Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 210
Fig. 209. 7^ fl m q Fig. 210 Fig. 211. the purpose of feed-heating equal in amount to the area mdcg; then,if the heat, mdcg, so abstracted be transferred to the working fluid,and the amount transferred per pound be equal to that required toraise the temperature of the 1 lb. of feed-water from T, to…
Steam-engines
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