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 515
red an increase.^ of force, but the intended5j| effect was diminished and in^3 H great measure destroyed.\3| The same thing of course^gl occurs if a smaller tube be-^ ■■ dditi used, with a large additional part to its lower extremity. 2;; J {is at No. 229. To obviate gr^, this by furnishing a… … oda Raising Watcr witJi Ojen Tubes. [Book V (brce required to wofV the larg-cr tubes was very sensilWe but with thi:smaller ones it was scarcely appreciable. Those whose larger ends were2 inches and 1^ inches produced the highest jets, but they were obviouslytoo much tapered for practical purposes,…
Pumping machinery
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
