The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 382
grams are shown in Fig. 224, § 37 (e)] SIMPLE SLIDE VALVE, WITH HARMONIC MOTION. 367 where the valve diagram (of either form) is combined with the piston-position diagram from Fig. 163: then DC and CF are simultaneous de-terminations, to be used, respectively, £is ordinate and abscissa in Fig.225 —… … V H V H Fig. 223. — Valve Diagrams. by this figure; but can be rather more clearly seen on the derived dia-gram given as Fig. 225, where the valve travel is plotted on the strokeline as a base. The curve got by this method is eUiptical in form, and with harmonicmotion for the piston as well as the…
Steam-engines · Steam-turbines
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