Steam power plant auxiliaries and accessories; (1922)
Croft, Terrell, 1880- ed, Dufflin, Daniel John, 1911- ed · New York, [etc] McGraw-Hill book company, Inc · leaf 108
the sameweight and balance each other; as one isgoing up, the other is coming down. Explanation.—As the geared cranks A and B(Fig. 103) revolve, one or the other of the twoplungers L and T (Fig. 104) is on the up-strokecontinuously, except at dead-center. When theplunger T is on the up-stroke, its… … -Three Cup WashersFig. 105.—Cross Section water is forced through valve Vx and on up the °f Pump Pluneer Shownpipe. InFig104- Note.—Most deep-well pump plungers are packed with leather cup-washers (Fig. 106). The plunger rods at the top of the drop pipes arepacked, usually, with fibrous packing in…
Steam power plants · Pumping machinery
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