Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Se quiere evaporar leche de vaca con una concentraci n de alimentaci n de 8 deg Brix hasta 3 2 deg Brix. La

Se quiere evaporar leche de vaca con una concentracin de alimentacin de 8\deg Brix hasta 32\deg Brix. La disolucin tiene una elevacin del punto de ebullicin de 3\deg C. La capacidad calorfica de la alimentacin es cp =4.15 kJ/kg *K y sta entra a 20.6\deg C. La presin en el evaporador es de 35 kPa. Se dispone de vapor saturado a 145 kPa para el calentamiento. El coeficiente total de transferencia de calor es 2840 W/m2*K, el rea de intercambio de calor es de 50 m2. Calcule:
Calcule la velocidad de alimentacin de la leche
El consumo de vapor de agua se requiere
La economa del evaporador

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Introduction to Chemical Engineering Thermodynamics

Authors: J. M. Smith, H. C. Van Ness, M. M. Abbott

7th edition

71247084, 978-0071247085

More Books

Students also viewed these Chemical Engineering questions