Fuel Energy = Boiler Energy / Combustion Efficiency [ Fuel Energy = 155740 = 102944 / 0.661 ] Assumptions. Deaerator provides feedwater near the boiling temperature for the deaerator's set operating pressure. (Saturated Liquid) and Blowdown Pressure are the same.

Learn MoreMar 17 2015 · Steam Boiler and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the as a saturated liquid at pressure.

Learn MoreMar 17 2015 · Steam Boiler and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the as a saturated liquid at pressure.

Learn MoreFuel Energy = Boiler Energy / Combustion Efficiency [ Fuel Energy = 168903 = 140189 / 0.83 ] Assumptions. Deaerator provides feedwater near the boiling temperature for the deaerator's set operating pressure. (Saturated Liquid) and Blowdown Pressure are the same.

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