| 发明名称 |
ARRANGEMENT OF CATALYZED TEG SYSTEMS |
| 摘要 |
An exhaust aftertreatment system may include an aftertreatment component and thermoelectric generators. The aftertreatment component is disposed in an exhaust gas passageway. The thermoelectric generators may be disposed in the exhaust gas passageway upstream or downstream of the aftertreatment component. Each of the thermoelectric generators may have a catalytic coating and may include a radially extending fin configured to absorb heat from exhaust gas in the exhaust gas passageway. The fin of at least one of the thermoelectric generators may overlap the fin of at least another one of the thermoelectric generators. |
| 申请公布号 |
US2017030240(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201514809730 |
申请日期 |
2015.07.27 |
| 申请人 |
Tenneco Automotive Operating Company Inc. |
发明人 |
Ettireddy Padmanabha Reddy;Kotrba Adam J.;Gardner Timothy P.;Golin Michael |
| 分类号 |
F01N5/02 |
主分类号 |
F01N5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An exhaust aftertreatment system comprising:
an aftertreatment component disposed in an exhaust gas passageway; and thermoelectric generators disposed in the exhaust gas passageway upstream of the aftertreatment component, each of the thermoelectric generators having a catalytic coating and including a radially extending fin configured to absorb heat from exhaust gas in the exhaust gas passageway, the fin of at least one of the thermoelectric generators overlapping the fin of at least another one of the thermoelectric generators, wherein the fin of at least one of the thermoelectric generators is interleaved with the fin of at least another one of the thermoelectric generators. |
| 地址 |
Lake Forest IL US |
