Solar collector

1) Pressurized Heat Pipe Solar Collector
2) Manufacture since 2003
3) Free training, no worry
4) 5-year warrany

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Pressurized Heat Pipe Solar Collector

SLHPC

Components

Manifold, heat pipe evacuated tube

Sungiven Heat Pipe Collector Technical Parameter

1. Length (nominal):1800mm/1600mm

2. Outer tube diameter: 58mm/47mm

3. Inner tube diameter: 47mm/37mm

4. Glass thickness:1.8mm/2.0mm

5. Thermal expansion: 3.3x10-6°C

6. Material: Borosilicate Glass 3.3

7. Absorptive Coating: Graded Al-N/Al Cu/SS

8. Absorptance: v>95% (AM1.5)

9. Emittance: <6% (80°C)

10. Vacuum: P<5x10-3 Pa

11. Stagnation Temperature :> 230°C

12. Heat Loss :< 0.8W/ (m2°C)

13. Maximum Strength: 0.8MPa

14. Start-up temperature: ≤25°C

15. Anti hail: ≤Ø 25mm

16. Weight:2.2kg/3.0kg

17. Package: 1880*330*170(10pcs) 1880*280*170(8pcs)

 

Sungiven Manifold and Heat Pipe Specifications:

Heat pipe wall thickness: 0.6mmLength and diameter of condenser: 55mm/14mmStart up speed: 30m/SStart up temperature: -25 oCInsulation: Polyurethane or Rock woolManifold casing material: Aluminum AlloyFrame material and thickness: Aluminum Alloy2.0mmInlet Outlet: Φ22 or G3/4 inch compressionHeat pipe material: CopperRubber seals and rings: UV stabilized high temperature silicon rubberTest pressure: 9 barCollector mounting: Flat roof or inclined roofAngle of operation: 10degree-80degree