Steam exiting the turbine of a steam power plant at 90°C is to be condensed in a large condenser by cooling water flowing through AISI 302 stainless steel pipes of inner diameter 20 mm and outer diameter 25 mm at an average temperature of 30°C. The heat transfer coefficients are 1000 W/m²K on the steam side and 80 W/m2K on the water side. Determine the length of the tube required to condense steam at a rate of 100 kg/hr. Steam, 100°F 120 lbm/h Liquid water Cooling water
Steam exiting the turbine of a steam power plant at 90°C is to be condensed in a large condenser by cooling water flowing through AISI 302 stainless steel pipes of inner diameter 20 mm and outer diameter 25 mm at an average temperature of 30°C. The heat transfer coefficients are 1000 W/m²K on the steam side and 80 W/m2K on the water side. Determine the length of the tube required to condense steam at a rate of 100 kg/hr. Steam, 100°F 120 lbm/h Liquid water Cooling water
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter7: Forced Convection Inside Tubes And Ducts
Section: Chapter Questions
Problem 7.46P
Question
Steam exiting the turbine of a steam power plant at 90°C is to be condensed in a large condenser by cooling water flowing through AISI 302 stainless steel pipes of inner diameter 20 mm and outer diameter 25 mm at an average temperature of 30°C. The heat transfer coefficients are 1000 W/m²K on the steam side and 80 W/m²K on the water side. Determine the length of the tube required to condense steam at a rate of 100 kg/hr.
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