A catechism of the steam engine and its various applications to mines, mills, steam navigation, railways, and agriculture (1876)
Bourne, John, civil engineer. [from old catalog] · New York, D. Appleton and company · leaf 57
^ 42 AMERICAN BOILERS. … MARINE BOILERS. 43 Fig. 16 is a longitudinal section of a boiler of the drop fluevariety. For land purposes tlie lowest range of tubes is gen-erally omitted, and the smoke makes a last return beneath thebottom of the boiler. Figs. 17 and 18 are the transverse and longitudinal sectionsof a tubular…
Steam engineering · Steam-engines
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