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 343
Fig. 22. Detail of Curtis Two-Stage Turbine. 316 POWER PLANTS AND REFRIGERATION proximately is determined by multiplying the theoretical heat drop (ii — ii = i^ — i^ = % — i^,etc.) per stage, as determined by dividing the line AD into a number of equal parts corresponding … EntropyFiQ. 23. Heat Drops Curtis Turbine. to the number of stages to be employed by a factor \ -{• K. The value of if is found by theempirical formula following {F. E. Cardullo, Trans. A. S. M. E., 1911): K = 0.00056 (- -^ AH{1. - E) i STEAM TURBINES 317 A H = total available heat drop (ti — U)n =…
Building · Heating · Ventilation
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