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Posted: **Mon May 16, 2022 1:48 pm**

: Thermal Equipment Design Heat Exchangers A Countercurrent Heat Exchanger With Ua 700 W K Is Used To Heat Water From 20 1 (23.97 KiB) Viewed 48 times

Thermal equipment design Heat exchangers A countercurrent heat exchanger with UA = 700 W/K is used to heat water from 20 °C to a temperature not exceeding 93 °C, using hot air at 260 °C at a rate of 1620 kg/h. Calculate the exit temperature of the gas (in °C). = Answer: 91.2°C