Engineering, 15.04.2020 05:18 sugar1014
Liquid waterisfed toa boiler at 24°C and 10bar andis convertedat . (a) Use the steam tables to calculate Δ ^ H(kJ/kg) for this process, and then determine the heat input required to produce 15,800m3/h of steam at the exit conditions. Assume the kinetic energy of the entering liquid is negligible and that steam is discharged through a 15-cm ID pipe. (b) Howwouldthe calculated value ofthe heatinputchange ifyoudid notneglect thekinetic energyof the inlet water and if the inner diameter of the steam discharge pipe were 13cm (increase, decrease, stay the same, or no way to tell without more information)?
Answers: 3
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Liquid waterisfed toa boiler at 24°C and 10bar andis convertedat . (a) Use the steam tables to calcu...
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