heat pipe
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 Piece/Pieces |
|---|---|
| Price: | FOB shanghai USD 11~16 |
| Packaging Details: | export carton |
| Delivery Time: | 10 to 12 days |
| Payment Terms: | L/C,T/T,T/T |
| Supply Ability: | 1000 Piece/Pieces per Day |
Detailed Product Description
| Structure | All-glass double-tube co-axial structure | |||||||||||||
| 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 &=2.0mm | |||||||||||||
| Pipe length | 800mm 1200mm 1500mm 1600mm 1800mm 1900mm 2000mm 2100mm | |||||||||||||
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| Vacuum tightness | P≤5.0X10-3Pa | |||||||||||||
| Idle sunning property parameters | Y=260~300m2./KW | |||||||||||||
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| &amsp; Average heat loss coefficient | ULT=0.4~0.6W/(m2. |
there is cooper coil in the vacuum tube, which can improve the high effiency
* Higher Absorbance, Lower emittance, dry ex, dry exposure up to 270 degr270 degree
* Higher effiher efficie efficiency, more heating
Absorbance coating layout:
1--metal reflecting layer(copper)
2--absorbance layer(SS aluminumnitride metal ceramic)
3--remittance reducer layer(aluminumnitride)
Material borosillicate glass 3.3(T-0.91)
Coating SS-C/CU selective compound absorb coating
Absorbance 0.88-0.94
Remittance 0.08-0.04
VacuumDegree =<2x10-3Pa
Max. Pressure 6Bars
Hail resistance =<25mm
heat pipe
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Company Info
Haining Jianeng Solar Energy Industry Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Jiaxing
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products