Evacuated tube solar collector
Product Details:
| heat pipe | copper |
|---|---|
| Application | Solar Thermal |
| Type | Pressurized |
| Model Number | ST58-1800MM |
Payment & Shipping Terms:
| Price: | FOB Shanghai USD 1.5~4.5 |
|---|---|
| Supply Ability: | 30,000 Piece/Pieces per Day |
Detailed Product Description
Baoguang Single-target evacuated tube solar collector 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 | Ø47±0.7mm; Glass thickness 1.6±0.15mm | |
Ø58±0.7mm; Glass thickness 1.6±0.15mm | ||
Ø70±0.7mm; Glass thickness 2.0±0.15mm | ||
Inner tube diameter and glass thickness | Ø37±0.7mm; Glass thickness 1.6±0.15mm | |
Ø47±0.7mm; Glass thickness 1.6±0.15mm | ||
Ø58±0.7mm; Glass thickness 1.6±0.15mm | ||
Tube length | 800mm,1200mm,1500mm,1600mm,1800mm,1900mm,2000mm,2100mm etc | |
Absorption coating property | Coating material | AL/AL-ALN(H)/AL-ALN(L)/ALN |
Sediment method | Single Target magnetron sputtering plating | |
Absorptivity | Absorptivity:α =0.90-0.93 (AM1.5) | |
Emission ratio | Emission: ε=0.05-0.075(80±5) | |
Vacuum degree | P≤5.0X10-3 (PA) | |
Stagnation temperature (temperature inside of empty evacuated tubes) | 220-260 | |
Average heat loss | ULT 0.60.7 W/(m2 *) | |
Hail resistance | Ø25 mm | |
Pressure-endure | 1MPa | |
Evacuated tube solar collector
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Company Info
Haining City Baoguang Heat Collection Tubes Co., Ltd.
[China]
[Verified Member]
City: Jiaxing
Province/State: Zhejiang
Country/Region : China
Business Type:Manufacturer
Online Postings: Products