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 372
Fig. 9Deflecting Damper Fig.lO Thermostatically GDntroled M/xing Damper 354 HEATING AND VENTILATION Temperature of Air Leaving Heater. If all of the air is first warmed by the tempering coilto 70° F. and a mixture of approximately (1 — x) parts tempered air and x parts hot air is tobe used, then…
Building · Heating · Ventilation
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