| 摘要 |
PURPOSE: A catalyst reactor for lowering differential pressure and exhausting gas sound is provided to improve a removal effect of nitrogen oxide, the differential pressure, and the exhausting gas sound by maximizing contacting sides of a catalyst and inserted exhaust gas through a distributor. CONSTITUTION: A catalyst reactor for lowering a differential pressure and an exhausting gas sound comprises a housing(110) having a cylindrical inner wall, a catalyst layer(120), and a sound absorbing material(130) formed inside of the housing. An inlet port(111) is formed in one end of the housing, and the vent(112) is formed on the other end. The catalyst layer is separated from the inner wall of the housing, and is adhered to the lower surface of the housing located on the inlet port of the upper surface of a catalyst(121), and the catalyst comprises a hollow unit in the center similar to the direction of the exhaust gas. |
