|
Type |
Length=1800
|
|
Glass Thermal Energy Parameter |
3.3*10 -6 / ¡æ |
|
Outer Glass Tube Diameter |
47MM |
|
Inner Glass Tube Diameter |
37MM |
|
Thickness of the Glass Tube |
1.8MM |
|
Transmission Ratio of the Outer Glass Tube |
>0.92 |
|
Length of the Vacuum Tube |
1800MM |
|
Solar Selective Absorber Coating |
Aluinium-Stainless Steel-Copper |
|
Absorptance (AM1.5) |
>0.95 |
|
Emission Ration ( 80 ¡æ ) |
<0.06 |
|
Atmospheric Pressure Intensity in Vacuum Jacket |
P<5*10 -3 |
|
Stagation Temperature |
>280 Deg.C |
|
Heat Loss Coefficient |
<0.55W/M 2 ¡æ |
|
Hail Resistant Ability |
§æ< 25MM |
|
Max. Pressure Resistant Ability |
0.8 MPa |
