An insulated pipe has an inner diameter of 0.05 m and an outer diameter of 0.06 m. If the insulation is 40 mm thick, calculate the heat transfer rate per metre length. You can assume K pipe 220 W/m.K, K insulation 2.2 W/m.K, inner pipe wall temperature is constant at 120 oC and the outer insulation surface is at 20oC.
An insulated pipe has an inner diameter of 0.05 m and an outer diameter of 0.06 m. If the insulation is 40 mm thick, calculate the heat transfer rate per metre length. You can assume K pipe 220 W/m.K, K insulation 2.2 W/m.K, inner pipe wall temperature is constant at 120 oC and the outer insulation surface is at 20oC.
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.
Chapter2: Steady Heat Conduction
Section: Chapter Questions
Problem 2.29P: 2.29 In a cylindrical fuel rod of a nuclear reactor, heat is generated internally according to the...
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An insulated pipe has an inner diameter of 0.05 m and an outer diameter of 0.06 m. If the insulation is 40 mm thick, calculate the heat transfer rate per metre length. You can assume K pipe 220 W/m.K, K insulation 2.2 W/m.K, inner pipe wall temperature is constant at 120 oC and the outer insulation surface is at 20oC.
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