Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 146
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 a, a^ a, flowsinward and down through the central inclinedbuckets <r, r. Efficiency about eighty per cent. 484. HIGH-PRESSURE TURBINE,… … 485. LEFFEL DOUBLE-RUNNER TUR-BINE.—The upper section of the running-wheel] discharges inward and down the centre. Thelower section has curved blades to dischargedownward. One register gate for both sections. 136 HYDRAULIC POWER AND DEVICES. 1 wm^i
Mechanical movements
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