| 发明名称 | Axial flow atomization module | ||
| 摘要 | An exhaust treatment component for treating an engine exhaust including a housing including an inlet and an outlet. A mixing device is located within the housing between the inlet and the outlet, and the mixing device includes a shell communicating with the outlet, a decomposition tube having a first end and a second end, and a flow reversing device disposed proximate the second end. The first end extends from the shell and is configured to receive the exhaust from the inlet, and is configured to receive a reagent exhaust treatment fluid. The second end is positioned within the shell. The flow reversing device is configured to direct a mixture of the exhaust and reagent exhaust treatment fluid in predetermined directions into the shell, the flow reversing device reverses a flow direction of the exhaust back towards the first end of the decomposition tube. | ||
| 申请公布号 | US9314750(B2) | 申请公布日期 | 2016.04.19 |
| 申请号 | US201313958955 | 申请日期 | 2013.08.05 |
| 申请人 | Tenneco Automotive Operating Company Inc. | 发明人 | Stanavich John;Wikaryasz Megan;Thompson Rick |
| 分类号 | B01D50/00;B01F5/04;B01F5/06;B01F3/04;F01N3/10;F01N3/20;F01N3/28;F01N3/021;F01N13/00 | 主分类号 | B01D50/00 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. An exhaust treatment component for treating an engine exhaust, comprising: a housing including an inlet and an outlet; and a mixing device located within the housing between the inlet and the outlet, the mixing device including: a shell communicating with the outlet;a decomposition tube having a first end and a second end, the first end extending from the shell and being configured to receive the exhaust from the inlet and being configured to receive a reagent exhaust treatment fluid, and the second end being positioned within the shell;a flow reversing device disposed proximate the second end, the flow reversing device configured to direct a mixture of the exhaust and reagent exhaust treatment fluid in predetermined directions into the shell, wherein the flow reversing device reverses a flow direction of the exhaust back towards the first end of the decomposition tube; anda support plate fixed to an interior surface of the housing upstream from the first end of the decomposition tube, the support plate defining an aperture for receipt of the decomposition tube and a plurality of through-holes for allowing the exhaust to flow therethrough before entering the first end of the decomposition tube. | ||
| 地址 | Lake Forest IL US | ||