Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 76
t some pressure pa higher than the backpressure ^3. These effects are illustrated in Fig. 48, where during expansionheat has been added, making Kn the expansion line instead of Kw, the additional heat from a jacket or othersource being represented by the areahkng. This added heat has been…
Steam-engines
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