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 632
Airj.MMX 1 G05 The power required in exhaust work is much greater than that usually encountered in ven-tilating sjstems. A static suction of from 1 inch to 4 inches of water must be maintained atthe hoods; liigh velocities are usually necessary; the exhausters used are, as a rule, of an… … Fig. 2. Plan View of Gale Dtjst Collector and Air Washer. 7 inches of water. Table 2 gives efficiencies of the ordinary types of exhausters used in this classof work. The higher figures cover the most efficient conditions, when the fan is connected to))ranch pipes having a total area of…
Building · Heating · Ventilation
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
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