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Calculate the heat loss through a horizontal pipe with a diameter of 4 cm and a length of 4 m, if the steam enters the

Calculate the heat loss through a horizontal pipe with a diameter of 4 cm and a length of 4 m, if the steam enters the pipe at 150 C and exits at 40 degrees less. Steam flows through the pipe at a speed of 1 m/s. The tube wall temperature is equal to the arithmetic mean temperature for steam.


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