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 394
e air is admitted to the interior of the furnace at itsnatural or atmospheric temperature. {d) Biow-iiipe or forced-blast furnaces are of two kinds: First, those in which the air issupplied at its natural or atmospheric temperature by a fan or blower ; second, those in whichthe air so supplied is… … sssfea i r ii_. Figs. 1-3.—Siemens regenerative gas-furnace. Figs. 1-3.—Siemens regenerative gas-rurnace. A New Siemens Regenerative Gas-Furnace.—^Messrs. John Head and P. Pouff,before the Iron and Steel Institute, read in 1889, describe a novel form of regeU in a paperenerative fur- 374 FURNACES,…
Mechanical engineering
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