CN201521330U - 快修快换尿素还原剂喷嘴结构 - Google Patents
快修快换尿素还原剂喷嘴结构 Download PDFInfo
- Publication number
- CN201521330U CN201521330U CN2009200944898U CN200920094489U CN201521330U CN 201521330 U CN201521330 U CN 201521330U CN 2009200944898 U CN2009200944898 U CN 2009200944898U CN 200920094489 U CN200920094489 U CN 200920094489U CN 201521330 U CN201521330 U CN 201521330U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- aerosol conduit
- reducing agent
- quick
- oversheath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200944898U CN201521330U (zh) | 2009-09-25 | 2009-09-25 | 快修快换尿素还原剂喷嘴结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200944898U CN201521330U (zh) | 2009-09-25 | 2009-09-25 | 快修快换尿素还原剂喷嘴结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201521330U true CN201521330U (zh) | 2010-07-07 |
Family
ID=42507507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200944898U Expired - Lifetime CN201521330U (zh) | 2009-09-25 | 2009-09-25 | 快修快换尿素还原剂喷嘴结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201521330U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102493858A (zh) * | 2011-11-24 | 2012-06-13 | 东风汽车有限公司 | 汽车尿素水溶液喷嘴 |
CN104741001A (zh) * | 2015-04-10 | 2015-07-01 | 中国华电工程(集团)有限公司 | Scr法烟气脱硝装置及烟气脱硝方法 |
CN107269354A (zh) * | 2016-04-06 | 2017-10-20 | 福特环球技术公司 | 排放控制系统和还原剂喷射器 |
-
2009
- 2009-09-25 CN CN2009200944898U patent/CN201521330U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102493858A (zh) * | 2011-11-24 | 2012-06-13 | 东风汽车有限公司 | 汽车尿素水溶液喷嘴 |
CN104741001A (zh) * | 2015-04-10 | 2015-07-01 | 中国华电工程(集团)有限公司 | Scr法烟气脱硝装置及烟气脱硝方法 |
CN107269354A (zh) * | 2016-04-06 | 2017-10-20 | 福特环球技术公司 | 排放控制系统和还原剂喷射器 |
CN107269354B (zh) * | 2016-04-06 | 2021-02-26 | 福特环球技术公司 | 排放控制系统和还原剂喷射器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8549842B2 (en) | Air assisted injector, and injection system and exhaust treatment system incorporating the same | |
US7984609B2 (en) | Exhaust gas post treatment system | |
CN201763419U (zh) | 喷射液体还原剂进入发动机排气的装置 | |
EP2627881B1 (en) | Arrangement for introducing a liquid medium into exhaust gases from a combustion engine | |
CA2840341C (en) | Method for generating ammonia from an ammonia precursor substance for reducing nitrogen oxides in exhaust | |
US8778290B1 (en) | Compact exhaust gas treatment systems for diesel applications | |
JP2014238095A (ja) | ディーゼル排出物質を減少させるためのデュアルインジェクタ装置 | |
KR20150096329A (ko) | 디젤엔진 배기가스의 정화 방법 | |
CN104053871A (zh) | 排气后处理系统和用于运行该系统的方法 | |
CN201738996U (zh) | 一种空气动力雾化尿素还原剂喷射控制系统 | |
CN104024596A (zh) | 排气净化装置 | |
CN101793183A (zh) | 一种空气动力雾化尿素还原剂喷射控制系统 | |
US20130047583A1 (en) | Aftertreatment system | |
CN201581966U (zh) | 汽车尾气催化还原后处理器的组合结构 | |
JP2009114910A (ja) | 排気浄化装置 | |
CN101793184A (zh) | 一种空气辅助动力雾化尿素还原剂喷射控制系统 | |
CN201521330U (zh) | 快修快换尿素还原剂喷嘴结构 | |
CN115126586A (zh) | 用于清洁排气的排气后处理单元 | |
CN108150255B (zh) | 车用尾气处理用处理液混合装置 | |
CN201129202Y (zh) | 一种带辅助冷却功能的尿素还原剂喷嘴 | |
CN201738997U (zh) | 一种空气辅助动力雾化尿素还原剂喷射控制系统 | |
CN210217877U (zh) | 高效冷却喷射器 | |
CN102505979B (zh) | 一种连接装置及集成式scr催化消声器 | |
CN103422952B (zh) | 集成式车用scr系统 | |
CN218177306U (zh) | 一种适用于柴油轻卡的分段式车尾气后处理总成 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111201 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111201 Address after: 130011 Changchun Province, West New Economic and Technological Development Zone, Dongfeng Street, No. 2259, No. Patentee after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Patentee before: China FAW Group Corporation |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100707 |