The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 176
s correct as the curves con-form less closely to pv = C and as the expansion and compressioncurves differ in form. It is better to draw the x curve for the totalsteam in the cylinder, including the clearance steam, as is done in Fig. § 20 (h)) THE COMPOUND ENGINE. 159 115, for instance. An example… … 5 V 10 15 20 25 0.6 0.8 x \Q Fig. 82. — Mean Diagram for One Pound of Steam, from Figs. 80 and 81. (compare Fig. 52), and the adiabatic as DJ; here the curves are muchclearer and less confused than on the pressure-volume diagram at itslow-pressure end. §21. Horse Power and Steam Consumption (a)…
Steam-engines · Steam-turbines
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