A descriptive and historical account of hydraulic and other machines for raising water, ancient and modern : with observations on various subjects connected with the mechanic arts: including the progressive development of the steam engine (1876)
Ewbank, Thomas, 1792-1870 · New York : Scribner, Armstrong · leaf 509
any forcing apparatuscould ever furnish. The waste steam of ensfines at coal or other mines Chap. Appni-afusjor evftpnrnting liqviils in vacuo. 49a mifrlit 1)0 honeficiully applied to largo blowing tiilns, and thus contriliuleo the same result. Tiiero are other useful applications of these blowing… … No. 221. Apparatus for evaporating liquids in vacuo. We fitted up a very strong old still, (No. 221) three feet m diameter »naabout the same in depth. A jacket of copper was fitted to its lower part80 as to form a double bottom. The discharging pipe passed through thejacket, and was closed by a…
Pumping machinery
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