CN1914411A - Scr消声器 - Google Patents
Scr消声器 Download PDFInfo
- Publication number
- CN1914411A CN1914411A CNA2005800038807A CN200580003880A CN1914411A CN 1914411 A CN1914411 A CN 1914411A CN A2005800038807 A CNA2005800038807 A CN A2005800038807A CN 200580003880 A CN200580003880 A CN 200580003880A CN 1914411 A CN1914411 A CN 1914411A
- Authority
- CN
- China
- Prior art keywords
- reducing agent
- scr
- outlet pipe
- plate
- waste gas
- 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.)
- Granted
Links
Images
Classifications
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- 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
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP026074/2004 | 2004-02-02 | ||
JP2004026074A JP4273011B2 (ja) | 2004-02-02 | 2004-02-02 | Scrマフラー |
JP035448/2004 | 2004-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1914411A true CN1914411A (zh) | 2007-02-14 |
CN100414078C CN100414078C (zh) | 2008-08-27 |
Family
ID=34908254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800038807A Active CN100414078C (zh) | 2004-02-02 | 2005-02-02 | Scr消声器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4273011B2 (zh) |
CN (1) | CN100414078C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102562232A (zh) * | 2011-12-31 | 2012-07-11 | 杭州银轮科技有限公司 | 一种用于安装柴油机尾气处理喷射单元的模块 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007077957A (ja) * | 2005-09-16 | 2007-03-29 | Hino Motors Ltd | 排気浄化装置 |
US8171724B2 (en) * | 2007-05-02 | 2012-05-08 | Ford Global Technologies, Llc | Vehicle-based strategy for removing urea deposits from an SCR catalyst |
JP5553519B2 (ja) * | 2009-03-19 | 2014-07-16 | 日野自動車株式会社 | 排気浄化装置 |
WO2012127621A1 (ja) * | 2011-03-22 | 2012-09-27 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
KR101818264B1 (ko) * | 2012-10-16 | 2018-01-12 | 현대중공업 주식회사 | 배기가스 저감장치 |
SE539834C2 (en) * | 2016-04-11 | 2017-12-12 | Scania Cv Ab | An injection arrangement for injection of a urea solution into an exhaust gas passage |
JP7321113B2 (ja) * | 2019-02-19 | 2023-08-04 | 大阪瓦斯株式会社 | 触媒容器 |
NL2027378B1 (en) * | 2021-01-25 | 2022-08-12 | Array Ind B V | A pre-mixing unit for pre-mixing exhaust gas |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05106430A (ja) * | 1991-10-16 | 1993-04-27 | Toyota Central Res & Dev Lab Inc | 内燃機関の窒素酸化物低減装置 |
DE4315278A1 (de) * | 1993-05-07 | 1994-11-10 | Siemens Ag | Verfahren und Einrichtung zur Dosierung eines Reduktionsmittels in ein stickoxidhaltiges Abgas |
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2004
- 2004-02-02 JP JP2004026074A patent/JP4273011B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-02 CN CNB2005800038807A patent/CN100414078C/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102562232A (zh) * | 2011-12-31 | 2012-07-11 | 杭州银轮科技有限公司 | 一种用于安装柴油机尾气处理喷射单元的模块 |
Also Published As
Publication number | Publication date |
---|---|
JP4273011B2 (ja) | 2009-06-03 |
CN100414078C (zh) | 2008-08-27 |
JP2005214186A (ja) | 2005-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220407 Address after: Kanagawa, Japan Patentee after: TOKYO ROKI CO.,LTD. Patentee after: VOLVO TRUCK Corp. Address before: Kanagawa, Japan Patentee before: TOKYO ROKI CO.,LTD. Patentee before: UD Trucks Corp. Effective date of registration: 20220407 Address after: Kanagawa, Japan Patentee after: TOKYO ROKI CO.,LTD. Patentee after: UD Trucks Corp. Address before: Kanagawa, Japan Patentee before: TOKYO ROKI CO.,LTD. Patentee before: Nissan Diesel Motor Co.,Ltd. |
|
TR01 | Transfer of patent right |