Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 11
2 THE LOCOMOTIVE. [January, or steam inlet, as it is always supposed to be when working, the greater jiressure ofsteam in the rotary will force the liquor back through the pipes, to an extent dependingon the difference of pressure, the length of time it is maintained, and the condition ofthe… … Fig. 2. , Of course, if a separate boiler could be used to boil the rotaries, and no other connec-tions were made to it, the flowing back of the liquor would do no especial harm in manycases. We have known of cases, however, where the amount of grease contained in therags and stock under treatment,…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
