Engineering, 02.07.2020 17:01, barn01

As an engineer you are required to design a heat exchanger consists of a bank of 1190 thin walled tubes with air in cross flow over the tubes. The tubes are arranged in-line, with 40 longitudinal rows (along the direction of airflow) and 30 transverse rows. The tubes are 0.07 m in diameter and 2 m long, with transverse and longitudinal pitches of 0.14 m. The hot fluid flowing through the tubes consists of saturated steam condensing at 400 K. The convection coefficient of the condensing steam is much larger than that of the air

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As an engineer you are required to design a heat exchanger consists of a bank of 1190 thin walled tu...