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 126
seen above that if the installation is figured for 20° below zero and the average temperature is 40°,only yi the maximum is burned. Then for average conditions we would have (3) 1.25 i2 X 250 X 210 X 24 = tons buined per season approximately. If R = \, then this 8000 X 2000 X 3 equation resolves… … I on rn This Area within Dash Lines represents the Amount ofCoal that would be necessary if the t^QxImum Demandon the Boiler existed dunng e/ery Hour of the Heating Season. Aug. 5epf. Oct. Nov. Dec. Jon. Feb. Mar Apr May June July American Radiator Co. Fig. 5. would be 180° at boiler and loss per…
Building · Heating · Ventilation
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