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 361
pe may be closed by a screw cap, as usual. Thepiston ur bucket of the force pump to be provided with double leatheipacking: [cuj)ped leathers] tne piston rod to be made o^ copper. Chap. 8.J Steam Fire-Engine. Si? C the boiler, constructed on tlie principle of the >nliniiry locomo.ivcboiler, and… … c a box attached to end of boiler, inclosing the exit of the tubes. Thehot air from the tubes received by this box is passed off through smokenipe c which is carried through D D, making a half spiral turn rcandthe air vessel in the form of a serpent. c\ iron brackets nveted to theboiler, and bolted…
Pumping machinery
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