Roper's catechism for steam engineers and electricians .. (1899)
Roper, Stephen. [from old catalog], Keller, Edwin R., [from old catalog] ed, Pike, Clayton W., [from old catalog] ed · Philadelphia, D. McKay · leaf 219
the position where steam is neither admitted tonor exhausted from the engine. V is the valve,S S are the steam passages through which steam isadmitted to the cylinder C from the steam-chestX. The latter, being in communication with theboiler, is always filled with live steam when thethrottle valve… … STEAM ENGINEERS AND ELECTRICIANS. 199 cylinder. R is the valve rod which receives itsmotion from the eccentric and, passing through astuffing-box, imparts motion to the valve. Q. Explain briefly the method of action of thevalve. A. As already stated, the valve in the abovediagram is shown in a…
Steam engineering · Electrical engineering
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