| 摘要 |
PURPOSE: A vehicle muffler with an optimum design is provided to improve exhaust power by increasing flow velocity, and to improve engine output by preventing exhaust gas from stagnating in the engine. CONSTITUTION: A vehicle muffler comprises a muffler housing(100), a first cylindrical bulkhead(200), an air flow transition member(300), a second cylindrical bulkhead(400), and an exhaust air bulkhead(500). The first cylindrical bulkhead is installed in the housing. One end of the wall is extended from one end side of the housing, and a coupling flange(210) is formed at the one end. The air flow transition member is detachably installed in the first cylindrical bulkhead by a coupling flange of the first cylindrical bulkhead. The second cylindrical bulkhead is installed at a fixed distance from the first cylindrical bulkhead. The air flow transition member is extended from the second cylindrical bulkhead to the other side of the housing. |
