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E-mail: solarwayenergy@yeah.net
Tel: 86-183-5340-8103
WhatsApp: 8618353408103
Website: www.solarwaygroup.cn
Add : Songguantun Street, Dezhou Economic and Technologica
(U pipe) CPC Vacuum Tube Solar Collector
Product Description
Each vacuum tube has a direct flow U pipe that is connected to the header pipe inside manifold. Each U pipe is seamed in an aluminum heat transfer fin inside of vacuum tube that transmits the heat from the inner tube to the U pipe. The liquid (usually a glycol-water antifreeze mixture) inside of the copper U pipe is heated, then conducts the heat energy to the water inside of storage tank through plate exchanger or internal spiral coil.
1. Vacuum tube: Borosilicate glass 3.3, ALN/AIN-SS/CU coating, Φ58×1800mm.
2. Manifold casing: Aluminium alloy (Color: silver and black).
3. Header pipe: Red copper.
4. U pipe: Red copper.
5. Insulation layer: Compressed rock wool.
6. Heat transfer fin: Integrated aluminium sheet.
7. Frame: Aluminium alloy.
8. Inlet/outlet: Φ22mm(3/4 and 1inch).
Model | Vacuum Tube mm*pcs | CPC | Tube Distance | U Pipe | Header mm | Loading QTY 20ft/40`hq |
SLWU-9 | 47*1500mm*9 | Yes | 110mm | φ8 | φ22/1.0 | 125/308 |
SLWU-12 | 47*1500mm*12 | Yes | 110mm | φ8 | φ22/1.0 | 98/240 |
SLWU-15 | 47*1500mm*15 | Yes | 110mm | φ8 | φ22/1.0 | 80/192 |
SLWU-9L | 47*1800mm*9 | Yes | 110mm | φ8 | φ22/1.0 | 110/225 |
SLWU-12L | 47*1800mm*12 | Yes | 110mm | φ8 | φ22/1.0 | 88/205 |
SLWU-15L | 47*1800mm*15 | Yes | 110mm | φ8 | φ22/1.0 | 70/165 |
Working Principle Diagram |
Project Case |
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