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 266
176.71 sq. in. Diameter of piston rod, 2^ inches. Area of piston rod, 4.66 sq. in. Net area of piston, crank end, 172.05 sq. in. Head End Crank End Average ordinate length 1. 0772 1. 0772 Multiply by scale of card 50 50 Mean effective pressure 53 . 86 53 . 86 Pe L A N Crank end 53.86 X 1.667 X… … A H ,; < s O H 10 5 o X < ^r « -t -; to I- hi c M3^ /e/7/y/ -sg/ 001--■ssQJd Jd/iog sq/JC!- 252 POWER PLANTS AND REFRIGERATION POWER DEVELOPED BY RECIPROCATING ENGINES The power developed by an engine is expressed in terms of either brake horsepower (d.hp.)or indicated horsepower (i.hp.)…
Building · Heating · Ventilation
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