03 (25 M): A type-302 stainless steel tube (k-15.1 W/m.K) of inner and outer diameters D-22 mm and D.-27 mm, respectively, is used in a cross-flow heat exchanger. The fouling factors, R, for the inner and outer surfaces are estimated to be 0.0004 and 0.0002 m²K/W, respectively. 1 of 2

03 (25 M): A type-302 stainless steel tube (k-15.1 W/m.K) of inner and outer diameters D-22 mm and D.-27 mm, respectively, is used in a cross-flow heat exchanger. The fouling factors, R, for the inner and outer surfaces are estimated to be 0.0004 and 0.0002 m²K/W, respectively. 1 of 2

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 10.20P

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03 (25 M): A type-302 stainless steel tube (k15.1 W/m.K) of inner and outer diameters
D-22 mm and D.-27 mm, respectively, is used in a cross-flow heat exchanger. The fouling
factors, R, for the inner and outer surfaces are estimated to be 0.0004 and 0.0002 m.K/W,
respectively.
1 of 2

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