Syngas In (IGCC) or Natural Gas In (NGCC): This is the mass flow rate of the fuel gas to the fuel heater and saturator (IGCC) or combustor (NGCC). •Area 4: Flue Gas Exiting Gas Turbine: •Temperature ...

A gas water heater is a combustion appliance that burns gas-it must vent the exhaust fumes to the outdoors through a flue (a round chimney pipe). So first look for a flue. A flue indicates that ...