Answered: Table 4.4 Representalive 1982 Costs for…

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

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

See similar textbooks

Related questions

Question

Estimate the annualised operating cost for the cyclone of Problem 4.14 assuming the cyclone operates (a) 4000 hours per year, and (b) 8000 hours per year. Include as operating costs only electricity (fan efficiency = 0.6, electricity costs $0.08/kWh) and depreciation (assume straight-line depreciation, a 10-year life, and no salvage value). Assume the cyclone was bought and installed for $9800 five years ago.

4.14. Using Table 4.4, estimate the total installed cost (in 2008 dollars)
for a cyclone that processes 20,000 efm of air at 90% efficiency
with a pressure drop of 6.0 in. H₂O

Table 4.4 Representalive 1982 Costs for Single Cycłones (without
accessories, not installed)
Collection Efficlency
Unit Cost
$Icfm
Air Flow Rate
Pressure Drop
In. H20
cfm
3000
90
90
90
2
1.20
6
0.70
0.60
10
90
70
5000
6
0.66
6
0.55
10.000
90
90
90
2
1.00
6
0,50
10
0.36
20,000
90
90
90
70
1.00
0.48
2
6
10
6
0.33
0.32
1.15
0.45
0.32
50,000
2
90
90
6
10
50,000-
100,000
90
6.
0.45
70
6
0,22
"Colleclion efficiencies are for 5-mlcaon particies with a density of 2700 kgfm.
Adapted from Heumann, 1983

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.

Similar questions