A manual of the mechanics of engineering and of the construction of machines. Designed as a text-book for technical schools and colleges, and for the use of engineers, architects, etc. (1878)
Weisbach, Julius Ludwig, 1806-1871, Du Bois, A. Jay (Augustus Jay), 1849-1915, Buel, Richard H. (Richard Hooker), b. 1842 · New York. J. Wiley & Sons, 1878- · leaf 196
the gases of combustion once exteriorly around the boiler,and then at H into the chimney. To attain a more perfectcombustion, every fire bridge K is provided with an open-ing a b, which introduces heated air from the ashoit into thespace directly behind the fire bridge ; for this purpose, also,… … Fig. 638.
Mechanics, Applied · Mechanical engineering
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
