. American engineer and railroad journal . Fig. 30.— THE COWLES BOILER, 3. Patent No. 390,515. (fig. 30), however, does not allow as large a proportion ofgrate surface to room occupied as Fig. 8*.—THB MOSHER DOUBLE BOILER, International Engineering Cong/rets, 1894, Mosher used two drums placed one below the other, bentthe upper ends of Thomycrofts 1887 tubes in a reverse position,and on larger sizes it was arranged Siamese-twin fashion. 164 THE AMERICAN ENGINEER [April, 1895. Hyde cither turned Paxmans 1870 design inside out, or cut offthetopfflg. 88) and put
. American engineer and railroad journal . Fig. 30.— THE COWLES BOILER, 3. Patent No. 390,515. (fig. 30), however, does not allow as large a proportion ofgrate surface to room occupied as Fig. 8*.—THB MOSHER DOUBLE BOILER, International Engineering Cong/rets, 1894, Mosher used two drums placed one below the other, bentthe upper ends of Thomycrofts 1887 tubes in a reverse position,and on larger sizes it was arranged Siamese-twin fashion. 164 THE AMERICAN ENGINEER [April, 1895. Hyde cither turned Paxmans 1870 design inside out, or cut offthetopfflg. 88) and put a bead on Rogers* Blacks boiler of1876. .Mr. Smith ulso invented and christened it with bisfamily mime.
Size: 1369px × 1825px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
