Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 334
d in. Intermediate points can be foundby calculating volumes and pressures. Draw the back-pressure line for the L.P. cyl. at 1 pound abovethe absolute zero line. Ex. 112.—Diameter of the H.P. cyl. is 20; stroke, 40; cut-offH.P. r*yl., 1/4 stroke; total expansions =16; initial pressure, 160… … M -Ik Fig. 161. —If the cut-off on the L.P. cyl. has not taken place before half-stroke, it is evident that, when the high-pressure exhaust opens,the common volume will be the volume of the H.P. cyl., the re-ceiver, and half the volume of the L.P. cyl. The result is a humpin the middle of the L.P.…
Steam-engines · Heat-engines
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