Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 181
633. PISTON HYDRAULICAIR COMPRESSOR, Dubois &Francois model. Water was con-stantly injected into the cylinderto cool the air, the excess beingdischarged through the air valves.An early type. … 634. TROMPE OR HYDRAULICAIR BLAST.—One of the early devicesfor furnishing an air blast to a forge.The falling column of water draws in airthrough the small inclined orifices at //,carrying it into the reservoir e^ where itseparates, and is discharged through thetuyere pipe at b. The outlet at /…
Mechanical movements
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