It was found that a significant fraction of the gasoline used in spark ignition engines can be replaced with ammonia. Operation on about 100% gasoline is required at idle. However, a fuel mix comprising 70% ammonia/30% gasoline on a LHV energy basis can be used at WOT. Even greater ammonia to gasoline ratios are permitted for supercharged operation.2.7 Ignition 2.7.1 Ignition System A HyFire 6A capacitive discharge coil driver and Mallory ignition coil are used for ignition. The spark plug gap was set to 0.040aquot; and left there for all operating points. This is the maximum spark plug gap foranbsp;...
|Title||:||The Operating Features of a Stoichiometric, Ammonia and Gasoline Dual Fueled Spark Ignition Engine|
|Publisher||:||ProQuest - 2008|