Not a lot of interest in water injection from my experience. Fortunately we have found a way to move peak cylinder pressure to a more advanced crank angle without the NOX problem. Thanks for your comment. Regards
What also helps is if you want a free flowing exhaust but not the wrong noise make sure both mufflers are of a different design. Example is the front muffler could be a baffled muffler that flows good good but is way to noisy but by placing a side absorption muffler at the back the sound usually...
Yes it does sound like a lot of Bologna. But it is what it is. I think I need to rephrase my question. I will keep it as broad as I can. Can anyone tell me if CI engines in general under all the varying specs and running conditions achieve cylinder peak pressure earlier or later for crank angle...
I have designed an engine that has been tested independently by a leading University. Detroit sent me data they wanted me to use. It showed that at 14.2% throttle setting they were achieving peak pressure at 15 deg after TDC. They then set the throttle at 100% and it gave a peak cylinder...
Thanks. But what would be a realistic crank angle peak pressure point for most ordinary car engines with say 14.5% throttle setting or normal cruising speed.
Can someone help me with Peak cylinder pressure in SI and CI engines.
From some engine data I have it appears that in a SI engine peak cylinder pressure can vary from 10 degrees after TDC to 27 degrees after TDC. The factors that seem to affect where peak pressure occurs are the throttle...
