TURBOCHARGED GAS-PISTON ENGINE (VERSIONS) Russian patent published in 2015 - IPC F02B43/06 F02B37/20 F02D23/00 

FIELD: engines and pumps.

SUBSTANCE: turbocharged gas-piston engine (1) includes lids (2) of cylinders, which are equipped with ignition plugs (3) of a gas-air mixture, a turbocompressor (7) driven with gases of the gas-piston engine, gas-air receiver (4), supply pipeline of the gas-air mixture to gas-air receiver (4) from fuel gas tank (9) through electromagnetic valve (8) and gas-air mixer (6), exit gas manifold (12) supplying the exit gases from lids (2) of cylinders to a nozzle assembly of a turbine of turbocompressor (7) and automated control panel (11) of operating modes of the gas-piston engine. On exit gas manifold (12) of the gas-piston engine before the nozzle assembly of the turbine of turbocompressor (7) there installed is one or more gas injectors (15) with nozzles open to a gas duct of exit gas manifold (12), and gas ignition plug (16). Gas injectors (15) are connected to fuel gas tank (9) via gas line (17) provided with electromagnetic valve (18). Turbocompressor (7) of the gas-piston engine is provided with speed sensor (22) of the rotor of turbocompressor (7). Electromagnetic valves (8), (18), gas ignition plug (16) and speed sensor (22) of the rotor of turbocompressor (7) are electrically connected to the automated control panel (11) of operating modes of the turbocharged gas-piston engine. The invention describes a version of a gas-piston engine design.

EFFECT: increasing engine acceleration.

3 cl, 2 dwg