Nu-Way MGN 2800N, Инструкция по установке и обслуживанию

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MGN 2800N HP 26
BURNER PERFORMANCE CURVE
Below is the detailed operating data for the MGN 2800N HP.
The graph contains the following:
ƒ The certified burner performance envelope
ƒ
The gas head pressure curve
ƒ
The combustion air head pressure curve
ƒ
Gas train inlet pressure curves
The total minimum gas supply pressure is obtained by summing the combustion chamber resistance
and combined burner head and line loss (shown as solid lines). A further 2.5 mbar should be added
to allow for manufacturing tolerances, etc.
The gas and combustion air head pressure curves are supplied as a guide only and are not intended
to replace a full burner commissioning procedure using certified test equipment.
The burner outputs are based on the gross calorific value of natural gas (38.56 MJ/m
3
).