Jiadele U-type pressurized solar collector

Specifications

we produce solar water heaters 12 years.
we have own design team and also produce solar water heater as customer design.

Specific data of the solar collector

Gross area: 30 tubes =3.383m²

Absorber area: 30 tubes = 2.42m²

Weight empty: 120Kg

Number of absorber elements: 30

Length of the tubes: 1800mm

Absorber pitch: 75mm

Type: Evacuated tube collector with U-type heat pipe

Material of the cover: aluminum 

Material of the cover tube: borosilicate glass

Transmission of the cover tube: 86%

Outer diameter of the cover tube: 58mm

Outer diameter of the inner tube: 47mm

Thickness of the cover tube: 1.6mm

Heat transfer fluid: water-glycol

 

Absorber

Material of the absorber: Glass

Absorber coating: AL-SS/CU

Absorptive coefficient: 92%

Emissivity coefficient: 6%

Material of the absorber pipes: Copper

Layout of the absorber pipes: U-type heat pipe

  

Insulation

Thickness of the insulation in the header: 50mm

Material of the insulation in the header: cock wool

Limitations

Max.temperature: 99°C 

Max: operating pressure: 6 bar

 

Specification

Material of inner manifold: copper, with stand pressure up to 0.6Mpa for pressurized system.

Outer of Manifold: Aluminum Alloy, thickness: 2.0mm

Frame: Aluminum Alloy, thickness: 2.0mm

 

 

Zhejiang Jiadele Solar Energy Co.,Ltd, is established in 1998. We are one of leading manufacturer and supplier of solar water heater in China. Non-pressurized solar water heater, pressurized solar water heater, split solar water heater, copper coil solar water heater, pressurized solar collector, non-pressurized solar water heater, U-type pressurized solar water heater .

For more products information, please go ahead to visite our website or contact with me directly.