Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 377
e throttling type, working an equilibriumthrottle-valve (Fig. 409), and is adjustable by hand while the engineis running. The table shows the jierformance of this engine under two differentsystems of governing. Plate II. and Figs. 410, 411, 412 are sectional drawings of a high-speed double-acting… … QUICK-REVOLUTION ENGINES. 359 It will be noticed from the plan (Fig. 412) that the centres of thecylinders are kept as close as possible by arranging the high-pressurevalve somewhat in front of, and the low-pressure valve behind, thecentre line of the two cylinders. The slide-Aalves are driven by…
Steam-engines
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