CN102337950B - 一种车用尿素scr系统及其静态混合器 - Google Patents
一种车用尿素scr系统及其静态混合器 Download PDFInfo
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- CN102337950B CN102337950B CN2011102883763A CN201110288376A CN102337950B CN 102337950 B CN102337950 B CN 102337950B CN 2011102883763 A CN2011102883763 A CN 2011102883763A CN 201110288376 A CN201110288376 A CN 201110288376A CN 102337950 B CN102337950 B CN 102337950B
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- Prior art keywords
- static mixer
- fin
- urea scr
- automobile
- catalyst converter
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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
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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
- 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
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- Exhaust Gas After Treatment (AREA)
Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011102883763A CN102337950B (zh) | 2011-09-26 | 2011-09-26 | 一种车用尿素scr系统及其静态混合器 |
Applications Claiming Priority (1)
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CN2011102883763A CN102337950B (zh) | 2011-09-26 | 2011-09-26 | 一种车用尿素scr系统及其静态混合器 |
Publications (2)
Publication Number | Publication Date |
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CN102337950A CN102337950A (zh) | 2012-02-01 |
CN102337950B true CN102337950B (zh) | 2013-03-20 |
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CN2011102883763A Active CN102337950B (zh) | 2011-09-26 | 2011-09-26 | 一种车用尿素scr系统及其静态混合器 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103007701B (zh) * | 2012-10-16 | 2015-05-27 | 西安热工研究院有限公司 | 一种局部涡流和整体旋流相结合的花瓣型喷氨格栅 |
CN103894082B (zh) * | 2014-03-03 | 2016-11-23 | 东南大学 | 设置于气体通道中的气体混合器及其组成的气体混合装置 |
US20160076425A1 (en) * | 2014-09-15 | 2016-03-17 | Paccar Inc | Diesel exhaust mixing chamber |
CN107842413A (zh) * | 2016-09-18 | 2018-03-27 | 陕西重型汽车有限公司 | 一种车用旋流装置及设置所述旋流装置的车用scr系统 |
CN107297187A (zh) * | 2017-06-19 | 2017-10-27 | 上海大学 | 一种带有螺旋叶片的流化床反应器 |
DE102018107766A1 (de) | 2018-04-03 | 2019-10-10 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasanlage und Mischerbaugruppe für eine Abgasanlage |
CN109339914A (zh) * | 2018-12-06 | 2019-02-15 | 武汉理工大学 | 一种船用scr脱硝系统螺旋板式静态混合器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10060808A1 (de) * | 2000-12-07 | 2002-07-04 | Bosch Gmbh Robert | Abgasreinigungsanlage |
CN101900018A (zh) * | 2010-07-06 | 2010-12-01 | 清华大学 | 一种尿素混合装置 |
CN101915150A (zh) * | 2010-09-20 | 2010-12-15 | 中国人民解放军军事交通学院 | 加强尾气旋流流动及消除尿素溶液喷射结晶的排气管 |
CN102022165A (zh) * | 2010-12-15 | 2011-04-20 | 杭州银轮科技有限公司 | 一种车用尿素scr系统的混合装置 |
CN202273735U (zh) * | 2011-09-26 | 2012-06-13 | 杭州银轮科技有限公司 | 一种车用尿素scr系统及其静态混合器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011106359A (ja) * | 2009-11-18 | 2011-06-02 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の尿素還元式scr装置 |
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2011
- 2011-09-26 CN CN2011102883763A patent/CN102337950B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10060808A1 (de) * | 2000-12-07 | 2002-07-04 | Bosch Gmbh Robert | Abgasreinigungsanlage |
CN101900018A (zh) * | 2010-07-06 | 2010-12-01 | 清华大学 | 一种尿素混合装置 |
CN101915150A (zh) * | 2010-09-20 | 2010-12-15 | 中国人民解放军军事交通学院 | 加强尾气旋流流动及消除尿素溶液喷射结晶的排气管 |
CN102022165A (zh) * | 2010-12-15 | 2011-04-20 | 杭州银轮科技有限公司 | 一种车用尿素scr系统的混合装置 |
CN202273735U (zh) * | 2011-09-26 | 2012-06-13 | 杭州银轮科技有限公司 | 一种车用尿素scr系统及其静态混合器 |
Non-Patent Citations (1)
Title |
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JP特开2011-106359A 2011.06.02 |
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CN102337950A (zh) | 2012-02-01 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: SCR system and static mixer for vehicle urea Effective date of registration: 20210610 Granted publication date: 20130320 Pledgee: Bank of China Limited by Share Ltd. Tiantai County branch Pledgor: ZHEJIANG YINLUN MACHINERY Co.,Ltd. Registration number: Y2021330000510 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220627 Granted publication date: 20130320 Pledgee: Bank of China Limited by Share Ltd. Tiantai County branch Pledgor: ZHEJIANG YINLUN MACHINERY Co.,Ltd. Registration number: Y2021330000510 |