Locomotive engine running and management : a treatise on locomotive engines, showing their performance in running different kinds of trains with economy and dispatch; also directions regarding the care, management, and repairs of locomotives and all their connections (1888)
Sinclair, Angus, 1841-1919 · New York : J. Wiley · leaf 158
appears at theoverflow, the steam-valve is opened, and the lifting-jetclosed. The work of the injector is regulated by thelazy-cock, which is the bottom handle. A movablevalve, operated by an eccentric on the stem, is now em-ployed as a lazy-cock ; a common cock having been foundtroublesome during… … An examination of Fig. 4 will show that this Injectoris a double-tube mstrument; the first tube being propor- 134 LOCOMOTIVE ENGINE RUNNING. tioned for raising and delivering the water under press-ure to the second one, which completes the operationof forcing the water into the boiler. This…
Locomotives
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