Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 89
crank circle (Fig. 71)to an enlarged scale with diameter AAj (Fig. 72), then the effect ofa short connecting-rod on the distribution of the steam on the oppositesides of the piston may be seen by the aid of the diagram. Thus(Fig. 72), DDj is the position of the crank when the eccentric is 90°ahead… … Fig. 70. THE SLIDE-VALVE. 73 end. If o and o aro oqual, then it will be seen that crank position Cis tlie point of cut-oft for the top side of the piston, and crank positionc is the point of cut-oft for the bottom side. But Cm is greater than(in, or, in other words, the piston is further past…
Steam-engines
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