| 摘要 |
A high-pressure spark-ignition and stratification device (2) for internal combustion engine (1) includes: a stratification valve (20) closing a stratification conduit (23) which opens into a stratification prechamber (79), the conduit also opening into a stratification chamber (24) connected by a stratification injection conduit (39) to the combustion chamber (9) of the internal combustion engine (1), the conduit opening near protruding electrodes (26) of a spark plug (25), the electrodes being positioned in the combustion chamber; a stratification actuator (27) responsible for lifting the stratification valve (20); a stratification line (28) connecting the stratification prechamber (79) to the outlet of a stratification compressor (29); a stratification fuel injector (33); elements for recirculating previously cooled exhaust gases (40). |
