Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 75
temperature corresponding with theback pressure. These stages are represented in Fig. 46, thus: To is the tem-perature of the feed-water and of the exhaust steam; area A + B is the heat added to the feed-water to raiseit to steam-admission temperature, T,.During evaporation in the boiler, C -f- Dis…
Steam-engines
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