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 54
92. Q.—Is this arrangement different from that obtaining intubular boilers ? Fig. 8. ^1 … A,—^In tubular boilers, the smoke after leaving the furnacejust passes once through a number of small tubes and then en- 40 MARINE TUBULAR BOILERS. ters tlie cMmney. These tubes are sometimes of brass, and they Fig. 9.
Steam engineering · Steam-engines
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