DE602004026099D1 - Filter für dieselmotorabgas - Google Patents
Filter für dieselmotorabgasInfo
- Publication number
- DE602004026099D1 DE602004026099D1 DE200460026099 DE602004026099T DE602004026099D1 DE 602004026099 D1 DE602004026099 D1 DE 602004026099D1 DE 200460026099 DE200460026099 DE 200460026099 DE 602004026099 T DE602004026099 T DE 602004026099T DE 602004026099 D1 DE602004026099 D1 DE 602004026099D1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- diesel engine
- engine exhaust
- exhaust
- diesel
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0225—Coating of metal substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
- B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
-
- 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
-
- 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
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9431—Processes characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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
-
- 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
- F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/42—Honeycomb supports characterised by their structural details made of three or more different sheets, foils or plates stacked one on the other
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/109—Metal or metal-coated fiber-containing scrim
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/109—Metal or metal-coated fiber-containing scrim
- Y10T442/121—Including a nonwoven fabric which is not a scrim
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Textile Engineering (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003393849 | 2003-11-25 | ||
PCT/JP2004/017394 WO2005051517A1 (ja) | 2003-11-25 | 2004-11-24 | ディーゼルエンジン排ガス用フィルタ |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004026099D1 true DE602004026099D1 (de) | 2010-04-29 |
Family
ID=34631442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200460026099 Active DE602004026099D1 (de) | 2003-11-25 | 2004-11-24 | Filter für dieselmotorabgas |
Country Status (8)
Country | Link |
---|---|
US (1) | US7824635B2 (de) |
EP (1) | EP1693099B1 (de) |
JP (1) | JP4607769B2 (de) |
KR (1) | KR20060127863A (de) |
CN (1) | CN100571840C (de) |
DE (1) | DE602004026099D1 (de) |
TW (1) | TW200523461A (de) |
WO (1) | WO2005051517A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110113762A1 (en) * | 2009-11-16 | 2011-05-19 | Airflow Catalyst Systems | Use Of Powder Coated Nickel Foam As A Resistor To Increase The Temperature of Catalytic Converter Devices With The Use Of Electricity |
FR2961852A1 (fr) * | 2010-06-28 | 2011-12-30 | Daniel Teboul | Dispositif de traitement des gaz d'echappement des moteurs a combustion interne, notamment diesel, comprenant au moins un element filtrant catalytique a plaques minces en metal etire. |
US20180098828A1 (en) | 2016-10-07 | 2018-04-12 | 3M Innovative Properties Company | Ceramic dental restorations made by additive manufacturing |
CN106703942A (zh) * | 2016-12-13 | 2017-05-24 | 大连凯泓科技有限公司 | 再生过滤装置 |
CN106481392A (zh) * | 2016-12-13 | 2017-03-08 | 大连凯泓科技有限公司 | 用于精细颗粒物的再生过滤装置 |
JP7035780B2 (ja) * | 2018-05-08 | 2022-03-15 | トヨタ自動車株式会社 | 触媒構造体 |
JP2021016812A (ja) * | 2019-07-18 | 2021-02-15 | 三菱パワー株式会社 | 触媒構造体およびそれを有するフロー式反応器または排熱回収ボイラ |
CA3157349A1 (en) * | 2019-11-08 | 2021-05-14 | Wei Liu | Fluid processing in encapsulated porous structures |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4006105A (en) * | 1974-02-11 | 1977-02-01 | Gould Inc. | NOx reduction catalyst for internal combustion engine emission control |
US4530418A (en) * | 1982-06-01 | 1985-07-23 | Currie Neil L | Automotive exhaust system |
CA1242430A (en) | 1984-04-23 | 1988-09-27 | Joseph C. Dettling | Catalyzed diesel exhaust particulate filter |
US4902487A (en) | 1988-05-13 | 1990-02-20 | Johnson Matthey, Inc. | Treatment of diesel exhaust gases |
JP2861425B2 (ja) * | 1991-02-19 | 1999-02-24 | 日産自動車株式会社 | 内燃機関の排気フィルタ |
JP2987999B2 (ja) | 1991-05-21 | 1999-12-06 | 日産自動車株式会社 | 内燃機関用触媒担体 |
JP3327164B2 (ja) | 1996-08-06 | 2002-09-24 | 松下電器産業株式会社 | 触媒体およびその製造方法 |
GB9801023D0 (en) * | 1998-01-19 | 1998-03-18 | Johnson Matthey Plc | Combatting air pollution |
GB9804739D0 (en) * | 1998-03-06 | 1998-04-29 | Johnson Matthey Plc | Improvements in emissions control |
JP2001252574A (ja) | 2000-03-13 | 2001-09-18 | Babcock Hitachi Kk | 排ガス浄化用触媒構造体およびこれに用いる網状物 |
JP2001280116A (ja) | 2000-03-30 | 2001-10-10 | Akira Sugiyama | ディーゼルエンジンの排ガス浄化装置 |
JP4094823B2 (ja) * | 2001-04-03 | 2008-06-04 | 日本碍子株式会社 | ハニカム構造体及びそのアッセンブリ |
JP2003293730A (ja) * | 2002-04-03 | 2003-10-15 | Johnson Matthey Japan Inc | 内燃機関より排出された排気ガス中の微粒子状物質を除去する方法およびその除去装置 |
JP4342819B2 (ja) * | 2003-03-20 | 2009-10-14 | 株式会社リコー | トナー供給装置、現像装置及び画像形成装置 |
-
2004
- 2004-11-24 JP JP2005515775A patent/JP4607769B2/ja not_active Expired - Fee Related
- 2004-11-24 CN CNB2004800393325A patent/CN100571840C/zh not_active Expired - Fee Related
- 2004-11-24 WO PCT/JP2004/017394 patent/WO2005051517A1/ja active Application Filing
- 2004-11-24 EP EP20040819359 patent/EP1693099B1/de not_active Expired - Fee Related
- 2004-11-24 DE DE200460026099 patent/DE602004026099D1/de active Active
- 2004-11-24 KR KR1020067012220A patent/KR20060127863A/ko not_active Application Discontinuation
- 2004-11-24 US US10/580,720 patent/US7824635B2/en active Active
- 2004-11-25 TW TW93136301A patent/TW200523461A/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPWO2005051517A1 (ja) | 2007-12-06 |
EP1693099A1 (de) | 2006-08-23 |
US7824635B2 (en) | 2010-11-02 |
CN1901987A (zh) | 2007-01-24 |
CN100571840C (zh) | 2009-12-23 |
KR20060127863A (ko) | 2006-12-13 |
WO2005051517A1 (ja) | 2005-06-09 |
EP1693099B1 (de) | 2010-03-17 |
US20070238377A1 (en) | 2007-10-11 |
EP1693099A4 (de) | 2007-01-24 |
TW200523461A (en) | 2005-07-16 |
JP4607769B2 (ja) | 2011-01-05 |
TWI341360B (de) | 2011-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |