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Download X Calc
Excel
Engineering
Calculation examples
The calculation/scripts/files are provided as is without any
kind of warranty. We take no
responsibilities for any errors in the code or damage thereby. (Please
contact us if any errors are found.) The codes are open source. You are free to
use, modify and distribute them as long as authorship is properly
acknowledged with a link to www.x-eng.com.
Donations
The Excel Engineering Calculations are freeware and Open Source.
To help develop the code
and maintaining this website we recommend commercial users to pay
donations to the development. Click the
buttons to make a donation:
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Recomended for company/redisturbution:
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Download by
right clicking and choose "Save as...".
OBS!!
XSteam are Excel Macros, Make sure "Tool:Macros:Security..." are set to
medium before opening the file and answer "Enable Macros" in the
security warning displayed when opening the file!
X Calc Flow Sheeting
Pulp Mill Example
Heat balance of a pulp mill digester
(Fiber Line).
File information: X Calc Pulp Mill Example
Download:
SI Units:
Fiber Line.xls
OBS!! Uses XSteam Excel
Macros, Make sure "Tool:Macros:Security..." are set to medium before
opening the file and answer "Enable Macros" in the security warning
displayed when opening the file!
X Calc Page Templates
A4 Landscape
Template for nice professional calulations.
The normal layout for flowsheeting components.
Download:
A4L.xls
(Do not contain macros!)
A4 Portraite
Template for nice professional calulations.
Download:
A4P.xls
(Do not contain macros!)
A3 Landscape
Template for nice professional calulations.
Download:
A3L.xls
(Do not contain macros!)
X Steam State Diagram Examples
Example state diagrams (mollier diagrams) created in MS Excel.
Excel version XP or 2003 or later.
PDF printouts are avalible at the information page.
File information: X Steam
Diagrams
Download:
(OBS, Examples does not always use the latest XSteam code!)
ph-Digaram, SI Units:
ph-diagram.xls
hs-Digaram, SI Units:
hs-diagram.xls
Not available with US units for the
moment.
Steam and water State digarms as PDF files. (Molliere diagrams)
ph-diagram:
Pressure Enthalpy Diagram.pdf
hs-digram:
Enthalpy Entropy Diagram.pdf
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