Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons · leaf 64
boiler per I.H.P.? A graphical illustration of the answer to the question Whatbecomes of the heat-units? is given in Fig. 24 for an excep-tionally economical engine. Of the 186,600 B.T.U. generated by burning coal on the gratethere is a loss of 10,000 units by radiation from the boiler;… … 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 thej saving 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…
Steam-engines · Heat-engines
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