CASSIER'S MAGAZINE. 68 properly stayed in ^the usual way and than the brick walls of the factory itself. may, therefore, be made thin enough to This is an advantage sometimes well prevent burning. worth bearing in mind. The outer shell In the Reynolds boiler, of which one plates which must bear the… … ed by a fire brick arch above, and THE REYNOLDS BOILER, MADE BY THE EDW. P. ALLIS CO pass through the tubes to the out- MILWAUKEE, WIS. side flue, then upward and inward and which it is impossible to brace or through the middle section of tubes to strengthen by stay bolts, receive no heat…
Engineering
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
