Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 59
along theupper and lower tubes di-rect the heated gases in contact withtube surface. the entire r%&?$$i 53 54 GENERATION OF POWER, STEAM. 76. DOWN DRAUGHTBOILER FURNACE. Hawley type under a Heinboiler, c, tubular grate, d,tube connection betweengrate header and front drum.b, tube connection… … 77. TRIPLEX BOILER. Fanning type with down draught grate.Shells are filled with tubes and with no stays. Top shell used for
Mechanical movements
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