Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 67
TUBE BOILER.—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. i86. SUBMERGED HEAD… … 187. 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. ^w^
Mechanical movements
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