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 767
s. The specific volume for 0° F. is 9.19 cu. ft. per lb. The compressor must handle 0.427 X 9.19= 3.92 cu. ft. per minute per ton of refrigeration 24 hours, the i.hp. of compressor per ton being1.46. This shows with the conditions assumed the brine circulating system continuously operated 3.92 -… … CHAPTER XXX THE AMMONIA ABSORPTION MACHINE General. If a solution of NH3 and water (ammonia iiquor) be placed in a boiler, termeda generator, and sufficient heat supplied by a steam coil be applied, both superheated NH3gas and steam will be driven off or generated. The total pressure existing in…
Building · Heating · Ventilation
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