![](/images/new-backgrounds/1057769/57769103x1.webp)
Operation
Table 37 - Marking category of the gas section in different countries
Country | FR | IT | NL | BE | |||
Category | II2E+3P | II2H3P | II2H3+ | II2L3P | I2E+ & I3P | I2E & I3P | I2H |
Type of gas |
|
|
| Pressure in mbar |
|
|
|
|
|
|
|
|
|
|
|
G20 | 20 | 20 | 20 | - | 20 | 20 | 20 |
G25 | 25 | - | - | 25 | 25 | 20 | - |
G31 | 37 | 37 | 37 | 30 | 37 | 50 | - |
|
|
|
|
|
|
|
|
Table 38 - Gas burner data
|
|
| G350 | |
YK* |
|
| 1 | |
|
|
|
| |
|
|
|
| |
Burner |
|
| G350 | |
|
|
| ||
Natural Gas G20 (20mbar) 34.02 MJ/m3 |
|
| ||
|
|
|
| |
Gas Flow (15 | (m3/h) | Nominal rate | 8.1 | |
|
| |||
Reduced rate | 8.13 | |||
|
| |||
|
|
|
| |
Heating Capacity | (kW) | Nominal rate | 69.3 | |
|
| |||
Reduced rate | 69.1 | |||
|
| |||
|
|
|
| |
Heating Rate | (kW) | Nominal rate | 77 | |
|
| |||
Reduced rate | 76.8 | |||
|
| |||
|
|
|
| |
Efficiency | % | Nominal rate | 90 | |
|
| |||
Reduced rate | 90 | |||
|
| |||
|
|
|
| |
| G20 - 20mbar | CO % | < 0.001% | |
|
|
| ||
Smoke analysis | Nox ppm | 9 ppm | ||
@ | ||||
|
|
| ||
| CO2 % | 9.7% | ||
|
| |||
|
|
|
| |
Burner |
|
| G350 | |
|
|
| ||
Natural Gas G25 (20 ou 25 mbar) 29.30 MJ/m3 |
|
| ||
|
|
|
| |
Gas Flow (15 | (m3/h) | Nominal rate | 8.8 | |
|
| |||
Reduced rate | 8.21 | |||
|
| |||
|
|
|
| |
Heating Capacity | (kW) | Nominal rate | 62.9 | |
|
| |||
Reduced rate | 59.5 | |||
|
| |||
|
|
|
| |
Heating Rate | (kW) | Nominal rate | 71.5 | |
|
| |||
Reduced rate | 66.8 | |||
|
| |||
|
|
|
| |
Efficiency | % | Nominal rate | 88 | |
|
| |||
Reduced rate | 89 | |||
|
| |||
|
|
|
| |
| G25 - 25mbar | CO % | < 0.001% | |
|
|
| ||
Smoke analysis | Nox ppm | - | ||
@ | ||||
|
| CO2 % | 7.4% | |
|
|
|
| |
Burner |
|
| G350 | |
|
| |||
Propane Gas G31 (30, 37ou 50 mbar) 88.00 MJ/m3 (15 |
| |||
Gas Flow (15 | (m3/h) | Nominal rate | 2.7 | |
|
| |||
Reduced rate | 2.56 | |||
|
| |||
|
|
|
| |
Gas Flow (15 | (kg/h) | Nominal rate | 5.1 | |
|
| |||
Reduced rate | 4.9 | |||
|
| |||
|
|
|
| |
Heating Capacity | (kW) | Nominal rate | 57.5 | |
|
| |||
Reduced rate | 55.3 | |||
|
| |||
|
|
|
| |
Heating Rate | (kW) | Nominal rate | 65.3 | |
|
| |||
Reduced rate | 62.6 | |||
|
| |||
|
|
|
| |
Efficiency | % | Nominal rate | 88 | |
|
| |||
Reduced rate | 88.3 | |||
|
| |||
|
|
|
| |
Combustion Air Flow | (m3/h) | Nominal rate | 98 | |
|
| |||
(Avec E=25%) |
| Reduced rate | 93 | |
|
| |||
|
|
|
| |
| G31 - 37mbar | CO % | < 0.001% | |
|
|
| ||
Smoke analysis | Nox ppm | - | ||
@ | ||||
| CO2 % | 8.9% | ||
|
|
52 |