Consultancy manual (PDF) - Immergas

15
VICTRIX kW Export
VICTRIX kW X Export
15 VICTRIX 24 KW - 24 kW X COMBUSTION SPECIFICATIONS
Natural gas
(G20)
The gas flow rates refer to the NHV at 15°C and with a 1013 mbar pressure.
The fumes temperature values refer to a 15°C air inlet temperature and a delivery temperature of 50°C.
LPG (G30) LPG (G31)
100% Pn combustion efficiency (80/60°C) % 98.2 98.2 98.2
P min combustion efficiency (80/60°C) % 98.3 98.3 98.3
100% Pn operating performance (80/60°C) % 96.4 96.4 96.4
P min operating performance (80/60°C) % 93.4 93.4 93.4
100% Pn operating performance (50/30°C) % 104.9 104.9 104.9
P min operating performance (50/30°C) % 105.0 105.0 105.0
100% Pn operating performance (40/30°C) % 106.0 106.0 106.0
P min operating performance (40/30°C) % 105.7 105.7 105.7
Stack losses with burner on (100% Pn) (80/60°C) % 2.0 2.0 2.0
Stack losses with burner on (P min) (80/60°C) % 1.7 1.7 1.7
Stack losses with burner off % 0.15 0.15 0.15
Outer casing losses with burner off % 0.05 0.05 0.05
Outer casing losses with burner on (100% Pn) (80/60°C) % 1.8 1.8 1.8
Outer casing losses with burner on (P min) (80/60°C) % 4.9 4.9 4.9
Outlet flue temp. at maximum nominal heat input °C 54 60 55
Outlet flue temp. at minimum nominal heat input °C 47 52 48
Fumes flow rate at maximum heat input kg/h 40 35 40
Fumes flow rate at maximum D.H.W. heat input kg/h 43 38 44
Fumes flow rate at minimum heat input kg/h 8 7 8
CO 2 at maximum heat input – C.H. % 9.35 12.25 10.45
CO 2 at maximum heat input – D.H.W. % 9.40 12.25 10.40
CO 2 at minimum heat input % 8.90 11.90 10.20
CO at maximum heat input mg/kWh 208 595 190
CO at minimum heat input mg/kWh 5 7 5
NO x at maximum heat input mg/kWh 35 143 36
NO x at minimum heat input mg/kWh 16 48 27
CO weighted mg/kWh 58 - -
NO x weighted mg/kWh 37 - -
NO x category - 5 5 5