A steam pipe has an insidle diameter of 200 in, and consists of 0.22 in of Copper pife Covered by (lio in) of glass fiber insalation and (0.008) in of alumimmfail. The steam temperature is Ti= 300°F, and outside air temperature is at To = 80 Fo Heat transfer coefficients are his 25, and ha= 12 Bty/rift. I! respectively. If the Pife is Boft long, Compute the heat loss in (Btu/hr). = T₁ = 286F) Ans (91470 Blu hr

A steam pipe has an insidle diameter of 200 in, and consists of 0.22 in of Copper pife Covered by (lio in) of glass fiber insalation and (0.008) in of alumimmfail. The steam temperature is Ti= 300°F, and outside air temperature is at To = 80 Fo Heat transfer coefficients are his 25, and ha= 12 Bty/rift. I! respectively. If the Pife is Boft long, Compute the heat loss in (Btu/hr). = T₁ = 286F) Ans (91470 Blu hr

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.

Chapter10: Heat Exchangers

Section: Chapter Questions

Problem 10.28P

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