FIELD: engines and pumps.
SUBSTANCE: invention relates to engine production, particularly to ICE fuel injection electronic control systems. Proposed ICE comprises cylinder block with cylinder sleeves, pistons, cylinder head with intake and discharge channels and valves, combustion chamber, spark plugs, fuel feed nozzles and controller with pickups. Fuel feed nozzles are arranged in cylinder sleeve walls some 10 to 15 mm above piston bottom at TDC, while intake channels represent tangential rectangular openings with their width equal to half the diametre of channel flow section and 15° to 20° inclination to valve axis. Proposed invention allow using low-pressure (0.3 to 0.5 MPa) used fuel system with engine electronic control systems (EECS).
EFFECT: higher efficiency and longer life, improved performances.
3 dwg
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