4 ms·
I’m curious how combustion temperatures are lowered like you say - is it a pv=nrt relationship hinging on changes in compression ratio or something like injecto
by 12thhandyman 2y ago
I’m curious how combustion temperatures are lowered like you say - is it a pv=nrt relationship hinging on changes in compression ratio or something like injector technology?
- jabl 2y agoYes, the latest generation diesel engines have lower compression ration than engines from a couple decades ago. Maybe something like 16:1 instead of 19:1. But also exhaust gas recirculation: https://en.wikipedia.org/wiki/Exhaust_gas_recirculation https://en.wikipedia.org/wiki/Exhaust_gas_recirculation