Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 65
ordinary engine or in an uneconomical one is left to the reader.It is the province of this book to discuss the laws that govern thesaving and the wasting of heat in the steam-engine and otherheat-engines. 44 THE STEAM-ENGINE AND OTHER HEAT-MOTORS. In Fig. 25 we have a similar diagram for an ideal… … ture limits. The ideal efficiency may be approached but neverwill be reached by any practical engine.The names of engines indicate: Their use: Marine, rolling-mill, agricultural, electric-light,saw-mill, donkey, switch. ELEMENTARY PRINCIPLES. 45 The number of revolutions: High, medium, slow-speed.…
Steam-engines · Heat-engines
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