Stationary steam engines, simple and compound; especially as adapted to light and power plants (1899)
Thurston, Robert Henry, 1839-1903 · New York, J. Wiley & Sons; [etc., etc.] · leaf 62
r. The Greene engine is an engine fitted with such a valve-motion. ELECTRIC LIGHTING PLANTS. 41 In the accompanying illustration/ which exhibits thismachine, the valves are seen to be four in number, as in theengines already described. They are flat valves, instead ofcylindrical, and are thought by… … Greene Valve Motion. give it motion parallel to the centre line of the cylinder, andwith a movement co-incident, as to time, with the motionof the piston; of a pair of tappets, C, C, set in this bar I. Manual of the Steam Enprine, Vol. I. p. 102. 42 STEAM ENGINES FOR and adjustable vertically in…
Steam-engines
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