Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 71
192. HAZELTON BOILER.—A centralL, ) vertical drum in which tubes, with closed ends,are screwed radially. The grate is beneath the^^-^ radial tubes and around the base of the drum. 193. CLIMAX BOILER.—A central vertical water and steam drum, with benttubes expanded in it, and inclined to facili-tate…
Mechanical movements
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