Reliable, efficient, twin-glass solar tubes
Copper heat pipes for rapid heat transfer
Easy plug-in installation
Maintenance Free
Suitable for mains pressure water (up to 8 bar/116psi)
Corrosion resistant silver brazed copper header
All stainless steel frame (304 2B grade SS)
Powder coated (black, brown or silver) aluminum casing
Stable solar conversion throughout the day (tubes passively track the sun)
The perfect solar collector for domestic solar water heater systems
Ideal for commercial solar water heating applications
Manifold Casing Material
304 Stainless Steel or Powder Coated Galvanized Steel
Frame Material
304 Stainless Steel
Header Pipe Material
C12200 Copper
Insulation
Polyurethane 55mm /Rockwool
Rubber Seals and Rings
UV stabilized high temperature silicone rubber
Optimal installation angle
30-70°Vertical,0°Horizontal
Operating Pressure
6bar-85psi
Pressure Drop
700Pa@3.3L/min for 20 tube manifold
Optimal flow rate
0.1L/min/tube-0.026G/min/tube
The heat pipes used in XINWANG solar collectors have a boiling point of only 25oC . So when the heat pipe is heated above 25oC (86oF) the water vaporizes. This va pour rapidly rises to the top of the heat pipe transferring heat. As the heat is lost at the condenser (top), the va pour condenses to form a liquid (water) and returns to the bottom of the heat pipe to once again repeat the process.
Each heat pipe is tested for heat transfer performance and exposed to 250oC (482oF) temperatures prior to being approved for use. For this reason the copper heat pipes are relatively soft. Heat pipes that are very stiff have not been exposed to such stringent quality testing. Given this strict quality control and high copper purity, the life expectancy of the heat pipe is even longer than that of the solar tube.
LASTNOSTI IN IZGLED SOLARNEGA KOLEKTORJA XWSC-1800/58-30-V
Solarni kolektor z 20 heat cevmi.
