A liquid food (density = 1,010 kg/m3, k =.5W/m°C, Cp = 3,000J/kg°C) is being heatedfrom an initial temperature of 12°C to a final center temperature. The heating occurs in a cylindrical container (D = .07 m, L =.10 m) and the heating conditions are: heating temperature of 121°C and convective heat transfer coefficient of1W/m2°C. a)Calculate the final product temperature at the center after heating for 30 minutes(1800 s). b)Is heating time sufficient to reach target center temperature of 65°C?
A liquid food (density = 1,010 kg/m3, k =.5W/m°C, Cp = 3,000J/kg°C) is being heatedfrom an initial temperature of 12°C to a final center temperature. The heating occurs in a cylindrical container (D = .07 m, L =.10 m) and the heating conditions are: heating temperature of 121°C and convective heat transfer coefficient of1W/m2°C. a)Calculate the final product temperature at the center after heating for 30 minutes(1800 s). b)Is heating time sufficient to reach target center temperature of 65°C?
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A liquid food (density = 1,010 kg/m3, k =.5W/m°C, Cp = 3,000J/kg°C) is being heatedfrom an initial temperature of 12°C to a final center temperature. The heating occurs in a cylindrical container (D = .07 m, L =.10 m) and the heating conditions are: heating temperature of 121°C and convective heat transfer coefficient of1W/m2°C.
a)Calculate the final product temperature at the center after heating for 30 minutes(1800 s).
b)Is heating time sufficient to reach target center temperature of 65°C?
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