Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 179
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 d,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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