U pipe Tube Solar Collector(WU)
Operation:
1. U pipe solar collector composes of metal U pipe , metal slice, insulation layer, vacuum tub and collector frame .
2. water circulates due to water teperature difference between the two sides of U pipe.
3. Solar collector is separated with tank by transmitter inside U pipe
4. Solar radiation converted into heat energy in the water tank by heat exchanger.
Technical Data
| Production Model | WU-58*1800 | WU-58*1800 | |||||||
| Numbers of tube(pcs) | 12 | 15 | |||||||
| Absorber area approx(m2) | 0.96 | 1.2 | |||||||
| Gross size(m) | 2000*1000*130 | 2000*1240*130 | |||||||
| Work pressure | 6-8bar | ||||||||
| Test pressure | 8bar | ||||||||
| Heat transfer fluid | Anti-freeze Fluid(Water-Glycol) | ||||||||
| ing temperature(°C) | 220 | ||||||||
| Medium | Pure water | ||||||||
| Start-up Temperature of heat pipe | ≤30°C | ||||||||
| Warranty | 5years | ||||||||
Material Detail
| Production Model | WU-58*1800 |
| Manifold material and thickness | Aluminum alloy,thickness 2.0mm |
| Header pipe material and thickness | Diameter:32mm,thickness 1.0mm copper pipe |
| Heat pipe material and thickness | Diameter:14mm,thickness 0.5mm copper pipe |
| Inslation | Rock wool |
| Frame material and thickness | Aluminum alloy,thickness 2.0mm |
| collector mounting | flat roof/slope roof |
| Inlet and Outlet | 1/2" OR 3/4" |
| Hail resistance | 25mm |
| Coating of vacuum tube and size | SS-C/CU 47*1500/58*1800 |
| Flow type | Heat pipe |