Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 71
BQILER.—Inclinedstraight tubes expanded in vertical steelheaders, connected to a steam drumabove. Partitions repass the flamethrough the tube spaces. 185. HARRISON BOILER.—A series of cast-iron globes with groundjoints, held together by through bolts. 6o STEAM POWER. J i86. SUBMERGED HEAD VERTICAL… … ^HERRESHOFF BOILER.—A horizontal volute coil at thetop acts as a heater. The innercoil is the evaporator; the outercoil is the superheater. A separa-tor entraps the water that may becarried over from the evaporatingcoil. BOTTOM Blow,
Mechanical movements
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