摘要 |
Improvements for a particular internal combustion engine using variable compression ratio and fuel charge (VCRC engine) to one of two combustion chambers are presented. The improvements involve adding another second combustion chamber (Fig. 3; 211) for mixing products of the first combustion with engine air and refining the insulation of engine heat in the engine process (Fig. 2, 3, 4, 5, 6, 7, 8 and 9). |