Transactions of the American Society of Mechanical Engineers, Том 21American Society of Mechanical Engineers., 1900 Vols. 2, 4-11, 62-68 include the Society's Membership list; v. 55-80 include the Journal of applied mechanics (also issued separately) as contributions from the Society's Applied Mechanics Division. |
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Сторінка 52
... average observed pressure , and in water of the average observed temperature of the feed . + The symbol " U. E. " meaning " Units of Evaporation , " may be conveniently substituted for the expression " Equivalent water evaporated into ...
... average observed pressure , and in water of the average observed temperature of the feed . + The symbol " U. E. " meaning " Units of Evaporation , " may be conveniently substituted for the expression " Equivalent water evaporated into ...
Сторінка 176
... means of the blower , but this had the effect of driving the larger portion ... efficient work until it reached the flues . At no time was the entire under sheet ... pressure . As the object was simply to ascertain if steam could be made ...
... means of the blower , but this had the effect of driving the larger portion ... efficient work until it reached the flues . At no time was the entire under sheet ... pressure . As the object was simply to ascertain if steam could be made ...
Сторінка 202
... Pressure nearthrottle ( above į atmosphere ) , lbs .. 121.4 175.7 125.2 167.1 155.6 13. , Cut - off pressure ( above ... Mean effective pressure re- ferred to L.P.cylinder . lbs . ( 31. Theoretical mean effective pressure referred to ...
... Pressure nearthrottle ( above į atmosphere ) , lbs .. 121.4 175.7 125.2 167.1 155.6 13. , Cut - off pressure ( above ... Mean effective pressure re- ferred to L.P.cylinder . lbs . ( 31. Theoretical mean effective pressure referred to ...
Сторінка 227
... means of the temperature - entropy diagram ( Fig . 37 ) , which shows ... pressure in condenser of 26.6 inches below a barometric pressure of 28.9 inches of mercury or 13 pounds absolute ; it follows that the efficiency ... pressures ( as given ) ...
... means of the temperature - entropy diagram ( Fig . 37 ) , which shows ... pressure in condenser of 26.6 inches below a barometric pressure of 28.9 inches of mercury or 13 pounds absolute ; it follows that the efficiency ... pressures ( as given ) ...
Сторінка 233
... mean effective pressure ; the vacuum will be better , from the absence of water to be reëvaporated on the exhaust ; and on account of improved construction it will be more nearly realized in the cylinder . From these features I ...
... mean effective pressure ; the vacuum will be better , from the absence of water to be reëvaporated on the exhaust ; and on account of improved construction it will be more nearly realized in the cylinder . From these features I ...
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212 degrees amount apparatus average ball bituminous coals boiler test brake horse-power British thermal units calorimeter carbon cent coal combustible Committee compression condenser connected cooling curve cycle cylinder deflection degrees Fahr determined diagram diameter efficiency electrical evaporation exhaust expansion feed-water feet fire flue flywheels friction fuel gas engine gases gauge give given heaters heating value horse-power hour indicated horse-power jacket Kerr & Co lever liquid litharge load machine maximum mean effective pressure Mechanical Engineers method mill moisture obtained operation paper pipe piston plant possible pounds practical pump quantity Rankine cycle revolutions per minute sample shown side signal Society of Mechanical square inch standard steam engine steam pressure steel superheated surface swinging hammer switch taken tank temperature terminal test bar tion tube valve water-tube boilers weight wheel