Hydraulic motors, with related subjects, including centrifugal pumps, pipes, and open channels, designed as a text-book for engineering schools (1905)
Church, Irving Porter, 1851-1931 · New York : J. Wiley & Sons; [etc, ] · leaf 212
PUMPS. 171 passageways, and uniform angular velocity co of the impeller,are postulated. Fig. 86 gives a vertical section, at right anglesto the shaft, showing the (six) impeller-blades or vanes, suchas A. .N, the supply-reservoir T, and receiving-reservoir H;also suction-tube (or supply-pipe) DD,… … Fig. 87 be looked upon as a single external guide-blade, the averageradial width of the volute space increasing from E toward X,G, and K, to provide for the increasing number of water fila-ments issuing from the outer edges of the impeller-vanes; hencethe velocities of these filaments are about…
Hydraulic machinery
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