The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 90
reached by a constant-pressureexpansion from saturation temperature ta (plain t in the tables) to exist-ing temperature t; then the easiest way to get the ideal volume v is totake it as „ = s + !#_y This is preferable to the operation R v = - (t + 459.6)V (66) (67) because, with the usual range of… … 5 3.0 V 3.5 4.0 45 Fig. 41. — Method of Calculating the Specific Volume of Superheated Steam. The scheme of this calculation is represented in Fig. 41. Satu-ration volume s is plotted in curve FG, which is therefore the saturationline, and the ideal volume s in curve HK. At 150 lb. pressure…
Steam-engines · Steam-turbines
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