OUTLET DEVICE FOR EXHAUST SYSTEM OF AUTOMOTIVE INTERNAL COMBUSTION ENGINE Russian patent published in 1994 - IPC

FIELD: mechanical engineering; engines. SUBSTANCE: outlet device installed on end of exhaust system has two sections, each provided with cylindrical housing 1 with air nozzle 2 brought out into gas nozzle 3, thus forming partial circular clearance. Both nozzles installed in cylindrical housing 1 separate circular space communicating with exhaust pipe 4 through port 5 formed by aligned side holes in housing 1 and exhaust pipe 4. End of exhaust pipe 4 is closed by divider 6. Ejecting of exhaust gases in outlet device makes it possible to increase economy of internal combustion engine owing to effective scavenging of combustion chamber. EFFECT: increased economy. 1 dwg