Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 313
se in pressure in the vessel it is supposed to protect and this rise maygo as high as the full boiler pressure. In an attempt to protect thevessel against too high a steam pressure the arrangement shown in Fig.i has been used, the safety valve being set for a pressure that thevessel can carry with… … r-300 -ZOO).SO * B o -70 -4C -30 grashoffs FORMULA W=Q.OT6S AP, Lgda.97 Adapted from Lipkas Graphical and Mechanical Computation. 1924] THE LOCOMOTIVE. 39 vessel. The dangerous possibilities inherent in such an arrange-ment will be seen, however, if we suppose that a small vessel requiringonly the…
Locomotives · Steam-boiler explosions
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