. Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules . FIG. 1—PLATE 30. sight feed glass J is provided with a safety-valve F, sothat if the feed glass breaks, the safety-valve F and theregulating valve C can be closed to prevent the oil andsteam from escaping. HH are the oil pipes leading fromthe oil outlets of the lubricator to the right and left cyl-inder and steam-chest; I is the oil pipe leading to thesteam end of the air-pump; D is the water-valve whichcontrols the passage from the condenser E to the oil reser
. Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules . FIG. 1—PLATE 30. sight feed glass J is provided with a safety-valve F, sothat if the feed glass breaks, the safety-valve F and theregulating valve C can be closed to prevent the oil andsteam from escaping. HH are the oil pipes leading fromthe oil outlets of the lubricator to the right and left cyl-inder and steam-chest; I is the oil pipe leading to thesteam end of the air-pump; D is the water-valve whichcontrols the passage from the condenser E to the oil reser-voir 12 (Plate 31, Fig. 2) ; 14 is the glass-gauge whichregisters the amount of oil and water in the lubricator;W is the waste cock for drawing off the water from the n8 LOCOMOTIVE LUBRICATORS. oil reservoir; CC are the regulating valves for regulatingthe supply of oil to the valves. Four sectional views are shown in Plate 31. Fig. 1shows a front section; Fig. 2, a side view; Fig. 3, a par-. ■ SIDE Filling Plug. B. Steam Valve. C. C. C. Regulating Valves. 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), two for the cylinders and one for the air-pump. Thesetubes are open on the top and the lower end of each is 3S
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Keywords: ., bookauthornationalcorrespondenc, bookcentury1900, bookdecade1900
