A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 319
on turbine. Thearrangement is similar to the Girard turbine. -Water is suppliedfrom A and passes through a ring of orifices B, B, having guide bladesso as to whirl the water. The wheel C, C has blades so shaped as to 294 DYNAMICS CHAP. eliminate the whirl. The difference between the two types is… … Fig. 317.—Action in a Jonval reaction turbine. the wheel is below the level of the water in the tail-race E, E, and the pressure in the wheel passages is therefore greater than that of the atmosphere. The difference in free surface levels of the supply water in A. A and of the discharged water in…
Physics
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