| 摘要 |
<p>A piston engine (1) has cylinders (6) with inlet valves (9), outlet valves (10), combustion chambers (7) and pistons (8). A fresh gas unit (2) contains a supplementary valve (13) allocated to the cylinders. The piston engine also has a fuel facility (5) and an exhaust gas unit (4). An independent claim is also included for a piston engine in a motor vehicle.</p> |
