heat pipe vacuum tube (xia)
Product Details:
| Certification | CCC, ISO9001, CE |
|---|---|
| Type | Solar Water Heater Parts |
| Brand Name | haokang water pipe |
| Model Number | HKSP-0901 |
| Place of Origin | Zhejiang, China |
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | haokang |
| Model Number | HKSP-01 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 Piece/Pieces |
|---|---|
| Price: | FOB Shanghai,China USD 6.8 |
| Packaging Details: | carton |
| Delivery Time: | 10-15days |
| Payment Terms: | L/C T/T |
Detailed Product Description
Solar Heat pipe:
1)Higher heat efficiency:advance heat transferring style of the heat pipe,excellent selective absorbent coating and perfect combination with high vacuum heat preservation.
2)Wide applicable range: as the heat pipe has less heat capacity,it can be started quickly even under cloudy fine day and collect heat effectively.It can work normally even-30below degree.AS no water in the vacuum tube, it can effectively prevent lowing of heat efficiency due to frost cracking or scaling.
3)Each individual tube can work independrntly,and the whole machine can still work if individual tube is damaged.The service life of the heat pipe can be longer than 15 years.
4)The unique connection between the heat pipe and the vacuum tube can ensure both sealing and replace of damaged glass vacuum tube.
Structure | All-glass double co-azial structure | ||
Glass material | High borosilicate 3.3 glass | ||
Exlernal pipe diameter and thickness | Φ=47±0.7mm =1.6mm Φ=58±0.7mm =1.6mm Φ=70±0.7mm =2.0mm | ||
Internal pipe siameter and thickness | Φ=37±0.7mm =1.6mm Φ=47±0.7mm =1.6mm Φ=58±0.7mm =1.6mm | ||
Pipe length | 300±5 mm2100±5 mm | ||
Absorptive coating property | Structure | /AL/AL-ALNH/AL-ALNL/ ALN | |
Sediment method | Single target magnertron sputtering plating | ||
Specific absorption | αs=0.900.93AM1.5 | ||
Emission ratio | εh=0.050.07580±5 | ||
Vacuum tightness | P≤5.0×10-3 Pa | ||
Idle sunning property parameters | Y=220260m2*/Kw | ||
Solar irradiation for obtaining a preset water temperture | H≤4.7MJ/ m2(φ58) | H=4.14.4MJ/ m2 | |
H≤3.7MJ/ m2(φ47) | H=3.13.4MJ/ m2 | ||
Average heat loss coef ficient | ULT=0.60.7W/m2* | ||
heat pipe vacuum tube (xia)
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Company Info
Haining Haokang Solar Energy Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Jiaxing
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Other
Online Postings: Products