Air enters a heat exchanger at a rate of 5000 cfm (ft3/min) at a temperature of 50

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Air enters a heat exchanger at a rate of 5000 cfm (ft3/min) at a temperature of 50 and pressure of 14.7 psia. The air is heated by hot water flowing in the same exchanger at a rate of 11,200 lbm/h, which decreases in temperature by 10. At what temperature does the air leave the heat exchanger? For water, cp = 1 Btu/lbm. For air, cp = 0.24 Btu/lbm, and specific gas constant R = 53.35 Btu/lbm.

Posted Date: May 15, 2024 02:00 AM

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Air enters a heat exchanger at a rate of 5000 cfm (ft3/min) at a temperature of 50

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A nice heat exchanger problem Lets break it down step by step 1 Air enters the heat exchanger at a r... View the full answer

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