Mechanical equipment of buildings; a reference book for engineers and architects (1916)
Harding, Louis Allen, Willard, Arthur C. (Arthur Cutts), 1878-1960 · New York Wiley · leaf 312
admission and exhaust ports. Steam valves to be of the multiportcd type, giving ample portopenings for all points of cut off. Exhaust valves to be designed to give anii)le port area andinsure tightness. All valves to be constructed of best quaUty hard close-grain cast iron. The STEAM ENGINES 289… … Fig. 37. Nordbebg Uniflow Engine Cylinder. Boiler Pressure Boiler Pressvre
Building · Heating · Ventilation
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
