Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 77
AIR BLAST ^>»»»—> 214. FEED WORM AND AIR BLAST, forfeeding fuel to furnaces or sand for an air sandblast. … 215. PETROLEUM BURNER, for a furnace, for a boiler, or other require-ments. A, Entrance of oil to -centralnozzle, which is regulated by a needlevalve with screw spindle and wheel, C;B, entrance of compressed air to theannular nozzle, the force of whichdraws the oil ^nd atomizes it for…
Mechanical movements
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