Heat Pipe Solar Collectors

Feature:
1. Solar radiation is absorbed by the solar tubes and converted into heat; heat pipes conduct the heat from within the solar tube up to the header pipe;
2. Anti-freeze liquid is circulated through the header, via intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by 5-10 degree;
3. There is no water in the vacuum tube, so the tube will not break in the winter;?
4. It can be still operate in the event of occasional tube breakages;
5. Storage do not need be installed above the collector;
6. It can be installed both on pitched roof and flat roof.

Material:
1. Vacuum tube material: Three target vacuum tube
2. Heat pipe material: Copper
3. Manifold casing material: Aluminum alloy
4. Bracket material: Aluminum alloy
5. Header pipe material: Copper
6. Insulation: Rock wool
7. Seal material: Stabilized High Temperature Silicon
8. Packing: Export carton with full foams