The Theory of the Gas Engine

adiabatic adiabatic line amount of heat ANALYSIS atmos attained author's engine available pressure Bousfield calculate carbonic oxide Centi Centigrade cloth coal gas cold cylinder combination constant volume cubic feet cubic foot curve dissociation efficiency engine of type expansion explosive mixture Fahrenheit flame foot of air foot-lbs gas and air gas engine gaseous mixture gases gine grade greater heat engine high temperature hot-air engine Illustrated inch above atmosphere increase indicator diagram ISOTHERMAL Julius Weisbach Lenoir engine loss of heat Mallard marsh gas maximum pressure maximum temperature Messrs MICHIGAN mixture of gas motor cylinder moves forward NOSTRAND'S PUBLICATIONS obtained Olaus Henrici Otto oxygen perature piston piston moves PRESCOTT pression Professor rate of ignition reservoir return stroke revolutions per minute rise in pressure sion slow inflammation specific heat speed square inch steam engine stroke supposed tained tempera theoretical theory tion ture type of engine U. S. Navy wood-cuts