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| Technical Data of Heat pipe collector | ||
| Production Model | C01-30 | C01-20 |
| Numbers of tube(pcs) | 30 | 20 |
| Absorber area approx.(m2) | 2.439 | 1.626 |
| Gross size(m) | 1.99*2.1*0.154 | 1.99*1.4*0.154 |
| Weight Empty(kg) | 93.5 | 63 |
| Hydraulic Connections | G3/4" male thread | |
| Packages each unit (cartons) | tubes: 3ctns manifold casing: 1ctn frame: 1ctn | tubes: 2ctns manifold casing: 1ctn frame: 1ctn |
| Loading qty in 20 GP/40GP/40HQ | 63/130/145 | 90/185/210 |
| Fluid volume(L) | 1.7 | 1.2 |
| Min. volume flowrate per collector(L/H) | 108 | 72 |
| Rated volume flowrate per coll.(L/H) | 180 | 120 |
| Max. volume flowrate per collector(L/H) | 1200 | 1200 |
| Maximum operation pressure(Bar) | 6 | |
| Test pressure(Bar) | 9 | |
| Heat transfer fluid | Anti-freeze Fluid (Water-Glycol) | |
| Max.working temp.() | 250 | |
| hot water(L/Day) | 300 | 200 |
| T | 35(Radiation>=800w/m2.day) | |
| Collector efficiency | 76.4% 76.2% | |
| Medium | Pure water | |
| Start-up Temperature of heat pipe | <=30°C | |
| warranty | 5 years | |
| Mateial Details | ||
| Produciton Model | C01 | |
| Flow type | Heat pipe | |
| Heat pipe material | TP2 copper | |
| Heat pipe size | Top: Ø14* 1mm; Body: Ø8* 0.7mm | |
| Tube diameter | φ47/1750mm 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 | 6063 Aluminum alloy frame(1.8mm) | |
| Insulation material in manifold caseing | Glass fiber | |
| Thickness of insulation(mm) | 45 | |
| Density of insulation (kg/m3) | 90 | |
| Frame material | 6063 Aluminum alloy frame(3mm) | |
| Frame and manifold casing finish | Black Powder coated | |
| Sealing Materials | EPDM | |
2012 Heat pipe solar collector