super conducting heat pipe vacuum tube
Product Detailed
this is the core technology of the solar water heater.it shows the different efficience according to different quality
The heat conduction through the pipe is by the way of exchage of liquid and gas.The temperature difference is very low.Because of its high heat conduction feature and efficency,the pipe is used popularly in solar industry.
1.High heat conduction coefficient:is 2000-5000 times of matal materials.
2.High quantity of heat conduction:is 1000times od metal materials.
3.Low temperature difference:less than 4 difference in 2 meter long pipe.
Specifications
Product | Type | Type | wall thickness |
Horizontal pipe | φ14mm | 0.7mm | |
Gravity pipe | φ24mm | φ14mm | 0.7mm |
technical Specifications
Item | Measured value |
Heat conduction coefficient | >99% |
Axial heat transition auantity | 0.93-2.49kw/cm² |
Heat conduction speed | >200mm/s |
Axial temperature difference | 1-2/m |
Starting temperature | 20 |
Starting speed | 2min |
Working temperature range | 30~300 |
Life | >10years |
wall thickness | 0.7mm |
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