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 105
f the pumps by means of belts (Fig. 97), chains (Fig. 98), gears or rope-drives. The pump crank-shafts may also be connected directly to thedrive-shafts of the prime movers. 84 STEAM POWER PLANT AUXILIARIES [Div. 3 88. Crank-Action Power Pumps Are Designed AndArranged In Various Ways For Deep-Well… … Fig. 100.—A Motor-Driven Deep-Well Pump. by pressure. Sometimes wells have large sectional areas andare comparatively shallow. For such, the under-ground por-tions of the pumps may be installed (Fig. 99) very much likeordinary power pumps. They are, however, provided withelongated plunger-rods…
Steam power plants · Pumping machinery
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