- Solar Water Heaters[6]
- Solar Collectors[6]
- Heat Pump Water Heaters[2]
- Solar Energy Systems[4]
- Solar Water Heater Parts[6]
- Other Home Appliance Parts[3]
- Cooling System[1]
- Other Solar Energy Related Products[1]
- Other Home Heaters[1]
- Solar Controllers[2]
- Pumps[1]
- Ceiling Tiles[4]
- Aluminum Composite Panels[1]
- Contact Person : Ms. Guo Grace
- Company Name : Haining Jixiang Solar Energy Co., Ltd.
- Tel : 86-0573-87882805
- Fax : 86-0573-87882807
- Address : Zhejiang,Haining,18th Lianhong road Yuanhua industrial zone
- Country/Region : China
- Zip : 314416
High Efficiency Vacuum Tube
Related Product Searches:High Efficiency Vacuum Tube,High Quality,solar vacuum tube, coating vacuum tube
solar vacuum tube:
Vacuum tube: 3.3high borosilicate glass
The vacuum tube of our solar water heater has the high absorption rate and low emission rate,
the absorption rate is 0.90-0.93 (AM1.5)
the emission rate is 0.05-0.075 (80±5)
vacuum tightness is P≤5.0*0.0001Pa
idle sunning property parameters is Y=220-260./KW
the average heat loss coefficient is Ult=0.6-0.7W(.)
It means the temperature in the water tank is range from 50 to 95.
Technical Data of Heat pipe collector | ||
Production Model | JX-58/30 | JX-58/20 |
Numbers of tube(pcs) | 30 | 20 |
Absorber area approx.(m2) | 2.439 | 1.626 |
Gross size(m) | 1.99*2.1*0.154 | 1.99*1.4*0.154 |
Weight Empty(kg) | 93.5 | 63 |
Hydraulic Connections | G3/4" male thread | |
Fluid volume(L) | 1.7 | 1.2 |
Min. volume flow rate per collector(L/H) | 108 | 72 |
Rated volume flow rate per coll.(L/H) | 180 | 120 |
Max. volume flow rate per collector(L/H) | 1200 | 1200 |
Maximum operation pressure(Bar) | 6 | |
Test pressure(Bar) | 9 | |
Heat transfer fluid | Anti-freeze Fluid (Water-Glycol) | |
Max.working temp. | 250C | |
hot water(L/Day) | 240C | 160 |
ΔT | 35C(Radiation>=800w/m2.day) | |
Collector efficiency | 76.4% 76.2% | |
Medium | Pure water | |
Start-up Temperature of heat pipe | <=30C | |
Warranty | 5 years, Vacuum tube for 10 years. | |
High Efficiency Vacuum Tube
