基本信息:
- 专利标题: 디젤자동차용 배기정화장치의 점화 및 연소 안정성을 위한 연료/공기 분사점화장치
- 专利标题(英):Shape of fuel/air injection device for the stability of ignition and combustion in a exhaust gas cleaning device of diesel vehicle
- 专利标题(中):燃油/空气喷射装置的形状,用于在柴油车辆的废气净化装置中点火和燃烧的稳定性
- 申请号:KR1020120094652 申请日:2012-08-29
- 公开(公告)号:KR101398571B1 公开(公告)日:2014-05-22
- 发明人: 조종표 , 김강출 , 이영재 , 표영덕 , 우영민 , 장진영 , 권오석
- 申请人: 한국에너지기술연구원
- 申请人地址: 대전광역시 유성구 가정로 ***(장동)
- 专利权人: 한국에너지기술연구원
- 当前专利权人: 한국에너지기술연구원
- 当前专利权人地址: 대전광역시 유성구 가정로 ***(장동)
- 代理人: 진용석
- 主分类号: F01N3/021
- IPC分类号: F01N3/021 ; F01N3/025
The present invention relates to a fuel / air injection ignition device for ignition and combustion stability in the emission control device for a diesel vehicle, is a more particularly disturbance device formed of a cone shape is provided on the end portion of the fuel / air injection tube, by the exhaust gas and the fuel / air injection fuel / mixture of air supplied through a tube passing through the exhaust pipe to form a large recirculating zone at the rear of the disturbance device, it is possible to ensure the combustion time sufficient to reduce the emission of unburned fuel component, the flame is stabilized is characterized in that the hot gas can be supplied evenly to the forced regeneration in the DOC and DPF.
公开/授权文献:
- KR1020140040296A 디젤자동차용 배기정화장치의 점화 및 연소 안정성을 위한 연료/공기 분사점화장치 公开/授权日:2014-04-03
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 |
--------F01N3/02 | .用于排气冷却,或用于除去排气中的固体成分 |
----------F01N3/021 | ..利用过滤器 |