Description | Values |
Collector radius ( ) | 3 m |
chimney high ( ) | 6 m |
chimney radius ( ) | 0.075 m |
Plastictransmissivity, visible light range. ( ) | 0.86 |
Plastic conductivity ( ) | 0.2 W/m∙K |
Plastic thickness ( ) | 0.0015 m |
Ground emissivity ( ) | 0.9 |
Ground conductivity ( ) | 0.6 W/m∙K |
Ground heat transfer coefficient ( ) | 2.4 kJ/kg∙K |
Collector inlet temperature at (2:00 pm) | 38˚C |
Collector inlet pressure | 98.3 kPa |
Thermal storage depth | 0.04 m |
Wind speed at collector inlet | 1.2 m/s |