Introduction: What is RCCI?
- Reactivity-Controlled Compression Ignition (RCCI) is an advancedcombustion concept characterized by:
- Premixed combustion
- Low temperature combustion (LTC)
- Dual fuel reactivity gradient control
- RCCI avoids locally fuel-rich and high-temperature combustionregions, thereby:
- Mitigating the conventional soot–NOₓ trade-off
- Reducing heat losses → higher thermal efficiency