基本信息:
- 专利标题: 분사 시스템을 갖는 배기 라인
- 专利标题(英):Exhaust line with injection system
- 专利标题(中):排气系统与排气系统
- 申请号:KR1020127000976 申请日:2010-06-08
- 公开(公告)号:KR1020120053494A 公开(公告)日:2012-05-25
- 发明人: 그레버프레데릭 , 페로트요한 , 브뤼넬쟝-폴
- 申请人: 포르시아 쥐스뗌 데샤피망
- 申请人地址: *, rue Hennape, F-***** Nanterre, France
- 专利权人: 포르시아 쥐스뗌 데샤피망
- 当前专利权人: 포르시아 쥐스뗌 데샤피망
- 当前专利权人地址: *, rue Hennape, F-***** Nanterre, France
- 代理人: 유미특허법인
- 优先权: FR09 54199 2009-06-19
- 国际申请: PCT/FR2010/051131 2010-06-08
- 国际公布: WO2010146285 2010-12-23
- 主分类号: F01N3/28
- IPC分类号: F01N3/28 ; F01N3/20 ; F01N13/08
The present invention relates to a vehicle exhaust line 2, the exhaust line, arranged in series in the exhaust line (2) and two of the upstream block 14 for processing the exhaust gas flowing in the exhaust line (2) and a downstream block 16; And it disposed between the upstream block the downstream side is formed in 14, upstream surface 20 and the downstream block 16 is formed in 22, and extends from the upstream surface 20 to the downstream face 22 which comprises ejecting portion 18 that includes an exhaust gas recirculation passage yudongyong 24. The passage 24 includes a center line (L1) having a predetermined length between the upstream surface 20 and downstream surface 22, it is provided on the ejection side 18, this injection portion 18. The injection portion and a reagent in the injector 26 which can spray the reagent. The injection portion 18 includes at least a first cup (30) disposed within the circulation passage 24 in the exhaust gas flow path so that at least is longer by 20% compared to the average path a predetermined length of the exhaust gas jet.
公开/授权文献:
- KR101685519B1 분사 시스템을 갖는 배기 라인 公开/授权日:2016-12-12
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F01 | 一般机器或发动机;一般的发动机装置;蒸汽机 |
----F01N | 一般机器或发动机的气流消音器或排气装置;内燃机的气流消音器或排气装置 |
------F01N3/00 | 排气或消音装置,它具有净化的、使变为无毒的或其他的排气处理装置 |
--------F01N3/08 | .使变为无害 |
----------F01N3/10 | ..对排气的有害成分进行加热转化和催化转化 |
------------F01N3/18 | ...以操作方法为特点的;调节 |
--------------F01N3/28 | ....催化反应器的结构 |