. Automotive industries . HIGHER COMPRESSION RATIOS BETTER PROPORTIONING AND HEATING OF CHARGE BETTERCONTROL OFCOMBUSTION CONTROL OFLIQUIDFLOW PROPORTIONAND ARRANGE MENT OFHEATED SURFACE BETTERLOADFACTOR BETTER TRANSMISSIONS ANDGEAR RATIOS Control of Detonation. | SPARK TIMING VALVE SIZE SHAPE OFLIFT AND COMBUSTIONLOCATION CHAMBER FRICTION AND ACCELERATION FACTORS SLOWERSPEEDENGINE HIGHERGEAR RATIOS BETTERFITTINGPISTONS LESS RAWFUEL INCYLINDER BETTERSTARTINGFACILITIES i WINDAGE | | LUBRICATION] I ADJUSTMENT I I TIRE I | PREHEATING I I PRIMING WTTH fAND FIT LOSSES VOLATILE FUEL : 1 KINDl I TEMP
. Automotive industries . HIGHER COMPRESSION RATIOS BETTER PROPORTIONING AND HEATING OF CHARGE BETTERCONTROL OFCOMBUSTION CONTROL OFLIQUIDFLOW PROPORTIONAND ARRANGE MENT OFHEATED SURFACE BETTERLOADFACTOR BETTER TRANSMISSIONS ANDGEAR RATIOS Control of Detonation. | SPARK TIMING VALVE SIZE SHAPE OFLIFT AND COMBUSTIONLOCATION CHAMBER FRICTION AND ACCELERATION FACTORS SLOWERSPEEDENGINE HIGHERGEAR RATIOS BETTERFITTINGPISTONS LESS RAWFUEL INCYLINDER BETTERSTARTINGFACILITIES i WINDAGE | | LUBRICATION] I ADJUSTMENT I I TIRE I | PREHEATING I I PRIMING WTTH fAND FIT LOSSES VOLATILE FUEL : 1 KINDl I TEMPERATURE | | INFLATION | | CONSTRUCTION] were possible to use a seven to one compression ratioin a constant volume engine the thermal efficiency wouldbe as high as that of any engine now in commercial chief reason why these high compression ratios arenot now employed is the fact that they cannot be usedwith present fuels without detonation or too early igni-tion with consequent serious results covered later underanother head. High compression ratios have been usedin experimental engines with results which have beenpublished by Ricardo* and others. They have been madepossible by the use of blended or doped fuels, consideredunder another head below.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectaeronautics, bookyear
