- Contact Person : Mr. Chen adam
- Company Name : Zhejiang Tonghuan Solar Energy Technology Co., Ltd.
- Tel : 86-573-87863758
- Fax : 86-573-87863738
- Address : Zhejiang,jiaxing,Zhenxi Village,Yuanhua Town,Haining City, Jiaxing, Zhejiang
- Country/Region : China
- Zip : 314416
water heating with solar collector(30tubes pressurized)
water heating with solar collector(30tubes pressurized)
MODEL A | Size(mm) | Tube | Aperature Area | Gross Area | Volume | Weight | 20 GP/40GP/40HQ |
BBG4718- 12 | 47x1800 | 12 | 1.13M2/12.14ft2 | 1.87M2/20.13ft2 | 0.19M3 | 41.6KG | 122/252/296 |
BBG4718- 15 | 47x1800 | 15 | 1.49M2/16.07ft2 | 2.33M2/25.05ft2 | 0.23M3 | 52.0KG | 122/252/296 |
BBG4718- 18 | 47x1800 | 18 | 1.69M2/18.22ft2 | 2.78M2/29.96ft2 | 0.24M3 | 62.4KG | 117/242/287 |
BBG4718- 20 | 47x1800 | 20 | 1.88M2/20.25ft2 | 3.09M2/33.24ft2 | 0.29M3 | 69.3KG | 97/200/234 |
BBG4718- 24 | 47x1800 | 24 | 2.26M2/24.29ft2 | 3.69M2/39.79ft2 | 0.33M3 | 83.2KG | 85/175/209 |
BBG4718- 25 | 47x1800 | 25 | 2.35M2/25.30ft2 | 3.85M2/41.43ft2 | 0.34M3 | 86.7KG | 82/170/202 |
BBG4718-30 | 47x1800 | 30 | 2.82M2/30.37ft2 | 4.61M2/49.63ft2 | 0.40M3 | 104 KG | 67/138/162 |
Material Details | |
| |
Production Model | BBG4718-30 |
Flow type | Heat pipe |
Heat pipe material | PURE copper |
Heat pipe size | Top: Ø14* 1mm; Body: Ø8* 0.7mm |
Tube diameter | φ47/1800mm or φ58/1800mm |
Solar vacuum glass tube | High boron-silicon(Triple-target) |
Coating of absorber on glass tube | CU/SS-ALN(H)/SS-ALN(L)/ALN |
fins around heat pipe | SINGLE long Aluminum(1.68m) |
Manifold pipe material | TP2 copper (Ø35x0.8mm) |
Manifold casing material | 6063 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(2mm) |
water heating with solar collector(30tubes pressurized)