Combustion Parameters - Immergas Hercules Condensing 26 3 ErP Instruction And Recommendation Booklet

3.19 COMBUSTION PARAMETERS.

Supply pressure
Hercules Condensing 26 3 ErP
Gas nozzle diameter
Flue flow rate at nominal heat output
Flue flow rate at min heat output
CO at Q. Nom./Min.
2
CO with 0% O at Nom./Min. Q. Nom./Min.
2
NO at 0% of O at Q. Nom./Min.
X 2
Flue temperature at nominal output
Flue temperature at minimum output
Hercules Condensing 32 3 ErP
Gas nozzle diameter
Flue flow rate at nominal heat output
Flue flow rate at min heat output
CO at Q. Nom./Min.
2
CO with 0% O at Nom./Min. Q. Nom./Min.
2
NO at 0% of O at Q. Nom./Min.
X 2
Flue temperature at nominal output
Flue temperature at minimum output
Combustion parameters: measuring conditions
of useful efficiency (flow temperature/return
temperature= 80/60 °C), ambient temperature
reference = 15°C.
G20
mbar (mmH O) 20 (204)
2
mm 5.70
kg/h 43
kg/h 8
% 9.40 / 8.90
ppm 200 / 7
mg/kWh 57 / 25
°C 78
°C 73
mm WITHOUT
kg/h 52
kg/h 12
% 9.40 / 8.90
ppm 206 / 9
mg/kWh 83 / 43
°C 73
°C 64
39
G30 G31
29 (296) 37 (377)
4.10 4.10
39 43
7 8
12.00 / 11.80 10.60 / 10.20
670 / 11 270 / 7
182 / 86 69 / 41
86 79
82 75
6.00 6.00
47 53
11 12
12.30 / 11.90 10.50 / 10.30
640 / 8 190 / 8
276 / 89 99 / 54
82 74
72 66