. Railway mechanical engineer . September, 1919 RAILWAY MECHANICAL ENGINEER 515 Firebox, water space Front, 6 in.; sides and back, 4^1 in. Tubes, number and outside diameter 209—2^ in. Flues, number and outside diameter 52—51^1 in. Tubes and Hues, length 22 ft. Heatiut; surface, tubes and flues 4,639 sq: ft. Heating surf^ice, Hrebox, including arch tubes 391 sq. ft. Heating surface, , ^..........., , 5,030 sq. ft. JSuperhtiitcr healing surface . ; 1,406 sq. ft. Equivalent heating surface* ..■..;.;.... 7,139 sq. ft. Gfdte area ......,..;. -. sq. ft. Tender- Xank • ■ Water bottom Fr


. Railway mechanical engineer . September, 1919 RAILWAY MECHANICAL ENGINEER 515 Firebox, water space Front, 6 in.; sides and back, 4^1 in. Tubes, number and outside diameter 209—2^ in. Flues, number and outside diameter 52—51^1 in. Tubes and Hues, length 22 ft. Heatiut; surface, tubes and flues 4,639 sq: ft. Heating surf^ice, Hrebox, including arch tubes 391 sq. ft. Heating surface, , ^..........., , 5,030 sq. ft. JSuperhtiitcr healing surface . ; 1,406 sq. ft. Equivalent heating surface* ..■..;.;.... 7,139 sq. ft. Gfdte area ......,..;. -. sq. ft. Tender- Xank • ■ Water bottom Frame .T. 7. .7 cast steel Weight (esUmated) ^ 192, lb. Wheels, diameter - - .,.- ■:■.-■■•■ -^^ ■,:■.■■•,•.••■ ^ • t: -.^^ !■ Journals, diameter and length 6 in. by 11 in. Water capacity ^. 10,000 gal. L,oaI capacity ... ._ ■ -0 ton * heating surface = total evaporative surface + timesthe superheating surface. LAME ENGINES AND THEIR EFFECT ONFUEL CONSUMPTION* BY J


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering