APPENDIX 23.EEnthalpy-Entropy (Mollier) Diagram for Steam

(customary U.S. units)

Used with permission from Steam: Its Generation and Use, 41st ed., edited by S. C. Schultz and J. B. Kitto, copyright 2005, by The Babcock & Wilcox Company.

enthalpyBtu/lbm

entropyBtu/lbm-R

temperature, Fconstant

constant superheat, F

cons

tant

pre

ssur

e, p

siasaturation line

constant moisture %

stan

dard

atm

osph

ere

P P I * w w w . p p i 2 p a s s . c o m

A P P E N D I C E S A-71

Support

Material