Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 463
Loss by energy left in steam as final velocity (785)2 12-3 B.Th.U. - 2 X i^ X 778Total loss of energy to steam = 22-9 + llS -f 53 + 12-3. = 52-3 B.Th.U..-. heat converted into work = 171 - 52-3 = 118-7 B.Th.U. The heat available for conversion into work if adiabatic expansionhad taken place =186… … _>t A ^300 J, 10 r 15 OO \ Fig. 470. Second Stage.—The total heat available in the steam entering thesecond stage is 1251 - 171 + 52-3 = 1132-3 B.Th.U. The pressureis 15 lbs., and from the Mollier chart the dryness is 0-981. THE STEAM TURBINE. 44T The velocity dian^ram for the second stage maybe…
Steam-engines
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