. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . nbustion of one scoopful orfifteen pounds of coal, and as a box car thirty-six feetlong, eight feet wide and eight feet high hold but 2,300cubic feet of air, its volume is not sufficient to rightfully RAILWAY AND LOCOMOTIVE ENGINEERING October, 1925 burn one scoopful of coal, giving us an idea of the vastamount of air that must pass through a tire to make theheat units available that are in the coal; and, consideringthe fact that air costs nothing, we believe the questionto be in order to inq
. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . nbustion of one scoopful orfifteen pounds of coal, and as a box car thirty-six feetlong, eight feet wide and eight feet high hold but 2,300cubic feet of air, its volume is not sufficient to rightfully RAILWAY AND LOCOMOTIVE ENGINEERING October, 1925 burn one scoopful of coal, giving us an idea of the vastamount of air that must pass through a tire to make theheat units available that are in the coal; and, consideringthe fact that air costs nothing, we believe the questionto be in order to inquire, Are our engines getting suf-ficient air through the fire, and how many roads haveused vacuuin gauges in ash-pans to determine this? S««~iftni « 54,000 draft, save fuel and make much longer runs withoutcleaning fires. We have not been furnished with figuresto show the amount saved, although we have been givenexamples of remarkably long runs being made by heavypassenger trains on mine-run coal without cleaning thefires. A nozzle tip that was described by Mr. Woodbridge Standard Noxz(e. « chest - 180r&e lewer notches B Double Ported Nome1574 ^e^» lb. Speed, m p n1824- 200, Drawbar pud
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectrailroa, bookyear1901
