Steam power plant auxiliaries and accessories; (1922)
Croft, Terrell, 1880- ed, Dufflin, Daniel John, 1911- ed · New York, [etc] McGraw-Hill book company, Inc · leaf 282
Apr. 1, 1919.) expected. When this percentage of drop is exceeded, theleakage of air is probably excessive. Example.—The combustion-gases, passing from a boiler, have atemperature of 600 deg. fahr. and contain 10 per cent, of CO2 as theyenter an economizer. As they leave the economizer, due to… … 262 STEAM POWER PLANT AUXILIARIES [Div. 8 heat of the gases = 0.24. It is assumed (Fig. 266) that 1 lb. of coalyields 15.5 lb. of combustion gases when the CO2 amounts to 10 per cent.,and 26 lb. of gases when the CO2 amounts to 6 per cent. What is thepercentage of heat-loss? Solution.—The heat,…
Steam power plants · Pumping machinery
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