Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules (1908)
National correspondence school of railroading, Chicago. [from old catalog] · [Chicago] · leaf 130
■ SIDE VIEW.A. Filling Plug. B. Steam Valve. C. C. C. Regulating Valves. F. F.F. Safety Valves. O. O. O. Auxiliary Oilers. W. Waste Cock. FIG. 2—PLATE 30. LOCOMOTIVE LUBRICATORS. 119 tial side view and Fig. 4 a top sectional view. Inside ofthe condenser are three equalizing tubes 21 (Figs. 1 and4),… … FIG. 1-PLATE 31. connected to a passageway leading to the sight feedglasses. The steam passes through these equalizing tubes andmaintains a uniform pressure on the water in the sight 120 LOCOMOTIVE LUBRICATORS. feed glasses. Any surplus water in.the condenser is freeto pass through the equalizing…
Locomotives
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