| 主权项 |
1. An aftertreatment system for an engine, the engine including an engine front end, an engine rear end, an engine top, an engine bottom fixedly mounted to the floor of a room, and an engine exhaust manifold, comprising:
an exhaust conduit fluidly connected to the engine exhaust manifold at the engine front end, and extending over the engine top and past the engine rear end; a supporting member fixedly mounted to the floor adjacent to, and spaced from, the engine rear end; a housing member mounted on the supporting member, and having a bottom end and a top end, the housing member comprising:
an inlet chamber defined adjacent to the bottom end, the inlet chamber configured to receive exhaust gas via an inlet port, the inlet port coupled to an exhaust conduit of the engine to receive exhaust gas;an outlet chamber defined adjacent to the top end, the outlet chamber configured to discharge the exhaust gas via an outlet port, the outlet port coupled to an exhaust pipe to discharge the exhaust gas; anda catalytic chamber disposed between the inlet chamber and the outlet chamber; an inlet duct fluidly connecting the exhaust conduit and the inlet port; and one or more catalyst carrying members disposed within the catalytic chamber, the one or more catalyst carrying members configured to communicate with the inlet chamber to receive the exhaust gas therethrough. |
