seeks how to take advantage of the hot gases from the combustion of an engine. The gases have a thermodynamic behavior s

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Seeks How To Take Advantage Of The Hot Gases From The Combustion Of An Engine The Gases Have A Thermodynamic Behavior S 1 (112.93 KiB) Viewed 38 times

seeks how to take advantage of the hot gases from the combustion of an engine. The gases have a thermodynamic behavior similar to air and are available at a temperature of 250∘C and it is a question of taking advantage of them to evaporate water at atmospheric pressure. The aforementioned gases will be passed through a copper pipe, of negligible thickness, which has a diameter interior of 3 cm and with an average speed of 5 m/s. The gases are estimated to cool down to 150∘C. attending to this process you must determine: (a) The length (L) that the pipe should have, in m. (b) The evaporation capacity obtained, in kg/h.