Question

108 m2 of air per minute at 5c dbt and 2.5c wbt is passed through a heating coil which gives 48.85 kw energy to the air. Saturated steam at 110c and with a rate of 48 kg/h is mixed with the air leaving the heater. Determine the dbt and wbt of the air after mixing the steam. Enthalpy of saturated steam at 110c (h) = 2691 kj/kg

Answer 1

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Explanation:

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