Hawkins, N. (Nehemiah), 1833- · New York : Theo. Audel · leaf 126
structions are either divided into outward^ vertical or centraldischarge wheels. Turbines may also be divided into reaction turbines, orthose actuated substantially by the water passing through them(their buckets moving in a direction opposite to that of theflow); impulse turbines or those… … Fig. 118. 128 Pumps and Hydraulics. wheel passages are designed to be always full and thereforethe water under pressure; in the impulse turbine the pas-sages are not usually full. Turbines in which the water flows in a direction parallel tothe axis are called parallel floiu tiirhuics—or journal…
Hydraulic machinery · Pumping machinery
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