Machinery and processes of the industrial arts, and apparatus of the exact sciences (1869)
Barnard, Frederick A. P. (Frederick Augustus Porter), 1809-1889 · Washington, Govt. print. off. · leaf 209
he velocityof eighteen hundred or two thou-sand feet per minute, and the larg-Liovds Noiseless Fan. est eight hundred or one thousand. As furnace blowers, the smallest will melt six hundred-weight of iron inone hour, and the largest one hundred and twenty hundred-weight.As an exhauster of foul air… … schieles co^lpoend blowing fan. Blowing machines of similar character were exhibited by the NorthMoor Foundry Co., of Oldham, England, being the inventions of Messrs.Piatt and Schiele. A remarkable one among these was called the Com-pound Fan, designed for high-pressure blasts. In this, two fans,…
Machinery · Scientific apparatus and instruments
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
