Viessmann Esop Calculation Program - Viessmann Vitosol
100 Technical Manual

5.1 Viessmann ESOP calculation program

5.1 Viessmann ESOP calculation program
(supplied on Vitoplan 100 CD−ROM)
Calculation example
Solar heating system with dual mode DHW cylinder
200 litres/day
45 °C
11 kW
Results of simulation over a one−year period
Irradiation on the collector area:
Energy yielded per collector:
Energy yielded per collector circuit:
Energy supplied for DHW heating:
Energy solar heating system to DHW:
Energy supplied to supplementary heating system: 1447.08 kWh
Savings in natural gas H:
Reduction in CO emissions:
2
DHW coverage:
System utilisation level:
92
2 x Vitosol 100 (2.5 m
Azimuth: 0°
Inclination: 45°
300 litres
2
)
6.16 MWh 1231.18 kWh/m
2684.05 kWh 536.81 kWh/m
2252.31 kWh 450.46 kWh/m
2976.13 kWh
2252.31 kWh
3
235.4 m
534.2 kg
60.9 %
36.6 %
2
2
2
VITOSOL