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ChBE 2120 Homework 9
Due: Friday, April 8, 2011 at 11:00 PM
NOTE
the extended deadline.
You can already complete number 1 and parts b, d, and e of
number 2.
The material for parts 2 through 4 will be covered in class on Tuesday, hence the
extension.
Since there is a Matlab component for this assignment, I ask that you turn in the entire
assignment via TSquare so that there is less work in collating the grading.
For problems 13,
you can do the work on paper or in a Word document, but if you do the work on paper, please
scan your work to PDF format.
(Scanners are available in the ChBE computer cluster and in the
computer cluster at the library.)
1.
Determine the current cost of the following equipment using the appropriate correlations
from SSL.
Assume the CE index is currently 575.
 A stainless steel furnace with a heat duty of 95 MW and operating at 1000 psig.
 A vertical pressure vessel made of SA387B lowalloy steel with an inside diameter of 7
feet, a shell length of 39 ft, operating at 100 psig and 750 degrees F.
Treat weld
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 Spring '07
 Gallivan

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