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.
![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1f1b6c9e-2fed-4e74-93fe-39c8623bed2a%2F67294527-44ac-4265-90ab-3686e29a0f0b%2Fp8674l8_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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
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