Heat Pipe Vacuum Tube
Product Details:
| Place of Origin | Zhejiang, China (Mainland) |
|---|
Payment & Shipping Terms:
| Minimum Order Quantity: | 500 Piece/Pieces |
|---|---|
| Price: | FOB Shanghai USD 7.4 |
| Packaging Details: | 8 pcs/ carton, 9pcs/ carton,10 pcs/carton, 12pcs/carton,15pcs/carton and so on |
| Delivery Time: | 15 days |
| Payment Terms: | T/T |
| Supply Ability: | 30000 Piece/Pieces per Day |
Detailed Product Description
1) Combines glass vacuum tube and copper heated pipe in one unit
2) Super conductive liquid in copper heated pipe
3) Without water in glass vacuum tube, product can be used in cold weather of -30°C
4) Widely used for pressurized solar water heaters and solar projects
Structure | All-glass double-tube co-axial structure | |
Glass material | High borosilicate 3.3 glass | |
External pipe diameter and thickness | Φ=47±0.7mm=1.6mm Φ=58±0.7mm=1.6mm Φ=70±0.7mm=2.0mm | |
Internal pipe diameter and thickness | Φ=37±0.7mm=1.6mm Φ=47±0.7mm=1.6mm Φ=58±0.7mm=1.6mm | |
Pipe length | 1200mm 1500mm 1600mm 1800mm 1900mm 2000mm 2100mm | |
Absorptive coating property | Structure | Cu/SS-ALN(H)/SS-ALN(L)/ALN |
Sediment method | 3 target magnetron sputtering plating | |
Specific absorption | 0.93~0.96 | |
Emission ratio | 0.04~0.06 | |
Vacuum tightness | 5.0×103 Pa | |
Idle sunning property parameters | 260~300./KW | |
Solar irradiation for obtaining a preset water temperature | H≤4.7MJ/(Φ58) | H=3.7~4.2MJ/ |
H≤3.7MJ/(Φ47) | H=2.9~3.2MJ/ | |
Average heat loss coefficient | 0.4~0.7W/(.) | |
Resistant Hail | 25mm | |
Life aged | 15 years | |
Any description all can be supplied.
Heat Pipe Vacuum Tube
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Company Info
Haining City Baoguang Heat Collection Tubes Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Jiaxing
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products