FIELD: engines and pumps.
SUBSTANCE: invention is related to internal combustion engines of vehicle. Internal combustion engine for vehicle is stated with supercharge, which has cooling circuit, in which working fluid circulates, which is at least partially transferred into vaporous or gaseous aggregative state, besides, at least one expansion device is provided, which is actively connected via transmission with driven shaft of internal combustion engine (1), in which driven shaft of expansion device may move with the help of transformation of energy contained in at least partially vaporous or gaseous working fluid. Main idea of stated technical solution is the fact that expansion device is arranged in the form of two-cycle piston engine (2), which mediately or directly via transmission interacts with driven shaft of internal combustion engine.
EFFECT: simplification and compact size of structure due to integration of internal combustion engine into periphery.
17 cl, 5 dwg
