this "adiabatic" engine developed by Smokey Yunick and Ralph Johnson in 1984
specifically, how does it avoid destructive pre-ignition detonation?
http://www.hotrod.com/how-to/engine/hrdp-1009-what-ever-happened-to-smokeys-hot-vapor-engine/
moar details:
http://www.rexresearch.com/yunick/yunick.htm
...it clearly werks, but hao?
http://www.gafiero.org/smokey.shtml
just looks like a standard turbocharged four stroke with intercooler to me.
>>7845505
look at the temperatures
>>7845525
It preheats the air?
>>7845558
it preheats the intake to 230°C
> Falling for [math]Le adiabatic meme[/math]
> sci 2016
>>7845570
this is not a "meme", this is the design of several actual engines, pleb
>>7845565
Why?
>>7845584
that's what I want to know
>>7845584
Raises the enthapy of the system. Increases the energy going in, increase the energy for work.
I have a feeling that engine would go boom. Not only are you soaking the impeller in gas, the temps and pressure would auto ignite fuels way to easy.
The pic is literally depicting running fuel through a water-air heat exchanger and again through an air-air exchanger with exhaust gas. Hope nothing leaks
>>7846936
Any IC engine invented after the 50s is usually quack-tier.
>>7845579
So you got peer reviewed data to back that up?
>>7845492
Soumds like it could theoretically work, but practically, it would be expensive and unreliable.
