Steam engines; a thorough and practical presentation of modern steam engine practice (1917)
Ludy, Llewellyn V., 1875-, American Technical Society · Chicago, American technical society · leaf 167
hows the ex-terior view of a Waters governorand Fig. 91 shows the samegovernor having the safety stop.In this governor the weights arealways in the same plane, thevariation in height being due tothe action of the bell-crank leversconnecting the balls and spindle.When the balls move outward,the… … Fig. 92. Section of Valve and Valve Seat ofWaters Governor shown in section in Fig. 92. The three ports through which steam enters. parts, that is, there are four edges that the steam passes as it enters the valve. The valve, being cylindrical and having steam on both sides, is balanced, and…
Steam-engines
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