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Help CenterPressurized Evacuated Tube Vacuum Solar Room Heater
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Specifications
1,with solar keymark EN12975 and SRCC approved2,heat rapidly
3,working temp.: -40 to 300 degrees
4,high vacuum insulation
OUR GOAL IS TO MAKE YOU CLEAR ABOUT YOUR PRODUCTS AT YOUR OFFICE!!!
Pressurized Evacuated Tube VacuumSolar Collector
Features:
1) Reliable and efficient twin-glass solar tubes
2) Copper heat pipes for rapid heat transfer
3) Easy plug-in installation
4) Free maintenance
5) Suitable for mains pressure water
6) Corrosion resistant silver brazed copper header
7) The surface is made of aluminum board
8) Powder coated (black or silver) aluminum casing
9) Stable solar conversion during the day
10) The perfect solar collector for domestic solar water heater systems
11) Ideal for commercial solar water heating applications
How it works:
1). The operation of the solar collector is very simple;
2). Solar absorption: solar radiation is absorbed by the vacuum tubes
and converted into heat energy;
3). Heat energy transfer: heat pipes conduct the heat energy from the
vacuum tube to the header copper pipe of solar collector;
4). Heat energy storage: anti-freezing liquid is circulated through the header copper
pipe of solar collector and copper coil in the storage tank, via intermittent pump cycling. Each time the liquid circulates through the header copper pipe, the temperatures is raised by 5-10°C.
Throughout the day, the water in the tank is gradually heated.
Material Specifications:
1) Glass tube: new trivalent element vacuum tube, coating AL-N/SS/CU, 58*1800mm
2) Heat Pipe Material: TU1 Copper, length 1707mm
3) Heat PipeDiameter: condenser dia14mm, body dia 8mm
4) Manifold header pipe: TP2 copper dia 35mm
5) Manifold casing (Head box): anodized aluminum alloy
6) Insulation: rock wool with polyurethane foam
7) Bracket: anodized aluminum alloy
8) Tube holder: UV stabilized nylon
9) Seals: Silicon seal
10) Contact sheets: Aluminum fin
11) Anti-freezing fluid: pure water/glycol
12) Working Pressure: 6 bar
13) Max test pressure: 12bar
14) Working Temperature: -40 to 300 degrees
Structure of Heat Pipe Solar Collector
Size of Pressurized Evacuated Tube Vacuum Solar Collector:
Solar Keymark EN12975 & SRCC Certified Models:
GDL-SP58-1800-12 GDL-SP58-1800-15 GDL-SP58-1800-18
GDL-SP58-1800-20 GDL-SP58-1800-24 GDL-SP58-1800-30
Model |
Tube No. |
Fluid volume /L |
Aperture Area /m2 |
Absorb Area / m2 |
Gross Size W * L /mm |
Flat roof install size W*L*H/mm |
GDL-SP58-1800-12 |
12 |
0.72 |
1.135 |
0.908 |
970*1980 |
970*1335*1425 |
GDL-SP58-1800-15 |
15 |
0.9 |
1.419 |
1.135 |
1195*1980 |
1195*1335*1425 |
GDL-SP58-1800-18 |
18 |
1.08 |
1.703 |
1.362 |
1420*1980 |
1420*1335*1425 |
GDL-SP58-1800-20 |
20 |
1.2 |
1.892 |
1.514 |
1570*1980 |
1570*1335*1425 |
GDL-SP58-1800-24 |
24 |
1.44 |
2.270 |
1.816 |
1870*1980 |
1870*1335*1425 |
GDL-SP58-1800-30 |
30 |
1.8 |
2.838 |
2.270 |
2320*1980 |
2320*1335*1425 |
Packing:
For LCL, first standard export carton, then poly wood case
For FCL, standard export carton
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