. American engineer and railroad journal . Fig. 3. Fig. 4. STACKS FOR WOOD AND LIGNITE-BURNING LOCOMOTIVES ONTHE ROUMANIAN Fig. 5- STACK FOR LOCOMOTIVES ONTHE NORWEGIAN STATE RAIL-ROADS. Fig. 6. STACK FOR WOOD-BURNING LO-COMOTIVES ON THE MOSCOW-BREST RAILROAD. 185 tubes of 2 ir 224 a - 247 - u • 307 ItV 247 2 210 2A in. outside diameter, and 13 ft. 21 in. long 13 21 14 u 14 3i 13 7# 13 71 These six boilers belonged to compound engines and weremade to carry a steam pressure of 225 lbs. per square inch. A third series of tests was made with the Serve tubes, hav-ing at first 185 tubes
. American engineer and railroad journal . Fig. 3. Fig. 4. STACKS FOR WOOD AND LIGNITE-BURNING LOCOMOTIVES ONTHE ROUMANIAN Fig. 5- STACK FOR LOCOMOTIVES ONTHE NORWEGIAN STATE RAIL-ROADS. Fig. 6. STACK FOR WOOD-BURNING LO-COMOTIVES ON THE MOSCOW-BREST RAILROAD. 185 tubes of 2 ir 224 a - 247 - u • 307 ItV 247 2 210 2A in. outside diameter, and 13 ft. 21 in. long 13 21 14 u 14 3i 13 7# 13 71 These six boilers belonged to compound engines and weremade to carry a steam pressure of 225 lbs. per square inch. A third series of tests was made with the Serve tubes, hav-ing at first 185 tubes with a diameter of 1| in. on the outside,and whose lengths were successively 11 ft. 51 in., 9 ft. 101 in., 8 ft. 21 in., and 6 ft. 6f in.; then with 113 tubes with an out-side diameter of 21 in. and lengths of 13 ft. 11 in., 11 ft. 51 in., 9 ft. 10i in., 8 ft. 2$ in. All of these experiments were made with a lire box furnished with a short arch and afterwardwith a Tenbrinck boiler. The draft corresponded to columnsof water having the heights of 1 in., 1} in., 3 in., 4 in., and4j in. The conclusions that were reached as the re
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
