Autoignition two-stroke internal combustion engine

摘要

An autoignition two-stroke internal combustion engine utilizes rectangular working chambers and pistons with bar-type seals and rotary slide valves which connect the working chambers to exhaust gas turbines for secondary expansion and a supercharger. The supercharger is thermally decoupled from the expansion turbines but the expansion turbines are connected to the supercharger and the crankshaft by a planetary gear transmission which can be cut in or out by a disk-type brake or clutch.