Heat Pipe Solar Vacuum Tube
美工注意,此处放置图片1
Technical Specifications
Type | SEIDO1 |
Specification | Heat pipe evacuated tube with flat absorber |
Configuration | 美工注意,此处放置图 2 |
Absorber area | 0.173 m² |
Weight | 4.6 kg |
Installation tilt angle | 15° ~ 90° |
Dimension | Ø100mm2000mm |
Heat pipe | Heat pipe copper Ø8 mm |
Absorber material | Copper- Aluminum Sunstrip, 0.47 mm thickness |
Selective coating | Aluminum nitride Al-N-O selective coatingAbsorptance : a > 0.94Emittance : e < 0.06 |
Glass tube material | Borosilicate glassThickness: 2.8 mmTransmittance of glass: 91% |
Vacuum | < 10-5 mbar |
Min. ambient temperature | -45°C |
Stagnation temperature | 234.8°C |
Resistance to hail | 11J -1J |
The SEIDO1 heat pipe solar vacuum tube is 2000mm long. Its diameter is 100mm and weight is 4.6 kg. With the installation tilt angle ranging from 15° to 90°, this product can be easily installed on the roofs with various sloping angles. Since adopting the flat plate absorber, it not only has a compact structure but also an aesthetically pleasing appearance. The heat pipe solar vacuum tube is ideally suited for the places which have strong solar irradiation at noon. Though it takes up little space, its absorber area is up to 0.173 m2. Therefore, it has strong ability to absorb the solar energy.