RT is at ??°C Problem 1: You are designing a hydraulic press with a heated copper press plate. The press plate is300mm x 300mm and is kept at a constant surface temperature of 200°C. When the press is retracted,mRT air flows over the plate at 1.5. Determine the heat power required to keep the copper plate at aconstant temperature. MaterialDensitySpecificLatent HeatLatent HeatThermalHeat (or)(kgof Fusion,ofConductivityWkgK,Vaporizationkg\mK)Air1.2257180.025Aluminum2712900396000200Ammonia68244001371000(Liquid)Cast Iron7300460247000408940390СopperЕроху206000400120010001.5G1018006700.3FiberglassGlass22007501Silicone107013000.2Steel785045024700020

Given: Dimensions of the plate (L×b)=0.3×0.3Surface temperature (Ts)=200°CVelocity of air flowing…

Problem 1: You are designing a hydraulic press with a heated copper press plate. The press plate is 300mm x 300mm and is kept at a constant surface temperature of 200°C. When the press is retracted, т RT air flows over the plate at 1.5. Determine the heat power required to keep the copper plate at a constant temperature.

Problem 1: You are designing a hydraulic press with a heated copper press plate. The press plate is 300mm x 300mm and is kept at a constant surface temperature of 200°C. When the press is retracted, т RT air flows over the plate at 1.5. Determine the heat power required to keep the copper plate at a constant temperature.

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.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.67P

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