Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 664
Fig. 270 THE ALLIS-CHALMERS STEAM TURBINE Allis-Chalmers Steam Turbine 651 pressure at Y. A^alve 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 theequivalent of the by-pass valve used to admit live… … FIG. I CLEMENTARr FMRSONS TYPE STEAM TURBINE Fig. 277 the low pressure cylinder of a compound reciprocating en-gine. Valve V is arranged to be operated^ either by thegovernor or by hand^ as the conditions may require. Fric-
