Table 1 EE calculation data for ADSD and the PV system.
No | Materials | Coefficient of embodied energy (kW.h) | Weight | EE (kW.h) | References |
|---|---|---|---|---|---|
ADSD | |||||
1 | Metal frame | 55.28 (kW.h/kg) | 20.0 (kg) | 1105.6 | |
2 | Glass cover | 7.28 (kW.h/kg) | 10 (kg) | 72.8 | |
3 | Wood dust | 2.0 (kW.h/kg) | 2.0 (kg) | 4.0 | |
4 | Paint | 25.11(kW.h/kg) | 1.0 (kg) | 25.11 | |
5 | Absorber plate | 9.636 (kW.h/kg) | 10.5 (kg) | 101.18 | |
6 | Air circulation fans | 19.39 (kW.h/kg) | 0.5 (kg) | 9.695 | |
Total EE for ADSD | 1318.385 (kWh) | ||||
PV system | |||||
1 | PV system | 1130.6 kW.h/m2 | 0.5 m2 | 565.3 | |
2 | Battery | 148.4515 | – | 46.00 | |
3 | Battery charger | – | – | 33.00 | |
Total EE for PV system | 644.3 (kWh) | ||||
Total EE for ADSD and PV system (kWh) | 1962.685 (kWh) | ||||
