JP2010533253A - ターボ過給機上流の排出ガス後処理 - Google Patents
ターボ過給機上流の排出ガス後処理 Download PDFInfo
- Publication number
- JP2010533253A JP2010533253A JP2010515442A JP2010515442A JP2010533253A JP 2010533253 A JP2010533253 A JP 2010533253A JP 2010515442 A JP2010515442 A JP 2010515442A JP 2010515442 A JP2010515442 A JP 2010515442A JP 2010533253 A JP2010533253 A JP 2010533253A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- turbocharger
- converter
- exhaust
- internal combustion
- 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.)
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Classifications
-
- 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
-
- 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
-
- 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
- F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
-
- 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
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
-
- 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
- F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
- F01N2340/06—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of the exhaust apparatus relative to the turbine of a turbocharger
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Supercharger (AREA)
- Exhaust Silencers (AREA)
Abstract
【選択図】図1
Description
2 内燃機関
3 車両
4 排出ライン
5 ターボ過給機
6 排出ガスコンバータ
7 第1の容積部分
8 第2の容積部分
9 排出ガス後処理ユニット
10 酸化触媒コンバータ
11 集合空間
12 排出ライン部
13 流れ方向
14 粒子分離器
15 SCR触媒コンバータ
16 ステージ
Claims (8)
- 少なくとも一つの排出ライン(4)と少なくとも一つのターボ過給機(5)と少なくとも一つの排出ガスコンバータ(6)とを有する、車両(3)の内燃機関(2)のための排出ガス後処理システム(1)であって、
触媒コンバータ(6)は、前記内燃機関(2)と前記少なくとも一つのターボ過給機(5)との間に配設され、少なくとも0.6リットルの第1の容積部分(7)を有する、排出ガス後処理システム(1)。 - 前記少なくとも一つの排出ガスコンバータ(6)は、前記少なくとも一つのターボ過給機(5)に対向して配設される、少なくとも一つの排出ガス後処理ユニット(9)の第2の容積部分(8)よりも大きな第1の容積部分(7)を有する、請求項1記載の排出ガス後処理システム(1)。
- 前記少なくとも一つの排出ガスコンバータ(6)は酸化触媒コンバータ(10)を有する、請求項1又は2の何れかに記載の排出ガス後処理システム(1)。
- 前記少なくとも一つの排出ガスコンバータ(6)は、酸化触媒コンバータ(10)と粒子分離器(14)とを有する、請求項3記載の排出ガス後処理システム(1)。
- 前記少なくとも一つの排出ガスコンバータ(6)は、複数の排出ライン部(12)の集合空間(11)に位置する、請求項1から4迄の何れかに記載の排出ガス後処理システム(1)。
- 少なくとも一つのターボ過給機(5)は二つのステージで構成される、請求項1から5迄の何れかに記載の排出ガス後処理システム(1)。
- 少なくとも一つのターボ過給機(5)が備えられた排出ガス後処理システム(1)を用いて内燃機関(2)の排出ガスを純化する方法であって、
前記排出ガスの全てが、前記内燃機関(2)と前記ターボ過給機(5)との間で前記ターボ過給機(5)の下流の領域よりも、より大きな度合いで酸化による変換がなされる、方法。 - 前記内燃機関(2)が希薄燃焼エンジンである、請求項1から6迄の何れかに記載の排出ガス後処理システム(1)を備えた車両(3)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007032736A DE102007032736A1 (de) | 2007-07-13 | 2007-07-13 | Abgasnachbehandlung vor einem Turbolader |
PCT/EP2008/057037 WO2009010335A1 (de) | 2007-07-13 | 2008-06-05 | Abgasnachbehandlung vor einem turbolader |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010533253A true JP2010533253A (ja) | 2010-10-21 |
Family
ID=39705336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010515442A Pending JP2010533253A (ja) | 2007-07-13 | 2008-06-05 | ターボ過給機上流の排出ガス後処理 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8544266B2 (ja) |
EP (1) | EP2183471B1 (ja) |
JP (1) | JP2010533253A (ja) |
KR (1) | KR101223383B1 (ja) |
CN (1) | CN101828010B (ja) |
AT (1) | ATE534808T1 (ja) |
DE (1) | DE102007032736A1 (ja) |
PL (1) | PL2183471T3 (ja) |
RU (1) | RU2474701C2 (ja) |
TW (1) | TW200905066A (ja) |
WO (1) | WO2009010335A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013142362A (ja) * | 2012-01-12 | 2013-07-22 | Isuzu Motors Ltd | ディーゼルエンジンの排気ガス浄化装置 |
WO2013168677A1 (ja) * | 2012-05-11 | 2013-11-14 | いすゞ自動車株式会社 | 排気ガス浄化システム及び排気ガス浄化方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009014361A1 (de) * | 2009-03-21 | 2010-09-23 | Daimler Ag | Abgasbehandlungseinrichtung und Verfahren zum Betreiben einer Abgasbehandlungseinrichtung |
US8820056B2 (en) | 2009-07-24 | 2014-09-02 | Vandyne Superturbo, Inc. | Rich fuel mixture super-turbocharged engine system |
US8677751B2 (en) | 2009-07-24 | 2014-03-25 | Vandyne Superturbo, Inc. | Rich fuel mixture super-turbocharged engine system |
DE102009038841A1 (de) * | 2009-08-25 | 2011-03-03 | Volkswagen Ag | Abgasleitung einer Brennkraftmaschine mit einem zwischen einem Abgaskrümmer und einem Gehäuse einer Turbolader-Turbine angeordneten Abgaskatalysator |
JP5630024B2 (ja) * | 2010-01-25 | 2014-11-26 | いすゞ自動車株式会社 | ディーゼルエンジンの排気浄化装置及び排気浄化方法 |
US8607566B2 (en) * | 2011-04-15 | 2013-12-17 | GM Global Technology Operations LLC | Internal combustion engine with emission treatment interposed between two expansion phases |
DE102012100687A1 (de) * | 2012-01-27 | 2013-08-01 | Hug Engineering Ag | Verfahren zum Erhitzen eines Reinigungs-Strömungskörpers und Reinigungsvorrichtung |
DE102013005192B4 (de) * | 2013-03-20 | 2015-06-18 | Audi Ag | Abgasanlage für eine Brennkraftmaschine eines Kraftfahrzeugs sowie Verfahren zum Betreiben einer Abgasanlage |
DE112014006379T5 (de) * | 2014-02-18 | 2016-11-24 | Faurecia Emissions Control Technologies, Usa, Llc | Plenumkammer für eine Abgasanlage |
DE102014005150A1 (de) * | 2014-04-08 | 2015-10-08 | Man Diesel & Turbo Se | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung |
AT515887A1 (de) | 2014-05-20 | 2015-12-15 | Ge Jenbacher Gmbh & Co Og | Verfahren zum Anfahren eines Thermoreaktors |
DE102014213070A1 (de) | 2014-07-04 | 2016-01-07 | Mahle International Gmbh | Brennkraftmaschine |
AT516110B1 (de) | 2014-07-21 | 2016-08-15 | Ge Jenbacher Gmbh & Co Og | Abgasnachbehandlungseinrichtung |
DE102015007908A1 (de) * | 2015-06-20 | 2016-12-22 | Man Truck & Bus Ag | Verfahren zum Betreiben eines Gasmotors |
AT517670B1 (de) | 2015-09-04 | 2023-03-15 | Innio Jenbacher Gmbh & Co Og | Abgasnachbehandlungsvorrichtung |
AT518216A1 (de) * | 2016-01-21 | 2017-08-15 | Ge Jenbacher Gmbh & Co Og | Brennkraftmaschine |
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2007
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-
2008
- 2008-06-05 RU RU2010104944/06A patent/RU2474701C2/ru active
- 2008-06-05 WO PCT/EP2008/057037 patent/WO2009010335A1/de active Application Filing
- 2008-06-05 PL PL08760612T patent/PL2183471T3/pl unknown
- 2008-06-05 JP JP2010515442A patent/JP2010533253A/ja active Pending
- 2008-06-05 AT AT08760612T patent/ATE534808T1/de active
- 2008-06-05 EP EP08760612A patent/EP2183471B1/de active Active
- 2008-06-05 CN CN2008800245815A patent/CN101828010B/zh active Active
- 2008-06-05 KR KR1020107002978A patent/KR101223383B1/ko active IP Right Grant
- 2008-06-11 TW TW097121700A patent/TW200905066A/zh unknown
-
2010
- 2010-01-13 US US12/686,534 patent/US8544266B2/en active Active
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JPH09209742A (ja) * | 1996-02-05 | 1997-08-12 | Toyota Motor Corp | 過給機付き内燃機関の排気制御装置 |
JP2003535253A (ja) * | 2000-05-30 | 2003-11-25 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 粒子捕獲装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013142362A (ja) * | 2012-01-12 | 2013-07-22 | Isuzu Motors Ltd | ディーゼルエンジンの排気ガス浄化装置 |
WO2013168677A1 (ja) * | 2012-05-11 | 2013-11-14 | いすゞ自動車株式会社 | 排気ガス浄化システム及び排気ガス浄化方法 |
US9593614B2 (en) | 2012-05-11 | 2017-03-14 | Isuzu Motors Limited | Exhaust gas purification system and exhaust gas purification method |
Also Published As
Publication number | Publication date |
---|---|
TW200905066A (en) | 2009-02-01 |
EP2183471B1 (de) | 2011-11-23 |
PL2183471T3 (pl) | 2012-07-31 |
WO2009010335A1 (de) | 2009-01-22 |
RU2010104944A (ru) | 2011-08-20 |
US20100154411A1 (en) | 2010-06-24 |
KR101223383B1 (ko) | 2013-01-16 |
RU2474701C2 (ru) | 2013-02-10 |
ATE534808T1 (de) | 2011-12-15 |
KR20100038442A (ko) | 2010-04-14 |
CN101828010A (zh) | 2010-09-08 |
EP2183471A1 (de) | 2010-05-12 |
US8544266B2 (en) | 2013-10-01 |
CN101828010B (zh) | 2012-10-03 |
DE102007032736A1 (de) | 2009-01-15 |
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