JP2013515201A5 - - Google Patents
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- Publication number
- JP2013515201A5 JP2013515201A5 JP2012545440A JP2012545440A JP2013515201A5 JP 2013515201 A5 JP2013515201 A5 JP 2013515201A5 JP 2012545440 A JP2012545440 A JP 2012545440A JP 2012545440 A JP2012545440 A JP 2012545440A JP 2013515201 A5 JP2013515201 A5 JP 2013515201A5
- Authority
- JP
- Japan
- Prior art keywords
- washcoat
- upstream
- zone
- downstream
- vehicle according
- 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
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 23
- 238000011144 upstream manufacturing Methods 0.000 claims description 18
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 229910000510 noble metal Inorganic materials 0.000 claims description 11
- 229910052697 platinum Inorganic materials 0.000 claims description 11
- 229910052763 palladium Inorganic materials 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 239000010970 precious metal Substances 0.000 claims 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000001307 helium Substances 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 239000010948 rhodium Substances 0.000 claims 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0922194.6A GB0922194D0 (en) | 2009-12-21 | 2009-12-21 | Improvements in emission control |
| GB0922194.6 | 2009-12-21 | ||
| PCT/GB2010/052148 WO2011077125A1 (en) | 2009-12-21 | 2010-12-20 | Exhaust system for a vehicle having a "stop- start" compression ignition engine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013515201A JP2013515201A (ja) | 2013-05-02 |
| JP2013515201A5 true JP2013515201A5 (https=) | 2016-04-14 |
| JP5963202B2 JP5963202B2 (ja) | 2016-08-03 |
Family
ID=41717219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012545440A Expired - Fee Related JP5963202B2 (ja) | 2009-12-21 | 2010-12-20 | 「停止−始動」圧縮点火内燃機関を備える車両用排気システム |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9273583B2 (https=) |
| EP (1) | EP2516812B1 (https=) |
| JP (1) | JP5963202B2 (https=) |
| KR (1) | KR101744364B1 (https=) |
| CN (1) | CN102762831B (https=) |
| BR (1) | BR112012015197B1 (https=) |
| DE (1) | DE102010063714C5 (https=) |
| GB (2) | GB0922194D0 (https=) |
| RU (1) | RU2554158C2 (https=) |
| WO (1) | WO2011077125A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8802016B2 (en) * | 2009-11-20 | 2014-08-12 | BASF Catalyst Germany GmbH | Zoned catalyzed soot filter |
| GB201220912D0 (en) | 2012-11-21 | 2013-01-02 | Johnson Matthey Plc | Oxidation catalyst for treating the exhaust gas of a compression ignition engine |
| US9266092B2 (en) | 2013-01-24 | 2016-02-23 | Basf Corporation | Automotive catalyst composites having a two-metal layer |
| US9932876B2 (en) | 2015-11-11 | 2018-04-03 | Ford Global Technologies, Llc | Systems and method for exhaust warm-up strategy |
| US11161098B2 (en) * | 2018-05-18 | 2021-11-02 | Umicore Ag & Co. Kg | Three-way catalyst |
| GB2581776B (en) * | 2019-02-19 | 2022-08-17 | Jaguar Land Rover Ltd | Catalytic converter core having first and second regions with different thermal inertia |
| CN115697551A (zh) * | 2020-09-17 | 2023-02-03 | 巴斯夫公司 | 催化颗粒过滤器 |
| US11624333B2 (en) | 2021-04-20 | 2023-04-11 | Kohler Co. | Exhaust safety system for an engine |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100261782B1 (ko) * | 1990-11-26 | 2000-07-15 | 다나까 세이이찌로 | 팔라듐 부분연소촉매 및 사용방법 |
| US5258349A (en) * | 1990-11-26 | 1993-11-02 | Catalytica, Inc. | Graded palladium-containing partial combustion catalyst |
| JPH08103656A (ja) | 1994-10-06 | 1996-04-23 | N E Chemcat Corp | 排気ガスの浄化用触媒及びその方法 |
| US5510086A (en) * | 1995-04-10 | 1996-04-23 | General Motors Corporation | Adcat exhaust treatment device |
| US6087298A (en) * | 1996-05-14 | 2000-07-11 | Engelhard Corporation | Exhaust gas treatment system |
| GB9805815D0 (en) | 1998-03-19 | 1998-05-13 | Johnson Matthey Plc | Manufacturing process |
| BR9909986A (pt) * | 1998-04-28 | 2000-12-26 | Engelhard Corp | Catalisadores monolìticos e processo afim para a fabricação |
| DE19820971A1 (de) * | 1998-05-12 | 1999-11-18 | Emitec Emissionstechnologie | Katalytischer Konverter, insbesondere für einen Dieselmotor oder einen Magermotor |
| US6375910B1 (en) * | 1999-04-02 | 2002-04-23 | Engelhard Corporation | Multi-zoned catalytic trap and methods of making and using the same |
| GB0003405D0 (en) * | 2000-02-15 | 2000-04-05 | Johnson Matthey Plc | Improvements in emissions control |
| DE10046278A1 (de) * | 2000-09-19 | 2002-03-28 | Emitec Emissionstechnologie | Katalysator-Trägerkörper mit Schutzzone |
| DE10161850B4 (de) * | 2001-12-15 | 2010-03-04 | Daimler Ag | Verfahren zum Betrieb einer Brennkraftmaschine eines Kraftfahrzeuges |
| DE10218348B4 (de) * | 2002-04-25 | 2006-08-03 | Bayerische Motoren Werke Ag | Stop-Start Einrichtung für ein Kraftfahrzeug mit Automatikgetriebe |
| US7118717B2 (en) * | 2002-09-06 | 2006-10-10 | Engelhard Corporation | Simplified article for carbon monoxide removal |
| JP2005538301A (ja) * | 2002-09-13 | 2005-12-15 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニー | 圧縮着火機関排ガスの処理方法 |
| JP4163926B2 (ja) | 2002-10-09 | 2008-10-08 | 日野自動車株式会社 | 排気白煙化防止装置 |
| GB0304939D0 (en) | 2003-03-05 | 2003-04-09 | Johnson Matthey Plc | Light-duty diesel engine and a particulate filter therefor |
| KR20030031074A (ko) * | 2003-03-25 | 2003-04-18 | 김성수 | 자동차의 아이들스톱 제어방법 |
| DE10333603B4 (de) | 2003-07-24 | 2012-01-05 | Daimler Ag | Vorrichtung mit einer Einheit zur Betätigung einer Stopp-/Anlasseinheit |
| JP4333289B2 (ja) | 2003-09-03 | 2009-09-16 | いすゞ自動車株式会社 | 排気ガス浄化システム |
| JP2005177571A (ja) * | 2003-12-17 | 2005-07-07 | Nissan Motor Co Ltd | Ｈｃトラップ触媒 |
| JP4228971B2 (ja) * | 2004-04-06 | 2009-02-25 | トヨタ自動車株式会社 | 車両の停止始動装置 |
| GB2416717B8 (en) | 2004-07-29 | 2009-11-11 | Ford Global Tech Llc | A method for regenerating an exhaust treatment device |
| JP4363331B2 (ja) * | 2005-01-17 | 2009-11-11 | トヨタ自動車株式会社 | 燃料噴射システム |
| JP4513629B2 (ja) * | 2005-03-29 | 2010-07-28 | トヨタ自動車株式会社 | 車両の制御装置 |
| GB2427655B (en) | 2005-06-29 | 2008-01-30 | Ford Global Tech Llc | A motor vehicle having a stop-start system |
| JP5021188B2 (ja) * | 2005-08-01 | 2012-09-05 | 株式会社キャタラー | 排ガス浄化用触媒 |
| GB0600130D0 (en) * | 2006-01-06 | 2006-02-15 | Johnson Matthey Plc | Exhaust system comprising zoned oxidation catalyst |
| US7740809B2 (en) * | 2006-02-15 | 2010-06-22 | Hitachi Metals, Ltd. | Exhaust gas-cleaning apparatus |
| JP4635913B2 (ja) * | 2006-03-06 | 2011-02-23 | 日産自動車株式会社 | エンジンの排気浄化装置 |
| US7722827B2 (en) * | 2006-03-31 | 2010-05-25 | Corning Incorporated | Catalytic flow-through fast light off ceramic substrate and method of manufacture |
| US7758834B2 (en) * | 2006-08-21 | 2010-07-20 | Basf Corporation | Layered catalyst composite |
| GB0618482D0 (en) | 2006-09-20 | 2006-11-01 | Johnson Matthey Plc | Washcoated particulate filter substrate |
| FR2906483B1 (fr) * | 2006-09-29 | 2009-06-05 | Peugeot Citroen Automobiles Sa | Support monolithique pour element catalyseur d'oxydation, element catalyseur d'oxydation le comportant, ligne d'echappement ainsi equipee et vehicule la comportant. |
| JPWO2008126321A1 (ja) * | 2007-03-30 | 2010-07-22 | イビデン株式会社 | 排ガス浄化システム |
| US7802420B2 (en) * | 2007-07-26 | 2010-09-28 | Eaton Corporation | Catalyst composition and structure for a diesel-fueled autothermal reformer placed in and exhaust stream |
| US9993771B2 (en) | 2007-12-12 | 2018-06-12 | Basf Corporation | Emission treatment catalysts, systems and methods |
| DE102007060019B3 (de) * | 2007-12-13 | 2009-04-23 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine im Stopp/Start-Betrieb |
| KR20090107359A (ko) * | 2008-04-08 | 2009-10-13 | 현대자동차주식회사 | 아이 에스 지 시스템 및 그것의 제어방법 |
| KR100916792B1 (ko) * | 2008-04-17 | 2009-09-14 | 현대자동차주식회사 | 디젤 차량의 후처리계 재생장치 및 방법 |
| JP2009285605A (ja) * | 2008-05-30 | 2009-12-10 | Toyota Motor Corp | 排ガス浄化用触媒 |
| US8802016B2 (en) * | 2009-11-20 | 2014-08-12 | BASF Catalyst Germany GmbH | Zoned catalyzed soot filter |
-
2009
- 2009-12-21 GB GBGB0922194.6A patent/GB0922194D0/en not_active Ceased
-
2010
- 2010-12-20 EP EP10801251.9A patent/EP2516812B1/en not_active Not-in-force
- 2010-12-20 WO PCT/GB2010/052148 patent/WO2011077125A1/en not_active Ceased
- 2010-12-20 BR BR112012015197-5A patent/BR112012015197B1/pt not_active IP Right Cessation
- 2010-12-20 GB GB1021497.1A patent/GB2476390B/en not_active Expired - Fee Related
- 2010-12-20 CN CN201080064319.0A patent/CN102762831B/zh not_active Expired - Fee Related
- 2010-12-20 RU RU2012131219/06A patent/RU2554158C2/ru active
- 2010-12-20 JP JP2012545440A patent/JP5963202B2/ja not_active Expired - Fee Related
- 2010-12-20 KR KR1020127019159A patent/KR101744364B1/ko not_active Expired - Fee Related
- 2010-12-21 DE DE102010063714.9A patent/DE102010063714C5/de not_active Expired - Fee Related
- 2010-12-21 US US12/974,556 patent/US9273583B2/en not_active Expired - Fee Related
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