Condensers. A series of lectures and articles upon the subject (1900)
Low, F. R. (Frederick Rollins), 1860-1936 · New York, The Power publishing company · leaf 70
Fig. 4. delivered at atmospheric pressure. Aside, then, from theadditional investment in and friction of the larger pump, it is atno disadvantage over the smaller. In computing the displacement of a single-acting pump, itshould be noted that when a foot-valve is used, the pump is toan extent double… … 2 and 3. When the piston is in its highest position, as in Fig. 2,T#e have the volume between the head and the foot valves con-taining only the piston. When the piston is in its lowest position(Fig. 3) this volume has been further reduced by the volume ofthe trunk, and a volume equal to the cross…
Condensers (Steam) · Steam-engines
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