Complaint
High Efficiency Fast Assembly Solar Collector with Solar Keymark SHC24
Model No: SHC-8/9/10/12/14/15/1618/20/21/22/24
Overheating solution, higher power output suitable less installation area, Industry heating applicable.
TECHNICAL PARAMETERS
1. Vacuum tube: SS-CU-AIN/ALN coating, Φ58*1800mm
2. Tube distance: 110mm
3. Heat pipe: copper
4. CPC reflector: polished aluminum sheet
5. Bracket: aluminum alloy, 2.7mm
6. Insulation: glass fabric, 30mm
7. Manifold casing: anodized aluminum alloy
8. Sealing material: silicon seal
ADVANTAGE
1. sunlight concentrators make the efficiency doubly increased.
2. Fast assembly CPC concentrators more easy installation and transportation.
3. 360°sunlight absorber, hot water on cloudy days.
4. Overheating protection just disassembly the CPC concentrators in summer.
5. Temperature startup faster than the normal solar thermal collectors.
6. Applicable for industrial heating.
7. More thermal production based on the same aperture area.
8. EN12975/Solar Keymark.
* CPC reflector
Maximum performance at minimum dimensions. The absorber is bigger than the gross surface area. Three-dimensionally 360° shaped absorbers for the greatest possible energy collecting surface, utilized up to most of the diffuse and direct radiation from morning to evening.* With EN12975/Solar Keymark
| SPECIFICATIONS of SHC | ||||||
| Model | SHC | |||||
| Efficiency (n°) | 0.668 | |||||
| Stagnation temperature | 276°C | |||||
| Effective thermal capacity | 3.17KJ/(M²K) | |||||
| Perf. test method | EN12975-2 6.1.4(outdoor) | |||||
| Vacuum tubes | ||||||
| Material of the cover tube | High borosilicate glass 3.3 | |||||
| Number of covers | 1 | |||||
| Transmission of the cover tube | 0.89 | |||||
| Outer diameter of the cover tube | Ø58.20mm | |||||
| Thickness of the cover tube | 1.78mm | |||||
| Outer diameter of the inner tube | Ø46.90mm | |||||
| Thickness of the inner tube | 1.79mm | |||||
| Distance between two tubes | 110mm | |||||
| Absorber | ||||||
| Solar absorptance | ≥93% | |||||
| Hemisphercial emittance | ≤5% | |||||
| Surface treatment | Selective absorption coating | |||||
| Material of header pipe | Copper | |||||
| Outer diameter of the header pipe | 35.14mm | |||||
| Construction of the absorber | Evacuated tube and heating pipe connected by Aluminium alloy | |||||
| Material of the fin | Aluminium | |||||
| Thickness of the fin | 0.24mm | |||||
| Conduction oil | HT350 | |||||
| Thermal insulation and casing | ||||||
| Insulation material | glass fabric | |||||
| Thickness of the thermal insulation | 30mm | |||||
| Casing material | Anodized aluminum alloy | |||||
| Sealing material | Silicon seal | |||||
| Reflectors | ||||||
| Material | Aluminum sheet | |||||
| Reflectivity | 0.9 | |||||
| Surface treatment | polished | |||||
| Limitations | ||||||
| Max. operation temperature | 120°C | |||||
| Max. operation pressure | 1 MPa | |||||
| Heat transfer medium | Water /antifreeze | |||||
| Flow rate range | 0.01kg/(s*m²) ~ 0.034kg/(s*m²) | |||||
Package:
1). For sample order: The products will be packed by the wooden box or wooden pallet.
2). For Container order
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