Tomato juice with a solids concentration of 12% by weight, in a film type evaporator. it is concentrated to 25% by weight solid. Maximum allowance for tomato juice The permissible temperature is 57.2°C and the product will be at this temperature. The feed enters at 37.8°C. Saturated water vapor at 172 kPa is used for heating. All heat transfer coefficient U = 3406.98 W/m².K and heat transfer area is A=4.65m2. Heat capacity of the feed It was calculated as Cp=3.977kJ/kg.K. Neglect boiling point elevation even if Calculate the tomato juice feed rate to the evaporator.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Tomato juice with a solids concentration of 12% by weight, in a film type evaporator.
it is concentrated to 25% by weight solid. Maximum allowance for tomato juice
The permissible temperature is 57.2°C and the product will be at this temperature. The feed enters at 37.8°C.
Saturated water vapor at 172 kPa is used for heating. All heat transfer coefficient
U = 3406.98 W/m².K and heat transfer area is A=4.65m2. Heat capacity of the feed
It was calculated as Cp=3.977kJ/kg.K. Neglect boiling point elevation even if
Calculate the tomato juice feed rate to the evaporator.

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