- manifold material: Aluminium Alloy
- Brand Name: Longquan
- Application: Water Heater
- Pipe Material: Copper
- Place of Origin: Jiangsu China (Mainland)
- Model Number: Longquan004
Good appearance, match the roof perfectly for heat pipe collector
Certifications of CE,ISO9001 & ISO14001
Heat Pipe Collector
Heat pipe has a low thermal capacity, and has rapid heat exchange (it is 1000 times of copper heat exchange speed, so it is an available fast heat exchanger. Heat exchange rate is up to 99%. The startup is fast, collect solar energy fully, at 25,5 seconds can startup heat. At the same time, it has heat exchange unilateralism diode function system, for example: heat energy exchange is a direct progress from heat absorber to water. But it will not back up or reversal in the water. Because of matter physics effect in the heat tube and especial construction of condenser, the biggest work temperature of this system will be controlled; this particular characteristic ensures the stability under special conditions.
Performance Parameter:
Degree of Vacuum ≥ 5×103Pa | Coating: Nitrided Aluminum |
Absorptivity : ≥0.93 | Emissivity: ≤0.08 |
Startup Temperature: ≤25 °C | Highest Temp Under Sunshine: 250 °C |
Freeze Resistance: 40 °C | Life ≥ 10 Years |
Wind Resistance: 30m/s ( 11 Level) | Hailstone Resistance: 35mm |
Material of pipe: high boron silicon glass and copper | Weight of single pipe 1.25kg 2.36kg |
Size of condenser header(mm) 15 ×50 | Size of single pipe47×1500/58×1800/70×1700 |