Juncoop Solar: Solar Thermal Energy

Heat Pipe Solar Collector Vacuum Tubes

  

General Features:

 



Performance curve


Working diagram


 

See details in pdf
CIF Price: Contact us
Min. Order: 10 pcs.
Payment: T/T or L/C
Production: To order
Prod. lead time: 15 days
 
 

A perfect combination of vacuum tube and heat pipe.
Higher heat efficiency: Heat pipe offers an advanced heat transferring system, which is combined with the excellent heat preservation and resistance of the vacuum tubes.
Wide range of applications: thanks to the heat pipe technology there is a lower need for heat to start working and therefore even on cloudy days can collection heat efficiently.
Can work without problems with temperatures of up to -30ēC. Since there is no water inside the vacuum tube there is no risk of lower performance due to frost cracking or scaling.
Each individual tube can work independently, and the whole system can still work if individual tubes are damaged.
Long service life, above 15 years.
The unique connection between the heat pipe and the vacuum tube can ensure both sealing and an easy replacement of any piece of the system.
Certificates EN12975-1 and EN12975-2.

Available models:  

Model Vacuum Tubes Absorber  Area (m˛) Daily Output (50-90ēC)
Pcs size (mm) Tube coating
CS002 15 Φ58x1800 Cu-S/S-Al-N Heat Pipe 1,92 120-150L
CS003 20 Φ58x1800 2,57 160-200L
CS004 25 Φ58x1800 3,22 200-250L
CS005 30 Φ58x1800 3,86 240-300L

Detailed Specifications:

Absorber material Copper and aluminum
Insulation Polyurethane 50mm
Sealing material EPDM and silicone
Glass material Borosilicate glass 3.3
Absorptance >0,92
Emittance <0,08 (80ēC)
Average Heat Loss <0,6w/m˛. ēC
Working temperature 99ēC
Working Pressure 1.0MPa (10 bars)
Working life >15 aņos
Colours metal grey/coffee brown/black
Certificates CE, ISO