Steam turbine engines : their construction, care and operation (1910)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago : Frederick J. Drake · leaf 81
e balancepistons with the corresponding stages. Fig. 278 shows a sectional veiw of the Parsons turbinewith the Allis-Chalmers modifications. L and M are thetwo balance pistons at the high pressure end. Z is a smallerbalance piston placed in the low pressure end, yet havingthe same effective area as… … Fig. jliti THE ALLIS-CHALMERS STEAM TUBBINE Tlie AUis-Chnlliters Turbine 77 pressure at Y. Valve V is a by-pass valve to allow of livesteam being admitted to the second stage of the cylinderin case of a sudden overload. This by-pass valve is the equivalent of the by-pass valve used to admit live…
Steam-engines -- Design and construction · Steam-turbines -- Handbooks, manuals, etc
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