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[China]
Trade Verify
Address: YUANHUA, HAINING, ZHEJIANG, CHINA
Contact name:Terry White
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. |
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Verified Suppliers
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High Temperature Black Pressurized Heat Pipe Thermal Solar Collector With 30 Tubes
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 powder coated galvanized steel
8) Stable solar conversion during the day
9) The perfect solar collector for domestic solar water heater
systems
10) 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 solar tubes
and converted into heat.
3) Solar heat transfer: heat pipes conduct the heat from within the
solar tube up to the header pipe
4) Solar energy storage: water is circulated through the header,
via intermittent pump cycling. Each time the water circulates
through
the header, the temperatures is raised by 5-10C. Throughout the
day,
the water in the tank is gradually heated.
| Three-target Vacuum Tube Performance and Specification: | ||||
| Tube structure | All-glass double deck co-axial structure | |||
| Glass material | High borosilicate 3.3 glass | |||
| Outer tube diameter and glass thickness | Ø58±0.7mm; Glass thickness 1.6±0.15mm | |||
| Inner tube diameter and glass thickness | Ø47±0.7mm; Glass thickness 1.6±0.15mm | |||
| Tube dimension | 58*1800mm | |||
| Absorption coating property | Coating material | CU/SS-ALN(H)/SS-ALN(L)/ALN | ||
| Sediment method | Three Target magnetron sputtering plating | |||
| Absorptivity | α =0.92~0.96 (AM1.5) | |||
| Emission ratio | Emission: ε=0.04~0.06(80°C±5°C) | |||
| Vacuum degree | P≤5.0X10-3(PA) | |||
Stagnation temperature (temperature inside of empty evacuated tubes) | 260~300 °C | |||
| Average heat loss | ULT 0.4~0.6 W/(m2 *°C) | |||
| Hail resistance | Ø25 mm | |||
| 24mm Premium Heat Pipe Performance and Specification: | ||||
| Heat pipe material | Oxygen free copper (TU1),Cu=Ag>99.99%(o2<16ppm) | |||
| Condenser dimensions | Top: Ø24mm *65mm,Body: Ø8*0.6mm.length:1750± 10mm | |||
| Heat-transfer-fins | 0.3mm/0.0098’’ thick sets of Aluminum fins,1630mm | |||
| Starting speed | 30s | |||
| Max. operation pressure | 6bar | |||
| Max. testing pressure | 12bar | |||
| Stagnation temperature | 236°C | |||
| Manifold Performance and Specification: | ||||
| Manifold header pipe | TU2 copper | |||
| Manifold casing | Anodized aluminum alloy (6063-T5/T6) | |||
| Insulation layer | Compressed rock wool. | |||
| Bracket Performance and Specification: | ||||
| Bracket | 2.0mm thickness aluminum alloy bracket. | |||
| Vertical installation angle | Flat & pitched roof | |||
Packaging & Delivery
Packaging Details:
1. Standard export packing for FCL order.
2. Special packing for LCL order.
Delivery Detail:
10-15 days after receipt of deposit
