Metal heat pipe solar collector
Perfect reliability
Long services-life, over 20 years
Low specific heat capacity, fast set up
Port: Shanghai
Minimum Order Quantity: 3 Set/Sets
Supply Ability: 2000 Set/Sets per Week
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Standard export package
Delivery Detail: Within 10 days
Metal heat pipe solar collector:
Brief Introduction:
The 70mm metal glass vacuum heat pipe tube is fully evacuated. The solar energy passes through the glass and is absorbed by the selective coating on the aluminum absorber, thus it becomes hot. The heat is transferred directly to the heat pipe, making the heat-transport liquid inside evaporated very fast. The evaporation steam goes up to the condenser on the top and the heat is transferred to the heat transfer fluid inside the pipe, and therefore the heat is kept inside the water tank.
Features:
With characteristic of 30 second heat output and 300 °C condenser stagnation temperature, it can provide more water of higher temperature and have wider applications. “Dry” connection design makes the system workable even though one tube breaks. Excellent insulation enables the collector suitable for any environment all over the world. Recommended installation angle: 15°~90°.
Technical Data:
Model | YJR-70-10 A | YJR-70-15 A | YJR-70-20 A |
Number of Tubes | 10 | 15 | 20 |
Gross Area | 2.27 m2 | 3.27 m2 | 4.26 m2 |
Absorber Area | 1.04 m2 | 1.56 m2 | 2.08 m2 |
Weight | 45 kg | 60 kg | 80 kg |
Dimensions | 1990×1140mm | 1990×1640mm | 1990×2140mm |
Max Working Pressure | 6 bar | ||
Max Stagnation Temperature | 250°C | ||
Absorber Coating | SS-ALN-CU (σ>0.95 ε<0.05 ) | ||
Long-term Vacuum | 10-8 bar | ||
Manifold Shell | Frosted Aluminum Alloy (Grey or Black painting) | ||
Insulation | Rock Wool, 50mm thickness, 180kg/m3 | ||
Frame | Stainless Steel or Aluminium Alloy | ||
Recommended Installation Angle | 15°~ 90° |
High anti-frozen ability,Applied in hotel, school, hospital, bathroom, natatorium and housing centralized hot water
projects; also applied in the swimming pool heating,the solar air-conditioning and the seawater desalination
and other emerging area of technology fields.