Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 301
264 ELECTRIC RAILWAYS 167 by means of engine-driven fans which drive the air through largeducts located under the boiler-room floor. Dampers in the individualboiler ducts permit the adjustment of the draft. The exhaustgases are taken off by two brick stacks, 150 feet in height. Feedwater for the…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
