Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 652
Fig. 270 B. P. turbine and rotary pnmp with the upper half of thegear case and field frame removed for, purposes of inspec- De Laval Steam Turbine 639 … Fio. 271 tion. The slender shaft is seen projecting from the centerof the turbine case, and upon this shaft are shown the 640 Steam Engineering small pinions meshing into the large spiral gears upon the two pump shafts. Eeferring to Fig. 270^ A is the turbine shaft, B is theturbine wheel, and C is…
