Question: Due to extreme pressures for a particular application, a 10-ft long pipe is made of 2-nom sch 160 pipe (kpipe = 70 Btu/hr-ft-F). The convective

Due to extreme pressures for a particular application, a 10-ft long pipe is made of 2-nom sch 160 pipe (kpipe = 70 Btu/hr-ft-°F). The convective heat transfer coefficients inside and outside of the pipe are have been determined to be hi = 1248 Btu/hr-ft2-°F and ho = 652 Btu/hr-ft2-°F, respectively. The fouling factors on each side of the pipe are 0.002 hr-ft2-°F/Btu. Determine the UA value of this pipe for both clean and fouled conditions.

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