RECIPROCATION MOTOR

摘要

It is disclosed a two-stroke reciprocation motor bearing at least one piston 6 for the introduction and compression of the working means and one at least piston 7 for the combustion of the fuel mixture and the exhausts expansion. These different chambers can be directly interconnected either via a valve or a port; a third pressure chamber 2 can be interposed between compression and combustion chamber in order to transfer the highly-pressurized working means from the compression chamber to the combustion one. The introduction and expansion phase are synchronically performed (fig.1) and so are the compression and exit phase of the exhausts(fig.2).