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 302
per cent carbon dioxideand 15.82 per cent oxygen. A candle flame wasextinguished when the atmosphere in the bell jarcontained 2.95 per cent of carbon dioxide and 16.24per cent of oxygen. An acetylene lamp flame burneduntil there was 6.30 per cent carbon dioxide in theatmosphere and 11.7 per cent of… … TABLE 10 THE HEAT EVOLVED BY ILLUMINANTS PERCANDLE-POWER PER HOUR (Rubner) lUuminant Pettersson Palmquist ApparatusFig. 7. Gas, ordinary split burner Gas, Argand Gas, Welsbach Petroleum Electric, incandescent Electric, arc Other authorities give the following: 1 Gas jet 16C.P 1 Welsbach 1 Arc, 1200…
Building · Heating · Ventilation
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