Hutton, Frederick Remsen, 1853-1918 · New York, J. Wiley & sons; London, Chapman & Hall, limited · leaf 535
Fig. 408. engine rectangular fire-boxes or furnaces have been muchused, and often the shell has been made with flat or arched … Fig. 409.surfaces so as to fit the lines of the vessel to a degree. Thegases may be led from the furnace by flue or tubes to the TYPES OF BOILERS. 481 back connection and then returned by flues or tubes to thefront (Figs. 384 and 408). Sometimes the gases were returned
Mechanical engineering · Steam power plants
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.