That implies a contribution to the actual combustion of the gasoline, and not just an additional fuel source. The ECU will adjust fuel flow to maintain reasonably full combustion if the hydrogen is simply a fuel source - the interesting part is discovering just how it increases combustion efficiency.what it effectively does is allow the internal combustion engine to burn fuel MUCH more efficiently
Point of clarification, if you please... Are you claiming our cars spit unburned fuel out the tailpipe? If so, please document. If not, please clarify.We all know how inefficient car engines are (up to 80%), and it is mainly due to uncombusted fuel that the energy is lost.
Well, I'd think that as the piston started travelling downwards in the cylinder, the fuel/air mix gets relatively stratified, which might tend to slow the flame front. Of course, one wouldn't want detonation to occur.Is flame propagation related to burning efficiency? Hard to see how.
That's true - but don't you think it a bit odd that Wankel engines have relatively poor fuel economy when compared to piston engines?The extra pop might be hard on those slick carbon seals in a Wankel.
Now that would be an interesting read!NASA did really neat studies of jets (J-57's) running on hydrogen. They said it was the perfect fuel, but you need tankage like the Super Guppy to fly with even the liquid phase.