Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 840
he arch of STEEL, MANUFACTURE OF. 809 each roof. Natural gas is led into tlie sloping flues by wrought-iron pipes (10-17), and beingmuch lighter than tiie air, mixes with it in its downward rush into the furnace. The stack{21) is placed in such a manner that the flues leading from each end of the… … FiG. 1.—Lash open-lieaith furnace. Vertical half sections and projections.
Mechanical engineering
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