Aluminum Alloy Heat Pipe Solar Collector Room Heating System Used in Low Temperature
Area
How the heat pipe collector works:
Step 1: Sunlight is absorbed inside the evacuated tube causing it
to heat up.
Step 2: The heat pipe inside the tube carries this thermal energy
up to the manifold box.
Step 3: Fluid circulates from the storage tank up through to the
header pipe and extracts the energy from the hot heat pipe tips.
Step 4: The newly heated fluid circulates back to the storage tank
where it can be used and the cycle begins again.
Specifications:
Heat pipe solar collector
Recycled glass wool insulation
Superior anti-freeze
Anti-corrosion copper
Rapid heat transfer
Features:
· Copper heat pipes for rapid heat transfer
· 3/4" copper head connections
· Recycled glass wool manifold insulation
· Corrosion resistant silver brazed copper header
· Recycled glass wool manifold insulation
· Low heat loss
· Efficient performance at high differential temperatures
· Easy plug-in installation
· Maintenance Free
· Suitable for mains pressure water
MARKET
Popular country: Europe, USA,Canada, Russia, UAS, Australia, New
Zealand, Mexico, Korea, Brazil, Peru, and etc.
APPLICATIONS
1. Hotels. Resorts. Hospitals and hostels
2. Process industry.
3. Agricultural sector. Hatcheries and dairies
4. Boiler feed. Laundry and canteens
5. Swimming pool heating
6. In-process heating
7. Health clubs
PACKING & CARTON DETAILS
Exporting standard carton or wooden boxes for sample.
Inner poly bag with outer export carton packing.
| Type | PT-10 | PT-15 | PT-20 | PT-25 | PT-30 | PT-15B | PT-30B |
| Number of tubes | 10 | 15 | 20 | 25 | 30 | 15 | 30 |
| Gross area (m²) | 1.63 | 2.40 | 3.17 | 3.93 | 4.70 | 1.33 | 2.42 |
| Aperture area (m²) | 0.94 | 1.41 | 1.88 | 2.35 | 2.82 | 0.63 | 1.30 |
| Absorber area (m²) | 0.805 | 1.24 | 1.65 | 2.06 | 2.48 | 0.54 | 1.08 |
| Peak power (W / Collector) | 659 | 900 | 1199 | 1499 | 1799 | 450 | 900 |
| Allowable operating pressure (bar) | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Test pressure (bar) | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Max. stagnation temperature | 232°C | 200°C | 200°C | 200°C | 200°C | 200°C | 200°C |
| Max. operating temperature | 95°C | 95°C | 95°C | 95°C | 95°C | 95°C | 95°C |
| Flow rate (l / m2h) | 50-150 | 50-150 | 50-150 | 50-150 | 50-150 | 50-150 | 50-150 |
| Absorber material | CU/AI/SS/N2 Borosilicate glass |
| Coating | ALN/SS-ALN/CU |
| Absorption coefficient | ≥ 94% | ≥ 94% | ≥ 94% | ≥ 94% | ≥ 94% | ≥ 94% | ≥ 94% |
| Emission coefficient | ≤ 7% | ≤ 7% | ≤ 7% | ≤ 7% | ≤ 7% | ≤ 7% | ≤ 7% |
| Weight (kg) | 36.4 | 55 | 77 | 96 | 116 | 32 | 65 |
| Liquid content | 0.62L | 0.93L | 1.24L | 1.55L | 1.82L | 0.93L | 1.82L |
| Mounting angle | 15 - 75° | 15 - 75° | 15 - 75° | 15 - 75° | 15 - 75° | 15 - 75° | 15 - 75° |
| Frame | 2mm Aluminum Alloy |
| Heat pipe | 8mm red copper |
| Long-term stable vacuum (Pa) | <5*10-3 | <5*10-3 | <5*10-3 | <5*10-3 | <5*10-3 | <5*10-3 | <5*10-3 |
| Glass tube diameter | 58mm | 58mm | 58mm | 58mm | 58mm | 58mm | 58mm |
| Vacuum tube wall thickness | 1.6mm | 1.6mm | 1.6mm | 1.6mm | 1.6mm | 1.6mm | 1.6mm |
| Insulation | Compressed Rockwool |
| Collector width | 800mm | 1175mm | 1550mm | 1925mm | 2300mm | 1175mm | 2300mm |
| Collector length | 2043mm | 1200mm |
| Manifold | 38mm red copper |
| Tube length | 1800mm | 850mm |
| Pressure drop | <5mbar(80L/h), 12mbar (150L/h) |
