Steam Boiler Calculations Page

η=Quantity of Steam (Q)×(Enthalpy of Steam H−Enthalpy of Water h)Fuel Consumption (q)×Gross Calorific Value (GCV)×100eta equals the fraction with numerator Quantity of Steam open paren cap Q close paren cross open paren Enthalpy of Steam cap H minus Enthalpy of Water h close paren and denominator Fuel Consumption open paren q close paren cross Gross Calorific Value open paren cap G cap C cap V close paren end-fraction cross 100 : kg/hrkg/hr lbs/hrlbs/hr : kcal/kgkcal/kg BTU/lbBTU/lb GCVcap G cap C cap V : kcal/kgkcal/kg BTU/lbBTU/lb Typically, well-maintained industrial boilers run at efficiency . 3. Boiler Sizing Calculation

Here are the key steam boiler calculations every operator and engineer should know. 1. Boiler Horsepower (BHP) and Steam Generation Steam Boiler Calculations

Fuel Flow=Total BTU/hr NeededBTU Rating of FuelFuel Flow equals the fraction with numerator Total BTU/hr Needed and denominator BTU Rating of Fuel end-fraction Example: A boiler requires roughly per hour . 5. Important Boiler Room Thumb Rules η=Quantity of Steam (Q)×(Enthalpy of Steam H−Enthalpy of