JP2013540927A - 反応エージェントの追加を有するコンパクトな排ガス処理装置 - Google Patents
反応エージェントの追加を有するコンパクトな排ガス処理装置 Download PDFInfo
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- JP2013540927A JP2013540927A JP2013525248A JP2013525248A JP2013540927A JP 2013540927 A JP2013540927 A JP 2013540927A JP 2013525248 A JP2013525248 A JP 2013525248A JP 2013525248 A JP2013525248 A JP 2013525248A JP 2013540927 A JP2013540927 A JP 2013540927A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
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- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
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- 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
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- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- 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
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
- F01N3/2889—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with heat exchangers in a single housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- 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
- F01N2240/02—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 heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F01N2240/20—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 flow director or deflector
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F01N2470/22—Inlet and outlet tubes being positioned on the same side of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
【選択図】図2
Description
2…アプローチフロー領域
3…転換領域
4…逆流領域
5…流出領域
6…外部表面
7…追加装置
8…反応エージェント
9…流れ方向
10…排ガス
11…流れの断面積
12…コーティング
13…構造
14…表面積
15…酸化触媒
16…領域
17…流入領域
18…内燃機関
19…排気ライン
20…装置
21…自動車両
22…構成要素
23…熱伝達エレメント
24…流れデフレクタ
Claims (9)
- 流れに関して直列に配列されるアプローチフロー領域(2)、転換領域(3)、逆流領域(4)および流出領域(5)を少なくとも含み、前記逆流領域(4)および前記流出領域(5)は、反応エージェント(8)のための追加装置(7)と同様に、前記アプローチフロー領域(2)の外部表面(6)上に配置され、前記追加装置(7)は、前記流出領域(5)に配置される、排ガス処理装置(1)。
- 前記反応エージェント(8)が前記アプローチフロー領域(2)の前記外部表面(6)上に少なくとも部分的に供給されることができるというような方法で、前記追加装置(7)は、配置される、請求項1に記載の排ガス処理装置(1)。
- 前記外部表面(6)は、少なくとも部分的に加熱されることができる、請求項1または2に記載の排ガス処理装置(1)。
- 少なくとも前記逆流領域(4)は、排ガス(10)の流れ方向(9)を横切って変化する流れの断面積(11)を有する、請求項1〜3のいずれか1項に記載の排ガス処理装置(1)。
- 前記アプローチフロー領域(2)の前記外部表面(6)は、前記外部表面(6)の表面積(13)を増加させる少なくとも1つの少なくとも部分的なコーティング(12)または構造(14)を有する、請求項1〜4のいずれか1項に記載の排ガス処理装置(1)。
- 前記アプローチフロー領域(2)は、排ガスの熱を前記外部表面(6)へ伝達するための少なくとも1つの熱伝達エレメント(23)を有する、請求項1〜5のいずれか1項に記載の排ガス処理装置(1)。
- 前記逆流領域(5)は、排ガスを偏向させるかまたは鎮めるための少なくとも1つの流れデフレクタ(24)を有する、請求項1〜6のいずれか1項に記載の排ガス処理装置(1)。
- 前記アプローチフロー領域(2)内に酸化触媒(15)が配置され、前記排ガス(10)は、それが前記逆流領域(4)を介して通過するというような方法で、第1の転換領域(3)において転換され、前記逆流領域(4)は、前記酸化触媒(15)が配置される領域(16)において前記流出領域(5)へと前記アプローチフロー領域(2)を囲み、前記アプローチフロー領域(2)は、上流に配置される流入領域(17)を有し、前記流入領域(17)は、前記流出領域(5)を通る管の形において、還元剤または還元剤前駆体が前記追加装置(7)によって適用される前記外部表面(6)に延びる、請求項1〜7のいずれか1項に記載の排ガス処理装置(1)。
- 内燃機関(18)、排気ライン(19)、および反応エージェント(8)を供給するための装置(20)を有する自動車両(21)であって、前記排気ライン(19)は、請求項1〜8のいずれか1項に記載の少なくとも1つの排ガス処理装置(1)を有する、自動車両(21)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010034705.1 | 2010-08-18 | ||
DE102010034705A DE102010034705A1 (de) | 2010-08-18 | 2010-08-18 | Kompakte Abgasbehandlungseinheit mit Reaktionsmittelzugabe |
PCT/EP2011/064048 WO2012022722A1 (de) | 2010-08-18 | 2011-08-15 | Kompakte abgasbehandlungseinheit mit reaktionsmittelzugabe |
Publications (2)
Publication Number | Publication Date |
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JP2013540927A true JP2013540927A (ja) | 2013-11-07 |
JP5960696B2 JP5960696B2 (ja) | 2016-08-02 |
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Application Number | Title | Priority Date | Filing Date |
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JP2013525248A Expired - Fee Related JP5960696B2 (ja) | 2010-08-18 | 2011-08-15 | 反応剤添加を有するコンパクトな排ガス処理装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8978366B2 (ja) |
EP (1) | EP2606208B1 (ja) |
JP (1) | JP5960696B2 (ja) |
KR (1) | KR101391534B1 (ja) |
CN (1) | CN103069119B (ja) |
BR (1) | BR112013003691A2 (ja) |
DE (1) | DE102010034705A1 (ja) |
RU (1) | RU2546341C2 (ja) |
WO (1) | WO2012022722A1 (ja) |
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KR101734899B1 (ko) * | 2015-03-13 | 2017-05-12 | 한국기초과학지원연구원 | 플라즈마 및 촉매에 의한 난분해성 폐가스 분해 장치 |
JP2017187035A (ja) * | 2016-03-31 | 2017-10-12 | マン・ディーゼル・アンド・ターボ・エスイー | 排気ガス後処理システム及び内燃機関 |
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KR101734899B1 (ko) * | 2015-03-13 | 2017-05-12 | 한국기초과학지원연구원 | 플라즈마 및 촉매에 의한 난분해성 폐가스 분해 장치 |
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Also Published As
Publication number | Publication date |
---|---|
BR112013003691A2 (pt) | 2019-09-24 |
WO2012022722A1 (de) | 2012-02-23 |
US20130152557A1 (en) | 2013-06-20 |
JP5960696B2 (ja) | 2016-08-02 |
CN103069119A (zh) | 2013-04-24 |
RU2546341C2 (ru) | 2015-04-10 |
KR20130041330A (ko) | 2013-04-24 |
EP2606208B1 (de) | 2016-04-27 |
EP2606208A1 (de) | 2013-06-26 |
DE102010034705A1 (de) | 2012-02-23 |
CN103069119B (zh) | 2016-06-08 |
KR101391534B1 (ko) | 2014-05-27 |
RU2013111608A (ru) | 2014-09-27 |
US8978366B2 (en) | 2015-03-17 |
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