solid storage electric boiler selection calculation example

Steam Calculators: Boiler Calculator

Mar 17 2015 · [Steam Property Calculator] => Specific Enthalpy = 346.7 btu/lbm; Blowdown Energy Flow = Specific Enthalpy * Mass Flow [ Blowdown Energy Flow = 239 = 346.7 btu/lbm * 0.7 klb/hr] Step 4: Determine Energy. Energy = Energy Flow + Blowdown Energy Flow -

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Steam Calculators: Boiler Calculator

Mar 17 2015 · Step 1: Determine Properties of Steam Produced. Using the Steam Property Calculator properties are determined using Steam Pressure and the selected second parameter (Temperature Specific Enthalpy Specific Entropy or Quality). The Specific Enthalpy is then multiplied by the Mass Flow to get the Energy Flow:

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(PDF) Boiler Calculations | Michael Dellon - Academia.edu

The losses [kW] of unburned solid fuels can be calculated as: L 2 = m& ubs H l ubs (10) 10 where m& ubs is the total mass flow of unburned solid fuel (bottom ash and fly ash in total) [kg/s] and H l ubs the lower value (LHV) of unburned fuel (fly ash and bottom ash in total) [kJ/kg].

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