Saturated steam condenses at the surface of a 200 mm pipe with the length of 2...

Saturated steam condenses at the surface of a 200 mm pipe with the length of 2 m and temperature of 90 C. Find the rate of heat transfer and total condensation rate if the pressure is atmospheric. B)The bottom of a copper pan, 100 mm in diameter, is maintained at 109°C by the heating element of an electric range. Estimate the power required to boil the water in this pan. Determine the evaporation rate. What is the ratio of the surface heat flux to the critical heat flux? What pan temperature is required to achieve the critical heat flux?

Expert Solution

samet mamat answered 1 year ago

Steam enters a horizontal 15-cm-diameter pipe as a saturated vapor at 5 bar with a velocity...

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