Excel Engineering
Open source freeware engineering.

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State Diagrams / Psychrometric Charts

Psychrometric Charts either for use in MS Excel or for print out.

Pressure Enthalpy diagram

Molliere or pressure enthalpy diagram (ph-diagram) produced with the  X steam tables.
(IF97 Standard). Good for drawing power cycles layout. Optimized for printout.

Pressure Enthalpy Diagram.pdf

(The Excel file for producing the diagram or for use of the diagram making charts in Excel is avaliable from the XSteam download page.)

Entropy Enthalpy diagram

Entropy enthalpy diagram (hs-diagram) produced with the XSteam tables (IF97 Standard). Good for turbine layout calculations. Optimized for printout.

Enthalpy Entropy Diagram.pdf

(The Excel file for producing the diagram or for use of the diagram making charts in Excel is avaliable from the XSteam download page.)

 

Last updated 2006-07-20