. American engineer and railroad journal . tack diameter; inches and the nozzle distance is 2 feet inches,wbich Is times the stack diameter; the nozzle distance is 2 feet inches, wbicbis 2,47 times the stack diameter; mchea and the nozzle distance Is 3 feet .inches. which is times the stack diameter:15,75 inches and tbe nozzle distance is3 feet Incbes, which is times the stacK diameter,So that for an average the nozzle distance may be takento be times the stack diameter. With a stack having ao iuclination of this maximumvacuum w
. American engineer and railroad journal . tack diameter; inches and the nozzle distance is 2 feet inches,wbich Is times the stack diameter; the nozzle distance is 2 feet inches, wbicbis 2,47 times the stack diameter; mchea and the nozzle distance Is 3 feet .inches. which is times the stack diameter:15,75 inches and tbe nozzle distance is3 feet Incbes, which is times the stacK diameter,So that for an average the nozzle distance may be takento be times the stack diameter. With a stack having ao iuclination of this maximumvacuum will be obtained wheu its smallest diameter is: Inches and the nozzle distance is 2 fent inches,wbich is times the stack diameter; inches and tbe nozzle distance is 3 fctt inches, which is times the stack inches and the nozzle diHtauce is 3 feet Inches, wbicb is times the stack diameter; inches and the nozzle distance is 3 feet Inches. wbich Is times the stack diameter;. Baldwin-Westinghouse Elei 15,75 inches and the nozzle dL!itance is 3 feet inches,wbicb is times tbe stake diameter. So that, for an average, the nozzle distance may be takenat times tbe smallest diameter of the stack. Now. since the sharp downward inclination of the curvesbegins at an earlier point on the crown with the ;« than it does with tbe cylindrical, so the maximumresults will be ot)tained with tar lower values than Is possi-ble with cylindrical stacks. It is, therefore, recommendedthat, with stacks having an inclination of J, tbe nozzle dis-tance should not be more than twice the diameterot the sack. According to observations made upon locomo-tives tbe following rule may be considered to prevail: Aiw::le distance from \S t - les Hie stack diameter ia aneffective one. This can also be applied to stacks ot other in-clinations. Tbe total height H^ at which the strongest draught is , is sh
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
