Heat Pipe Solar Collector HRJ

Working principle of Heat Pipe Solar Collector:
Vacuum tubes transfers sunlight into heat energy, and then into the heat transferring fluid by fins outside the heat pipes made of cooper. Finally the energy will be released at the end of the heat pipe inside the header, heat transferring fluid inside which will get the energy to heat water in the tank.

Features of Heat Pipe Solar Collector:
1. Pressurized operation and no water flow in the evacuated tube, so water scale and tube exposition are avoided.
2. It can be integrated with the architecture perfectly and be connected with the existing pipes.
3. Interferential film coated evacuated tube with absorptance among 94% to 96%, and vacuum degree of 510^-4 pa; its service life will be not less than 15 years.
4. Heat pipe collectors have passed the the Solar Keymark certificate and CE certificate, met EN12975 standard.

Technical parameters of Heat Pipe Solar Collector:

1. Vacuum tube

Length	1800MM
Structure	Glass-glass
Diameter of outer tube	580.7MM
Thickness of outer glass tube	1.80.15MM
Inner tune diameter	470.7MM
Thickness of inner glass tube	1.60.15MM
Material	Borosilicate glass 3.3
Film layer	AIN/SS-AIN/CU
Vacuum degree	P5.0X10-4
Max. temperature	270300
Heat loss	0.6W/()
Rated pressure	0.6pa

2. Solar collector
Model: HRJ12/18
Vacuum tube model:581800mm
Vacuum tube quantity (pcs): 12
Collector area (m²):1.76
Inner tank volume(L):1.61
Dimension(L*W*H):1990*1217*134mm
Heat perversion layer material: polyurethane
Shell/Frame material:6063T5
Specification of heat pipe: 8*0.8mm copper tube

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