Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 332
l. at cut-off = ^ = 1 cu. ft. Ratio of expansion in H.P. cyl. = y = 5. MULTIPLE-EXPANSION ENGINES. 311 30The volume of L.P. cyl. at cut-off = ^- = 10 cu. ft. o The constant mass passing through the cycle or Pi V1 = 180 X1 =» ISO. 180The pressure at cut-off in the L.P. cyl. must equal -y~- = 18… … Fig. 160. Check. The pressure at H is three times that at G. We must now find the volume of the H.P. cyl. that is exhaust-ing into the receiver at an instant before L.P. cut-off takes place.If the length of the connecting-rod is to be considered, graphicconstruction will be found easier than by…
Steam-engines · Heat-engines
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