1,800 or 2,100mm
Inner: 37 or 47mm
Outer: 47 or 58mm
Glass thickness: 1.8mm
Vacuum degree: less than 5 x 10 -3Pa
Thermal expansion: 3.3 x 10 -6/°C
Insulation temperature: more than 200°C...
Twin-glass Tubes Solar Collector has following characters .
Key Specifications/Special Features:
Frame and manifold casing: aluminum
Header and heat pipe: copper
Insulation: rock wool
Rubber seals and rings
The all-glass evacuated solar collector tube consists two concentric cylindrical glass tubes, the inner cylindrical tube is the absorber tube on which solar selective coating is sputtered, the jacket between the two glass tubes are evacucated to extremely low vacuum to reduce the heat loss by free convection and conduction. Top quality tubes increase the solar yield of your solar system and...
Solar Metal Glass Vacuum Tube
Features: 1) High heat effectiveness: higher than all-glass evacuated solar collector tube by 15% 2) Heat pipe conduction: successfully prevents the defects of tube breakage and low power...
solar projects fulfilled by our company has been integrated into the construction and become a beautiful scene of local buildings. Our varied series solar water heaters can meet the requirements of different clients. ------------------------------------- This product is the All-glass Evacuated Solar Collector Tube The all-glass evacuated solar collector tube consists two concentric cylindrical...
and no fragile glass shell.
Applications: 1.As Solar lights, solar hybrid street lighting, street lighting, etc. 2.As road lighting for places with less electricity. 3.In Main roads, secondary roads, pavements,...
The parabolic mirrors can concentrate sunlight on a line of focus on the High temperature vacuum tube collector. It has metal and glass 2 types, client could choose as usable.
It has metal type as aluminiferous is...
tube which is good at working even at severe atmosphere. 5. The blades are made of the good glass fibre reinforced plastic, which are good at starting up quickly and can work normally at throng wind weather. 6. Safe...
high calories faster.
Singular vacuum tube type solar collector is easy to replace by not using the water that leads the convenient maintenances than flat type or double vacuum tube type Collectors.
The use of poor...
Compact unpressurized solar water heater
Material and Features: Inner tank material:SUS304-2B stainless steel 0.5mm thickness, food grade, innocuity.
Outer tank material: color steel 0.4mm thickness,...
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