Practical stationary engineering : in form of questions and answers (1909)
West, Andrew Cassius, 1855- · Boston, Mass. : A.C. West · leaf 164
allwater. The valves and their seats are held in bored recessesprovided for them within the body of the cylinder, and arelocated very close to the bore to reduce clearance to the ENGINES 151 lowest point. Free access is given to both the steam andexhaust valves through the covers at the top and… … Figure 38. Ample means are provided for quickly freeing the cylinderof any water which may enter, and, should there be an un-usual pressure due to large amounts of water entering withthe steam, relief is given by the steam valves lifting or swing-ing from their seats on the ball nut I. This action…
Steam engineering · Steam-engines · Steam-boilers
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