Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

1 2 5 Points. Pure liquid Acetone ( species A ) at 4 0 C and 1 atm flows at 1 0 0 k g

125 Points. Pure liquid Acetone (species A) at 40C and 1atm flows at 100kgs into an adiabatic heat exchanger. The Acetone emerges as a vapor at 190C and 1atm. Flowing counter-currently, saturated steam at a pressure of 48bar enters the heat exchanger and leaves as saturated liquid water at 48 bar.
a. Draw and completely label a flowchart for this process. Include the volumetric flowrates for the Acetone VA and Steam Vs.
b. Complete this Inlet-Outlet Enthalpy Table for the process, including the Ref States:
\table[[References: H2O(1,0.01C), Acetone (],[Species,Flow in,H in,Flow out,H out],[Acetone (l),100kgs,,-,--],[Acetone (v),---,--,,],[Steam (v),,,--,--],[Water (1),--,--,,]]
c. Perform an energy balance on the Acetone.
d. Calculate the rate of heat transfer Q(kW) from the Water to the Acetone.
e. Perform an energy balance on the Water.
f. Calculate the mass flowrate of the entering Steam.
g. Calculate the volumetric flowrates for the Acetone VA and Steam VS, and find the ratio VSVA.
image text in transcribed

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

Step: 3

blur-text-image

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

Transport Processes And Separation Process Principles

Authors: Christie Geankoplis, Allen Hersel, Daniel Lepek

5th Edition

0134181026, 978-0134181028

More Books

Students also viewed these Chemical Engineering questions