Exhausttgas diffuser for internal combustion engine

TLDR: In this article, a diffuser is installed at the rear end part of a tale pipe, which is constituted of a flat housing 5 consisting of an upper housing 3 and a lower housing 4, and a hollow tube element 9 is arranged which extends in at a right angle to the exhaust gas flow, crossing the inside chamber of the housing 5, both open ends of the pipe element 9 are inserted into the opening 10 formed on the wall of pipe element9.

Abstract: PURPOSE:A diffuser which can lower the temperature at the exhaust gas flow center part. CONSTITUTION:A diffuser 2 is installed at the rear end part 1 of a tale pipe. Said diffuser 2 is constituted of a flat housing 5 consisting of an upper housing 3 and a lower housing 4. In the housing 5, a hollow tube element 9 is arranged which extends in at a right angle to the exhaust gas flow, crossing the inside chamber of the housing 5, Both open ends of the pipe element 9 are inserted into the opening 10 formed on the wall of the pipe element 9. Thus, air is drawn into the exahsust gas through the holes 11 and 13, and the exhaust gas is cooled.