Flue gas

Flue Gas inlet Temp deg C 481Flue Gas inlet Flow rate Kg/hr 58095

Flue Gas outlet Temp deg C 225Flue Gas outlet Flow rate Kg/hr 58095

FG Temp difference deg C 256

Average specific heat cp j/kg K 1177.79

Duty KW 4865.686

Combustion Air

Combustion Air inlet Temp deg C 48Combustion Air inlet Flow rate Kg/hr 55305

Combustion Air outlet Temp deg C 380Combustion Air outlet Flow rate Kg/hr 55305

Air Temp difference deg C 332

Average specific heat cp j/kg K 1047.39

Duty KW 5342.056

Heat transfer area M2 1987F factor 0.8868

apex ratingLMTD 135.47 133.75MTD 120.1348 118.6095

Overall heat transfer co-efficient 22.37905