. Efficiency test of a four cylinder four cycle twenty horse power automobile gasoline engine. ate,.... June, r5, 1907. Run No 8 Duration of run, mins. ^0 Gasoline consumed. Total .cu« ft, .14J> •* gala; lbs. Calorific value of T. U. per lb, 19000 Jacket water supplied. Total lbs. P79 Gasoline consumed per hour. cu. ft. ,284 « ff « gals. f>,l^f» * f. t. It lljg^ lJ,,7g Jacket water supplied per hour lbs. 1*^54 •• inlet .F. 52 outlet F, Gasoline in tank F. Air in room ° p. 7i Revolutions per minute Explosions •? 1497 Builders rating 20 Actua
. Efficiency test of a four cylinder four cycle twenty horse power automobile gasoline engine. ate,.... June, r5, 1907. Run No 8 Duration of run, mins. ^0 Gasoline consumed. Total .cu« ft, .14J> •* gala; lbs. Calorific value of T. U. per lb, 19000 Jacket water supplied. Total lbs. P79 Gasoline consumed per hour. cu. ft. ,284 « ff « gals. f>,l^f» * f. t. It lljg^ lJ,,7g Jacket water supplied per hour lbs. 1*^54 •• inlet .F. 52 outlet F, Gasoline in tank F. Air in room ° p. 7i Revolutions per minute Explosions •? 1497 Builders rating 20 Actual brake horse power , Heat supplied per hour .... 242,000 B. T. U. per E. H. P. per hour 2<=^,(=;00 miftute 443,33 Thermodynamic efficiency per B. H. P %• Gasoline per B. H. P. per hour cu, ft. ,03121 « « « If gals. .2334 ?? lbs. 1,4 Heat Equivalent of B, H. P ,%, •• rejected in jacket water %, exhaust and lost through m radiation and incomplete combustion %, Observer: v_^ VK - ^s^-xj.^A_Al;fc^t:;7 ^ « r r^ * 1^ r r ? an. aSiiiiiiiiSBi S gjiagaMiiasiiwsag ?; >;? .4 1 Si %, N3» V
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Keywords: ., bookcentury1900, bookdecade1900, bookidefficiencyte, bookyear1907
