(Solution) - Find the second law efficiency of the heat exchanger in -(2025 Original AI-Free Solution)

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Academic Level: Undergrad. (yrs 3-4)

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Pages: 5 Words: 1375

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Find the second law efficiency of the heat exchanger in Problem 12.59.
A flow of 2 kg/s mixture of 50% CO2 and 50% O2 by mass is heated in a constant pressure heat exchanger from 400 K to 1000 K by a radiation source at 1400 K. Find the rate of heat transfer and the entropy generation in the process.