JP5596690B2 - ディーゼルエンジンのための排気ガス浄化システム - Google Patents
ディーゼルエンジンのための排気ガス浄化システム Download PDFInfo
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- JP5596690B2 JP5596690B2 JP2011527302A JP2011527302A JP5596690B2 JP 5596690 B2 JP5596690 B2 JP 5596690B2 JP 2011527302 A JP2011527302 A JP 2011527302A JP 2011527302 A JP2011527302 A JP 2011527302A JP 5596690 B2 JP5596690 B2 JP 5596690B2
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- exhaust gas
- catalytic converter
- purification system
- gas purification
- reducing agent
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- 238000000746 purification Methods 0.000 title claims description 34
- 230000003197 catalytic effect Effects 0.000 claims description 51
- 239000003638 chemical reducing agent Substances 0.000 claims description 36
- 230000003647 oxidation Effects 0.000 claims description 26
- 238000007254 oxidation reaction Methods 0.000 claims description 26
- 230000009467 reduction Effects 0.000 claims description 20
- 239000004071 soot Substances 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 11
- 230000007062 hydrolysis Effects 0.000 claims description 8
- 238000006460 hydrolysis reaction Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 70
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 6
- 239000004202 carbamide Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/16—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electric heater, i.e. a resistance heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/40—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a hydrolysis catalyst
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/02—Two or more expansion chambers in series connected by means of tubes
- F01N2490/06—Two or more expansion chambers in series connected by means of tubes the gases flowing longitudinally from inlet to outlet in opposite directions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0231—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
Description
還元触媒コンバータが第1の側方チャンバに配置される。
酸化触媒コンバータが第2の側方チャンバの外側環状スペースに配置される。
還元剤注入装置が第2の側方チャンバの外側環状スペースの内側ダクトに対して向けられる。
少なくとも1つの排気ガス吸気口から少なくとも1つの排気ガス排出口までの排気ガスのための流路が、以下の構成要素:酸化触媒コンバータ、還元剤注入装置、還元触媒コンバータを通して提供される。
2 第1の排気管
3 酸化触媒コンバータ
4 第2の排気管
5 ハウジング
6 還元剤注入装置
7 区画部
8 煤粒子分離器
9 還元触媒コンバータ
10 混合要素
11 環状スペース
12 管
13 加水分解触媒コンバータ
14 流路
15 第1の側方チャンバ
16 第1の端側
17 第2の側方チャンバ
18 第2の端側
19 ダクト
20 排気ガス吸気口
21 排気ガス排出口
22 自動車
23 供給システム
24 加熱器
Claims (6)
- 少なくとも1つの酸化触媒コンバータ(3)、還元剤注入装置(6)および還元触媒コンバータ(9)が提供され、それらが、第1の端側(16)に近接する第1の側方チャンバ(15)および第2の端側(18)に近接する第2の側方チャンバ(17)を備えるハウジング(5)内に一緒に配置される、ディーゼルエンジン(1)のための排気ガス浄化システムであって、
前記第1の側方チャンバ(15)および前記第2の側方チャンバ(17)は、ダクト(19)を形成する働きをする管(12)を有する区画部(7)によって隔てられ、
前記区画部(7)は、前記ハウジング(5)に対して同軸である前記管(12)を支持し、前記管(12)と前記ハウジング(5)との間に環状チャンバ(11)が形成され、
前記還元触媒コンバータ(9)は、前記第1の側方チャンバ(15)に配置され、
前記酸化触媒コンバータ(3)は、前記第2の側方チャンバ(17)の前記環状チャンバ(11)に配置され、
前記還元剤注入装置(6)は、前記第2の端側(18)において前記管(12)に対して同軸に配置され、
前記ダクト(19)は、少なくとも1つの煤粒子分離器(8)を備えて形成され、
少なくとも1つの排気ガス吸気口(20)から少なくとも1つの排気ガス排出口(21)までの排気ガスのための流路(14)が、以下の構成要素:酸化触媒コンバータ(3)、還元剤注入装置(6)、煤粒子分離器(8)、還元触媒コンバータ(9)を通して提供される、排気ガス浄化システム。 - 前記ダクト(19)は、少なくとも1つの混合要素(10)を備えて形成される、請求項1に記載の排気ガス浄化システム。
- 前記ダクト(19)は、少なくとも1つの加水分解触媒コンバータ(13)を備えて形成される、請求項1または2に記載の排気ガス浄化システム。
- 前記少なくとも1つの排気ガス排出口(21)は、前記還元触媒コンバータ(9)と前記第1の端側(16)との間に配置される、請求項1〜3のいずれか一項に記載の排気ガス浄化システム。
- 前記還元剤注入装置(6)は、前記酸化触媒コンバータ(3)に対して向けられる、請求項1〜4のいずれか一項に記載の排気ガス浄化システム。
- 電気加熱器(24)が、前記酸化触媒コンバータ(3)または前記加水分解触媒コンバータ(13)の少なくとも上流に提供される、請求項3に記載の排気ガス浄化システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008048796.1 | 2008-09-24 | ||
DE102008048796A DE102008048796A1 (de) | 2008-09-24 | 2008-09-24 | Abgasreinigungssystem für Dieselmotoren |
PCT/EP2009/061922 WO2010034651A1 (de) | 2008-09-24 | 2009-09-15 | Abgasreinigungssystem für dieselmotoren |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012503729A JP2012503729A (ja) | 2012-02-09 |
JP5596690B2 true JP5596690B2 (ja) | 2014-09-24 |
Family
ID=41278141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011527302A Active JP5596690B2 (ja) | 2008-09-24 | 2009-09-15 | ディーゼルエンジンのための排気ガス浄化システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US8539758B2 (ja) |
EP (1) | EP2326807B1 (ja) |
JP (1) | JP5596690B2 (ja) |
CN (1) | CN102165156B (ja) |
DE (1) | DE102008048796A1 (ja) |
RU (1) | RU2532824C2 (ja) |
WO (1) | WO2010034651A1 (ja) |
Families Citing this family (53)
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US8499548B2 (en) | 2008-12-17 | 2013-08-06 | Donaldson Company, Inc. | Flow device for an exhaust system |
DE102009053950A1 (de) * | 2009-11-19 | 2011-05-26 | Man Nutzfahrzeuge Aktiengesellschaft | Vorrichtung zur Nachbehandlung von Abgasen von Brennkraftmaschinen |
WO2011087527A1 (en) | 2010-01-12 | 2011-07-21 | Donaldson Company, Inc. | Flow device for exhaust treatment system |
US9670811B2 (en) | 2010-06-22 | 2017-06-06 | Donaldson Company, Inc. | Dosing and mixing arrangement for use in exhaust aftertreatment |
US10512451B2 (en) | 2010-08-02 | 2019-12-24 | Jointvue, Llc | Method and apparatus for three dimensional reconstruction of a joint using ultrasound |
SE535220C2 (sv) * | 2010-10-14 | 2012-05-29 | Scania Cv Abp | Arrangemang för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor |
DE102011016808A1 (de) * | 2011-04-13 | 2012-10-18 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung mit einem Wärmetauscher für einen thermoelektrischen Generator eines Kraftfahrzeugs |
US8938954B2 (en) | 2012-04-19 | 2015-01-27 | Donaldson Company, Inc. | Integrated exhaust treatment device having compact configuration |
EP3339328A1 (en) | 2012-07-04 | 2018-06-27 | F. Hoffmann-La Roche AG | Anti-biotin antibodies and methods of use |
SI2869848T1 (sl) | 2012-07-04 | 2017-01-31 | F. Hoffmann-La Roche Ag | Kovalentno vezani konjugati antigen-protitelo |
US20140007562A1 (en) * | 2012-07-05 | 2014-01-09 | Julian JUSTIN | Exhaust system having an aftertreatment module |
US8968666B2 (en) * | 2012-09-13 | 2015-03-03 | GM Global Technology Operations LLC | Electrically heated catalyst with waste heat recovery |
AT15067U3 (de) * | 2012-10-08 | 2017-10-15 | Avl List Gmbh | Abgasreinigungseinrichtung |
US9016050B2 (en) | 2012-12-19 | 2015-04-28 | Caterpillar Inc. | Aftertreatment system incorporating hydrolysis catalyst with particulate filtration and SCR |
EP2956233B1 (en) | 2013-02-15 | 2016-12-21 | Donaldson Company, Inc. | Dosing and mixing arrangement for use in exhaust aftertreatment |
GB2512896B (en) * | 2013-04-10 | 2016-05-25 | Perkins Engines Co Ltd | A mixer module and an emissions cleaning module |
DE102013009417A1 (de) * | 2013-06-05 | 2014-12-11 | Man Diesel & Turbo Se | Ammoniakgenerator |
DE102013210799C5 (de) * | 2013-06-10 | 2020-07-09 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasanlage einer Brennkraftmaschine |
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CN102165156B (zh) | 2014-12-03 |
RU2532824C2 (ru) | 2014-11-10 |
JP2012503729A (ja) | 2012-02-09 |
CN102165156A (zh) | 2011-08-24 |
DE102008048796A1 (de) | 2010-03-25 |
US8539758B2 (en) | 2013-09-24 |
EP2326807B1 (de) | 2015-05-20 |
RU2011116121A (ru) | 2013-02-20 |
EP2326807A1 (de) | 2011-06-01 |
US20110219755A1 (en) | 2011-09-15 |
WO2010034651A1 (de) | 2010-04-01 |
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