solar collector with heat pipe

Solar collector with heat pipe : 1)High efficiency 2)High quality 3)Long life span 4)Beautiful design

solar collector with heat pipe

Tube:

1) Material of cover tube: Borosilicate glass

2) Diameter of cover tube:58mm

   Thinckness of cover tube:1.6mm

3) Diameter of inner tube:47mm

    Thickness of inner tube:1.6mm

4)Transmission of the cover tube:>94%

5)Selective coating:ALN/ALN-SS/CU

6)Emissivity coeffcient:<7%

7)Distance from tube to tube:7.8mm

8)Material of the absorber pipe:copper

9)Dimension of heat pipe: condensor, Φ14mm*1mm, body, Φ 8mm*0.8mm

Manifold:

1)Material of the header pipe:copper

2)Dimension of the header pipe:Φ35mm* 1mm

3)Inner flowing  pipe of manifold :Φ22mm*1mm

4)Material of manifold: Aluminum alloy

5)Thickness of manifold:2mm

Insulation:

1)Material of insulation: Polyurethane or rockwoode

2)Thickness of the insulation: 35mm or 45mm

3)Sealing material:rubber

Bracket

1)Material:aluminum alloy

2)Thinckness:1.8mm

solar collector with heat pipe