one of the pipe is broken, the heat collector still could be used normally. Therefore, this kind of products has gradually accepted by consumers.
Technical Data of Heat pipe collector | |
Production Model | 58-30 |
Numbers of tube(pcs) | 30 |
Absorber area approx.(m2) | 2.439 |
Gross size(m) | 1.99*2.1*0.153 |
Weight Empty(kg) | 93.5 |
Hydraulic Connections | G3/4" male thread |
Loading qty in 20 GP/40GP/40HQ | 63/130/145 |
Fluid volume(L) | 1.7 |
Min. volume flow rate per collector(L/H) | 108 |
Rated volume flow rate per collector.(L/H) | 180 |
Max. volume flow rate per collector(L/H) | 1200 |
Maximum operation pressure(Bar) | 6 |
Test pressure(Bar) | 9 |
Heat transfer fluid | Anti-freeze Fluid (Water/Glycol) |
Max. working temp.( ºC) | 250 |
hot water(L/Day) | 240 |
ΔT | 35 ºC(Radiation>=800w/m2.day) |
Collector efficiency | 76.4% |
Medium | Pure water |
Start-up Temperature of heat pipe | <= 30°C |
Material Details |
|
Flow type | Heat pipe |
Heat pipe material | T2 copper |
Heat pipe size | Top: Ø14* 1mm ;Body: Ø8* 0.75mm |
Tube diameter | φ58/ 1800mm |
Solar vacuum 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 (Ø35x 1.0mm ) |
Manifold casing material | 6063 Aluminum alloy frame( 3.0mm ) |
Insulation material in manifold case | Glass fiber |
Thickness of insulation(mm) | 45 |
Density of insulation (kg/m3) | 90 |
Frame material | 6063 Aluminum alloy frame( 1.8mm ) |
Frame and manifold case finish | Black Powder coated |
Sealing Materials | EPDM |
Standard Model | Absorb area (m2) | Size (mm) | Capacity (L) |
SW-SC-58/1800-12P | 1.3 | 2030*785*25 | 80 |
SW-SC-58/1800-14P | 1.5 | 2030*935*25 | 100 |
SW-SC-58/1800-16P | 1.76 | 2030*1085*25 | 120 |
SW-SC-58/1800-20P | 2.3 | 2030*1385*25 | 150 |
SW-SC-58/1800-24P | 2.84 | 2030*1385*25 | 150 |
SW-SC-58/1800-30P | 3.45 | 2030*1385*25 | 150 |
High Efficiency vacuum tube heat pipe solar collector