CN101365866B - 颗粒过滤装置 - Google Patents
颗粒过滤装置 Download PDFInfo
- Publication number
- CN101365866B CN101365866B CN200680052561XA CN200680052561A CN101365866B CN 101365866 B CN101365866 B CN 101365866B CN 200680052561X A CN200680052561X A CN 200680052561XA CN 200680052561 A CN200680052561 A CN 200680052561A CN 101365866 B CN101365866 B CN 101365866B
- Authority
- CN
- China
- Prior art keywords
- section
- particulate filter
- waste gas
- pipeline
- filter arrangement
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000002912 waste gas Substances 0.000 claims description 116
- 239000003054 catalyst Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 2
- 239000002360 explosive Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 239000006229 carbon black Substances 0.000 description 14
- 239000008187 granular material Substances 0.000 description 11
- 239000012041 precatalyst Substances 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Images
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
-
- 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
- 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
- F01N13/011—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 purifying devices arranged in parallel
- F01N13/017—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 purifying devices arranged in parallel 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
- F01N3/02—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
- F01N3/025—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 fuel burner or by adding fuel to 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
- 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
- F01N2240/20—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
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- F01N2330/60—Discontinuous, uneven properties of filter material, e.g. different material thickness along the longitudinal direction; Higher filter capacity upstream than downstream in same 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
- 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
-
- 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)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005062050.7 | 2005-12-22 | ||
DE102005062050 | 2005-12-22 | ||
EP06007797.1 | 2006-04-13 | ||
EP06007797A EP1801372B1 (de) | 2005-12-22 | 2006-04-13 | Partikelfilteranordnung und Verfahren zum Filtern von Abgasen |
PCT/EP2006/012466 WO2007076978A2 (de) | 2005-12-22 | 2006-12-22 | Partikelfilteranordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101365866A CN101365866A (zh) | 2009-02-11 |
CN101365866B true CN101365866B (zh) | 2011-06-15 |
Family
ID=37763989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200680052561XA Expired - Fee Related CN101365866B (zh) | 2005-12-22 | 2006-12-22 | 颗粒过滤装置 |
Country Status (10)
Country | Link |
---|---|
US (2) | US7900443B2 (zh) |
EP (1) | EP1801372B1 (zh) |
JP (1) | JP2009520906A (zh) |
KR (1) | KR20080089605A (zh) |
CN (1) | CN101365866B (zh) |
AT (1) | ATE503917T1 (zh) |
BR (1) | BRPI0620448A8 (zh) |
CA (1) | CA2634779A1 (zh) |
DE (1) | DE502006009201D1 (zh) |
RU (1) | RU2008123153A (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008255858A (ja) * | 2007-04-03 | 2008-10-23 | Yanmar Co Ltd | ディーゼルエンジン用黒煙浄化装置 |
WO2008144385A2 (en) * | 2007-05-15 | 2008-11-27 | Donaldson Company, Inc. | Exhaust gas flow device |
US8635865B2 (en) * | 2007-09-18 | 2014-01-28 | Thermo King Corporation | Diesel particulate filter including a heat exchanger |
JP2009115064A (ja) * | 2007-11-09 | 2009-05-28 | Toyota Industries Corp | 排ガス浄化装置 |
FR2933624A1 (fr) * | 2008-07-11 | 2010-01-15 | Peugeot Citroen Automobiles Sa | Dispositif de filtrage de particules et ensemble moteur muni d'un tel dispositif. |
DE102008042767B4 (de) * | 2008-10-13 | 2012-03-01 | Ford Global Technologies, Llc | Abgasreinigungsanlage |
JP5352676B2 (ja) * | 2008-11-06 | 2013-11-27 | ルノー・トラックス | 内燃機関システム、並びに内燃機関システムの微粒子フィルター装置 |
EP2358982B1 (en) | 2008-12-17 | 2017-11-08 | Donaldson Company, Inc. | Flow device for an exhaust system |
DE112010005012B4 (de) * | 2009-12-23 | 2023-02-16 | Caterpillar Inc. | Abgasnachbehandlungssystem |
CN102713188B (zh) * | 2010-01-12 | 2015-08-05 | 唐纳森公司 | 排气处理系统的流动装置 |
DE102010013990A1 (de) * | 2010-04-07 | 2011-10-13 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren und Abgasbehandlungsvorrichtung zur Regeneration einer Abgasreinigungskomponente |
EP2585693B2 (en) | 2010-06-22 | 2020-08-12 | Donaldson Company, Inc. | Dosing and mixing arrangement for use in exhaust aftertreatment |
GB2481996B (en) * | 2010-07-13 | 2017-10-04 | Emcon Tech Uk Ltd | Vehicle exhaust gas treatment apparatus |
DE202010012800U1 (de) | 2010-09-21 | 2010-12-23 | Emico Gmbh | Gegenstromvorrichtung zur Rekuperation bei Partikelfiltersystemen |
US20120285324A1 (en) * | 2011-05-10 | 2012-11-15 | Cummins Filtration Ip Inc. | Filter with Specified Flow Path Combinations |
DE102011076154B4 (de) * | 2011-05-20 | 2014-05-15 | Ford Global Technologies, Llc | Partikelfilter zur Reinigung eines Abgasstroms |
SE536062C2 (sv) * | 2011-09-26 | 2013-04-23 | Scania Cv Ab | Arrangemang utrustat med värmeöverförande flänsar för att införa ett vätskeformigt medium i avgaser från en förbränningsmotor |
US8938954B2 (en) | 2012-04-19 | 2015-01-27 | Donaldson Company, Inc. | Integrated exhaust treatment device having compact configuration |
BR112015019613B1 (pt) | 2013-02-15 | 2021-11-09 | Donaldson Company, Inc | Arranjo de dosagem e mistura para uso em pós-tratamento de descarga |
CN103266940A (zh) * | 2013-05-24 | 2013-08-28 | 安徽艾可蓝节能环保科技有限公司 | 一种柴油机尾气高温隔热和增温装置 |
DE102013210799C5 (de) * | 2013-06-10 | 2020-07-09 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasanlage einer Brennkraftmaschine |
US10301998B2 (en) * | 2014-06-27 | 2019-05-28 | Volvo Truck Corporation | Heat exchanger system for treatment of a flow of exhaust gases in an exhaust gas aftertreatment system |
US20160208667A1 (en) * | 2015-01-16 | 2016-07-21 | Caterpillar Inc. | Engine emission absorber assembly and method for operating same |
DE102015221087A1 (de) | 2015-10-28 | 2017-05-04 | Ford Global Technologies, Llc | Abgasnachbehandlungseinrichtung und deren Anordnung in einem Kraftfahrzeug |
DE202015106054U1 (de) | 2015-10-28 | 2015-11-24 | Ford Global Technologies, Llc | Abgasnachbehandlungseinrichtung und deren Anordnung in einem Kraftfahrzeug |
DE102016201557B3 (de) | 2016-02-02 | 2017-06-08 | Ford Global Technologies, Llc | Abgasnachbehandlungseinrichtung mit Katalysator sowie deren Anordnung in einem Kraftfahrzeug |
DE102016215290B4 (de) * | 2016-08-16 | 2018-10-04 | Continental Automotive Gmbh | Komponente eines Abgassystems und Verfahren zur Abgasnachbehandlung |
US11047284B2 (en) * | 2017-02-20 | 2021-06-29 | Volvo Penta Corporation | Mixer box, a use thereof and a method for mixing |
DE102017215689B4 (de) * | 2017-09-06 | 2023-01-05 | Emisense Technologies Llc | Partikelsensor für eine Brennkraftmaschine |
WO2019104364A1 (de) * | 2017-12-01 | 2019-06-06 | Avl List Gmbh | Abgasnachbehandlungssystem |
US10876450B2 (en) * | 2019-05-22 | 2020-12-29 | FEV Europe GmbH | Splitflow catalyst system |
DE102019209303A1 (de) * | 2019-06-26 | 2020-12-31 | Vitesco Technologies GmbH | Vorrichtung zur Abgasnachbehandlung |
CN113217153B (zh) * | 2020-01-21 | 2024-09-13 | 中国船舶集团有限公司第七一一研究所 | 一种船用scr系统的反应装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374803A (en) * | 1979-11-07 | 1983-02-22 | Degussa Aktiengesellschaft | Catalytic waste gas converter for combustion machines |
DE19515649A1 (de) * | 1995-04-28 | 1995-10-05 | Wilhelm Dr Ing Wiederhold | Filteraggregat zur Reinigung staub- bzw. aerosolhaltiger Gase |
CN1161404A (zh) * | 1996-02-09 | 1997-10-08 | 株式会社五十铃硅酸盐研究所 | 排气净化装置 |
US5685143A (en) * | 1992-10-30 | 1997-11-11 | Kat-Tecnik Oy | Catalytic exhaust gas purifier and catalytic method of purifying exhaust gas |
US6312650B1 (en) * | 1996-05-15 | 2001-11-06 | Silentor Holding A/S | Silencer |
CN2492684Y (zh) * | 2001-07-14 | 2002-05-22 | 于沿波 | 尾气过滤消音防火器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898202A (en) * | 1955-10-24 | 1959-08-04 | Oxy Catalyst Inc | Gas treating apparatus |
JPS5765812A (en) * | 1980-10-09 | 1982-04-21 | Nippon Soken Inc | Purifier for removing particle from exhaust gas of in ternal combustion engine |
US4916897A (en) * | 1988-01-08 | 1990-04-17 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purifying apparatus built-in to a muffler for a diesel engine |
EP0468955A1 (de) * | 1989-04-17 | 1992-02-05 | Emitec Gesellschaft für Emissionstechnologie mbH | Dieselrussfilter mit zusätzlicher einrichtung zur reduktion von stickoxyden und/oder oxydation von kohlenmonoxyd |
US6935105B1 (en) | 1998-11-06 | 2005-08-30 | Ceryx Asset Recovery Llc | Integrated apparatus for removing pollutants from a fluid stream in a lean-burn environment with heat recovery |
JP3945137B2 (ja) * | 2000-09-19 | 2007-07-18 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP3624892B2 (ja) * | 2001-03-29 | 2005-03-02 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4055710B2 (ja) * | 2002-02-19 | 2008-03-05 | 泰雄 鯵坂 | ディーゼル排気ガスの浄化フィルタ |
JP4284919B2 (ja) * | 2002-04-19 | 2009-06-24 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置およびその制御方法 |
JP3912170B2 (ja) * | 2002-04-19 | 2007-05-09 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP3858752B2 (ja) * | 2002-04-25 | 2006-12-20 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US6715583B2 (en) * | 2002-07-01 | 2004-04-06 | Santos Miguel Radhames | Silencer and power enhancement environmental device |
US7210287B2 (en) * | 2004-03-24 | 2007-05-01 | General Motors Corporation | Accelerating catalytic conversion |
-
2006
- 2006-04-13 AT AT06007797T patent/ATE503917T1/de active
- 2006-04-13 EP EP06007797A patent/EP1801372B1/de active Active
- 2006-04-13 DE DE502006009201T patent/DE502006009201D1/de active Active
- 2006-12-22 CA CA002634779A patent/CA2634779A1/en not_active Abandoned
- 2006-12-22 RU RU2008123153/06A patent/RU2008123153A/ru unknown
- 2006-12-22 JP JP2008546278A patent/JP2009520906A/ja active Pending
- 2006-12-22 KR KR1020087018041A patent/KR20080089605A/ko not_active Application Discontinuation
- 2006-12-22 CN CN200680052561XA patent/CN101365866B/zh not_active Expired - Fee Related
- 2006-12-22 BR BRPI0620448A patent/BRPI0620448A8/pt not_active Application Discontinuation
-
2008
- 2008-06-20 US US12/143,405 patent/US7900443B2/en not_active Expired - Fee Related
-
2011
- 2011-02-23 US US13/032,944 patent/US8621851B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374803A (en) * | 1979-11-07 | 1983-02-22 | Degussa Aktiengesellschaft | Catalytic waste gas converter for combustion machines |
US5685143A (en) * | 1992-10-30 | 1997-11-11 | Kat-Tecnik Oy | Catalytic exhaust gas purifier and catalytic method of purifying exhaust gas |
DE19515649A1 (de) * | 1995-04-28 | 1995-10-05 | Wilhelm Dr Ing Wiederhold | Filteraggregat zur Reinigung staub- bzw. aerosolhaltiger Gase |
CN1161404A (zh) * | 1996-02-09 | 1997-10-08 | 株式会社五十铃硅酸盐研究所 | 排气净化装置 |
US6312650B1 (en) * | 1996-05-15 | 2001-11-06 | Silentor Holding A/S | Silencer |
CN2492684Y (zh) * | 2001-07-14 | 2002-05-22 | 于沿波 | 尾气过滤消音防火器 |
Non-Patent Citations (2)
Title |
---|
US 2004/0000448 A1,全文. |
说明书第1栏第63行至第2栏第16行,第5栏第45行至第6栏第32行、附图1. |
Also Published As
Publication number | Publication date |
---|---|
JP2009520906A (ja) | 2009-05-28 |
BRPI0620448A2 (pt) | 2011-11-08 |
EP1801372B1 (de) | 2011-03-30 |
US8621851B2 (en) | 2014-01-07 |
RU2008123153A (ru) | 2010-01-27 |
US20080245060A1 (en) | 2008-10-09 |
CN101365866A (zh) | 2009-02-11 |
CA2634779A1 (en) | 2007-07-12 |
BRPI0620448A8 (pt) | 2018-02-06 |
US20110138782A1 (en) | 2011-06-16 |
DE502006009201D1 (de) | 2011-05-12 |
US7900443B2 (en) | 2011-03-08 |
ATE503917T1 (de) | 2011-04-15 |
KR20080089605A (ko) | 2008-10-07 |
EP1801372A1 (de) | 2007-06-27 |
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