v) Consider a combined gas-steam power plant. Water for the steam cycle is heated in a well- insulated heat exchanger by

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V Consider A Combined Gas Steam Power Plant Water For The Steam Cycle Is Heated In A Well Insulated Heat Exchanger By 1 (22.17 KiB) Viewed 21 times

v) Consider a combined gas-steam power plant. Water for the steam cycle is heated in a well- insulated heat exchanger by the exhaust gases that enter at 800 K at a rate of 30 kg/s and leave at 400 K. Water enters the heat exchanger at 220°C and 100 bar and leaves at 360ºC at the same pressure. If the exhaust gases are treated as air with constant specific heats at 300 K, the kg/s. mass flow rate of water through the heat exchanger is about (a) 6 (b) 50 (c) 18 (d) 53