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 519
e worth mentioning, the back pres-sure line forming part of the atmospheric line through thelargest p^rt of the stroke. The reason for this is that theareas of the exhaust ports, as well as the exhaust pipe weresufficiently large to permit a free passage for the steam.The exhaust pipe, also, was… … Fig. 192 Pigs. 192 to 194, inclusive, represent diagrams from aBuckeye engine 24x48 inches, and are introduced for thepurpose of emphasizing the need of caution and good judg-ment in setting valves by the indicator when the load onthe engine is variable. Pig. 192, which was the first to betaken,…
