Modern American Locomotive Engines: Their Design, Construction and Management. A Practical Work for Practical Men |
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Page 73
... indicating , with a pressure by gauge of 38.75 pounds , a primage of 26.26 per cent . The apparent evaporation from the temperature of feed ( 70.02 ° F. ) per pound of coal was 7.59 but the actual evaporation from same temperature was ...
... indicating , with a pressure by gauge of 38.75 pounds , a primage of 26.26 per cent . The apparent evaporation from the temperature of feed ( 70.02 ° F. ) per pound of coal was 7.59 but the actual evaporation from same temperature was ...
Page 76
... indicating a primage at 92.59 pounds by gauge of 7.08 per cent . During the second trial the boilers were worked at an evaporation equivalent to 2.86 pounds of steam per foot of heating surface per hour , with a temperature of steam of ...
... indicating a primage at 92.59 pounds by gauge of 7.08 per cent . During the second trial the boilers were worked at an evaporation equivalent to 2.86 pounds of steam per foot of heating surface per hour , with a temperature of steam of ...
Page 77
... indicating at 105.5 pounds pressure , by gauge , a primage of 5 per cent . The apparent evap- oration per pound of coal was 4.45 , and the actual evaporation was 4.09 to one . For the second and third trials the heating surface , by the ...
... indicating at 105.5 pounds pressure , by gauge , a primage of 5 per cent . The apparent evap- oration per pound of coal was 4.45 , and the actual evaporation was 4.09 to one . For the second and third trials the heating surface , by the ...
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Common terms and phrases
A. A. FESQUET adhesion American APPENDIX Area in Feet BAIRD & CO.'S boiler Bound Brook BRANNT brass calorimeter cast iron Chemist Circum CO.'S CATALOGUE coal Colors combustion Comprising condensation Construction Containing crank cross-head crucible steel Cubes cubic foot cylinder diameter distance drill driving wheels economy edition engravings ETC.-Continued evaporation exhaust exhausting-port expansion experiments Feet & Inches fire fire-box fireman foot Formulæ fuel furnace gauge gear heating surface HENRY CAREY BAIRD Illustrated injector JOSHUA ROSE length lever LOCOMOTIVE ENGINES Logarithms Machinery main rod Manufacture master mechanic Metallurgy Metals miles per hour move Number operation Philadelphia piston plates Practical Treatise pressure quantity railroad rails rivets road sheet side rods speed square inch Steam Boilers steam engine steam pipe steam ports steel strength stroke superheat Table TAPS AND DIES temperature thick tion tubes velocity wood