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 78
tantis about 13 miles per hour during the heating sea.son. HEAT TRANSMISSION OF BUILDING CONSTRUCTIONTABLE 15 07 Cubic Feet of Air per Minute Passing Around Sash Corresponding Wind Velocity Air Pressure Inches Water Miles per Hour Ordinary Weather Stripped Window Window .05 10.78 15.0 .08 13.66 1.4… … Fig. 11. Section Showing Met.VL Weather-Stripping. Assuming the same ratio of air leakage as given by Table 14, the heat loss by infiltrationwould be, per degree difference between the inside and outside temperature, 60 X 13 X 0.147 X0.087 X 0.24, or 2.4 B.t.u., per linear ft. of ^/le crack per…
Building · Heating · Ventilation
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