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5. (15 points) In an experiment in my lab we use hot air to vaporize water before putting it into the combustor (this is
Posted: Fri Jul 01, 2022 6:54 am
by answerhappygod
- 5 15 Points In An Experiment In My Lab We Use Hot Air To Vaporize Water Before Putting It Into The Combustor This Is 1 (26.17 KiB) Viewed 23 times
5. (15 points) In an experiment in my lab we use hot air to vaporize water before putting it into the combustor (this is real and we really did this calculation earlier this year!). Treat this problem like a two-fluid heat exchanger, where the air (cp-1001 J/kg-K) enters the heat exchanger at 623 K and the water enters the heat exchanger as a saturated liquid at 0.1 MPa. Use an air flow rate of 0.05 kg/s and the water flow rate is 0.002 kg/s. What is the temperature of the air leaving the heat exchanger if the water leaves as a saturated vapor? How much heat was transferred? Make sure to list all assumptions you used.