Heat Pipe Solar Collector
Model:YYJ-C01-30
Solar keymark EN12976 certificate and SRCC model :
YYJ-C01-10 ,
YYJ-C01-15,
YYJ-C01-20,
YYJ-C01-25,
YYJ-C01-30 .
Solar working principle
1. The heat pipe series solar collector are always connected with existing heating supply device.
2. The selective coating on the inner Cover of the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes by aluminium fins.
3. The liquid in the heat pipe changes into vapour which rises to the condenser.
4. The heat then passes through the heat exchanger and the vapour becomes liquid, returning to the base of the heat pipe.
5. The heat conducts to the heat transfer liquid (anti-freezing liquid or water) via a copper pipe.
6. This transference of heat into the liquid creates a continuous circulation as long as the collector is heated by the sun.
| Solar collectors material specification | |
| Flow type | Heat pipe |
| Heat pipe material | TU1 copper |
| Heat pipe size | Top: Ø14* 1mm; Body: Ø8* 0.6mm thickness |
| Tube diameter | 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 | TU1 copper (Ø35x0.8mm) |
| Manifold casing material | Aluminum alloy(2.0mm) |
| Insulation material in manifold casing | Glass fiber |
| Thickness of insulation(mm) | install in pitched roof |
| Density of insulation (kg/m3) | 90 |
| Frame material | Aluminum alloy frame (2.0mm thickness) |
| Sealing Materials | EPDM |
Some Main part drawing:
Heat Pipe (14*1700mm)
Manifold part
Copper Joiner
Tube Holder
Both sides(Manifold lid )
Heat pipe solar collector installation showing:
