Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 123
steamadmission and exhaust-openng and sketch in the expectedcurves. On a parallel line lay of 12=^team lead; 13 = width ofport; 26 = the width of valve = steam and exhaust lap + widthof port. To draw the valve in its extreme right-hand position lay off 34 = the overtravel and then 47 is the width… … Fig. 72. VALVE-DIAGRAMS AND SLIDE-VALVES. 103 left-hand position it should go about an eighth of an inch beyondS. This prevents the formation of a ridge at that point. Ex. 30. If the data given in the above problem had been for thecrank end, draw the indicator-card. Ex. 31. Assume the…
Steam-engines · Heat-engines
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