Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 152
of boiler, and compared it with theamounts obtained by figuring the same from the dimensions of the boilers as given bythem in the same tables. In every case the amounts given exceed, in some cases, con-siderably, the figiires we obtained by calculating the entire internal surfaces of the… … 146 THE LOCOMOTIVE. [October, Of course it makes no difference in the actual power of a boiler whether this sur-face is estimated or not, the point we wish to call attention to is the fact that indesigning steam plants if the surface is figured this way, and no margin is allowed, theboiler power…
Locomotives · Steam-boiler explosions
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