The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 140
n show-ing a much higher rate of enlargement. The only striking feature ofthe superheat curves is the general tendency to become relativelysmaller, or to have a smaller rate of enlargement after passing the throat; § 16 (i)] THE DYNAMIC FORCE CYCLE. 123 this is shown especially by their crowding… … 1.0 0.8 P/P, 0.6 0.4 0.2 Fig. 65. — Comparison of Jets with Different Initial Condition, All for 120 Lb. Initial Pressure. Curve groups A and B are on the base of pressure ratio; group A shows jet areasdirectly, group B relative areas. Curve C, on a base of quality x and superheat s,gives the…
Steam-engines · Steam-turbines
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