Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 144
con-veys the water to an elevated trough. 483. VOLUTE TURBINE.—The water,under pressure of its head, passes along thevolute, striking the radial buckets <2, a^ a, flowsinward and down through the central inclinedbuckets c, c. Efficiency about eighty per cent. 484. HIGH-PRESSURE TURBINE, Leffel… … 485. LEFFEL DOUBLE-RUNNER TUR-BINE.—The upper section of the running-wheeldischarges inward and down the centre. Thelower section has curved blades to dischargedownward. One register gate for both sections. 136 HYDRAULIC POWER AND DEVICES.
Mechanical movements
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