14*90mm Condenser Pressurized Solar Collector Heat Pipe Solar
Thermal Collector
Specifications
58 Heat Pipe Solar Energy System
1. Solar key mark, CE,
2. 0.73 premium conversion factor
3. Digital & auto production line
Material
1. Manifold: Aluminum alloy
2. Channel: Red copper
3. Heat pipe: Copper
4. Bracket: Aluminum alloy/ Galvanized steel/ Stainless steel
5. Insulation material: Rock wool
Feature:
1) High efficiency solar collector using heat pipe evacuated tubes.
2) Able to be used in all climates.
3) Reliable and efficient with twin-glass solar tubes.
4) Copper heat pipes for rapid heat transfer.
5) Easy plug-in installation for mounting on the roof or at ground
level.
6) Maintenance free.
7) Suitable for mains pressure water (up to 6bar / 87psi).
8) Corrosion resistant silver brazed copper header.
9) Frame material: SS / AL / Black coating
10) Collectors may be connected in series to increase water heating
capacity.
11) Tubes easily replaced if broken - can be used with broken
tubes.
12) Ideal for commercial solar water heating applications
Our Advantages:
1. Our Product is economic and environmental.
2. Our Product is durable and has a long service life.
3. We have rich production experience.The quality of Product is
reliable.
4. We have a perfect production process and strict quality control
system.
5. We have perfect service system and will give you the best
service.
Working Principle:
high pressure heat pipe solar collector is one of the most popular
solar collector with pretty high efficiency.
The selective coating of vacuum tubes converts solar irradiation
into heat energy and transfers to copper heat pipes by aluminum
wrapping.
The heat transfer liquid in heat pipe then vaporize and rapidly
rise to the top condenser.
In active system, a pump circulates water or heat transfer fluid
through the manifold header pipe, taking away the heat to store in
tank water.
The cooled vapor in heat pipe then liquefies and returns to pipe
bottom, waiting for another heat circulation in few seconds.
| Solar Collector Specifications |
| Components | Material & Specifications |
| Evacuated Tubes | Material: Borosilicate 3.3
Tube style: Twin wall all glass
Dimensions: Φ58mm outer tube; Φ47mm inner tube;
1.8m length, 1.8mm outer tube wall thickness |
| Solar Absorb Coating | Material: Graded AL/N on AL
Absorptance: >92% (AM1.5); Emittance: <8% (80oC)
Vacuum: P<5x10-3 Pa; Heat loss: <0.8W/ (m2 oC) |
| Heat Pipes | Material: High purity “oxygen free” copper (ASTM: C10200, DIN:
OF-Cu)
Heat transfer fluid: distilled water
Maximum heat transfer capacity: 220W
Operating angle: 20-80o Startup temperature: ~30oC |
| Copper Header Pipe | Material: Copper (ASTM: C1100, DIN: ECu-58); Potable water rated.
Brazing rod: BAg45CuZn Maximum pressure: 800kPa
Connection Options: 7/8” OD copper (US size), 19.1mm OD flared nut
(Australia) or 22mm OD copper (Europe) |
| Heat Transfer Fins | Material: High purity aluminum |
| Rubber Components | Material: HTV Silicone Rubber (UV stabilised) |
| Mounting Frame | Material: 439 Stainless Steel or 6005-T5 Aluminum Alloy |
| Tube Clips | Material: 301 Stainless Steel |
| Fasteners | Material: 304 Stainless Steel |
| Manifold Casing | Material: 5005-H16 Aluminum with Anodized or Powder Coated Finish |
| Manifold Insulation | Material: Glass Wool (K = 0.043W/mK)
Thickness: Average >50mm |
