Solar Heating System - Heat Pipe Solar Collector

1. Reliable, efficient, twin-glass evacuated tubes.
2. Red copper(TU1) heat pipes, The water is heated by the heat pipe rapidly.
3. There is no water in the vacuum tube>, so the tube will not break in the winter.
4. It can be combined with the architecture perfectly, standard frame suitable for pitched roof or flat roof.
5. It can be combined with existing pipeline.
6. Significant advantages over flat plate.
7. Can be used all year round in the cold climate.
8. Improves the environment and save your fuel cost.

The Principle of Thermosiphon

Metal Heat Pipe Solar Collector consists of a vacuum tube, a heat pipe, a metal heat absorption wing and the connecting manifold. The metal heat absorption wing with selective absorption coating converts solar energy into heat energy and transfers it medium liquid inside. The vacuum between the two glass tubes works as insulation. The liquid in the heat pipe changes into vapor which rises to the condenser. When passing through the heat exchanger, the heat is absorbed and the temperature is lowered, and the vapor becomes liquid, returns to the base of the heat pipe. This transference of heat is a continuous circulation as long as the collector is heated by the sun.

1. Vacuum tube: Φ58×1800mm
2. Condensor: Red copper Φ14mm
3. Heat pipe: Red copper Φ8mm
4. Manifold casing: Aluminium alloy
5. Casing color: Silver, black
6. Header pipe: Red copper
7. Insulation layer: Rock wool
8. Frame: Aluminium alloy
9. Heat transfer fin: Integrated aluminium fin
10. Working pressure: 0.6MPa
11. Max. working pressure: 1.2MPa
12. Hail resistance: Φ25mm, Φ40mm
13. Ambient temperature: ≥-50℃
14. Inlet/outlet: Φ22mm(3/4")

1. Domestic, industrial and commercial heating use
2. Suitable for open or closed Loop (glycol-water)
3. Space heating
4. Caravan Parks, Hotels, Schools, Public Showers/Kitchens , Restaurants
5. For large scale water heating

Specifications