Q. /sTeam at 605K Hour in Al pipe with thermal conductivity K=188 W/m. c whose in and out diamter D₁ = 2 inche and D₂=58mm respectively. The pipe is covered with Tuto insulation material FirsT was glass wool K=0,06 and second cuas insulation K=0,01 w/m. c FirsT 33mm and second 13 mm, HeaT is Lost to the surrounding at Too₂` Too2 = 288K by natural convection and radiation, with combined Theat Transfer coefficent of h=22,8 W/m²c, Taking heat Transfer coefficent inside pipe To be h₁ - 48.9 W/m². C. Find Heat loss poo length and Temp. dropp. ??

Q. /sTeam at 605K Hour in Al pipe with thermal conductivity K=188 W/m. c whose in and out diamter D₁ = 2 inche and D₂=58mm respectively. The pipe is covered with Tuto insulation material FirsT was glass wool K=0,06 and second cuas insulation K=0,01 w/m. c FirsT 33mm and second 13 mm, HeaT is Lost to the surrounding at Too₂` Too2 = 288K by natural convection and radiation, with combined Theat Transfer coefficent of h=22,8 W/m²c, Taking heat Transfer coefficent inside pipe To be h₁ - 48.9 W/m². C. Find Heat loss poo length and Temp. dropp. ??

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 7.48P

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Q. IsTeam at 605 K Flow in Alpipe with thermal conductivity K=188 W/m.c whose in and out diamter D₁ = 2 inche and D₂= 58 mm respectively. The pipe is covered with Turo insulation material First was glass wool K=0,06 and second cyas insulation K=0,01 w/m.c. Firs.T 33mm and second 13 mm, Heat is Lost to the surrounding al Too Too2 = 288K by natural convection and radiation, with combined. heat Transfer coefficent of he-22,8 W/m²c. Taking heat Transfer coefficent inside pipe To be hi-48.9 W/m² c. Find Heat loss poo length and Temp. dropp. ?? *
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