DK2821606T3 - Fremgangsmåde til reduktion af nitrogenoxider, carbonmonoxid og carbonhydrider i udstødninger fra indre forbrændingsmotorer - Google Patents
Fremgangsmåde til reduktion af nitrogenoxider, carbonmonoxid og carbonhydrider i udstødninger fra indre forbrændingsmotorer Download PDFInfo
- Publication number
- DK2821606T3 DK2821606T3 DK14183871T DK14183871T DK2821606T3 DK 2821606 T3 DK2821606 T3 DK 2821606T3 DK 14183871 T DK14183871 T DK 14183871T DK 14183871 T DK14183871 T DK 14183871T DK 2821606 T3 DK2821606 T3 DK 2821606T3
- Authority
- DK
- Denmark
- Prior art keywords
- hydrocarbons
- exhaust
- internal combustion
- carbon monoxide
- nitrogen oxides
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title 1
- 229910002091 carbon monoxide Inorganic materials 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- F01N3/05—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 air, e.g. by mixing exhaust with air
-
- 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
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- 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
- B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
- B01D53/9477—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on separate bricks, e.g. exhaust systems
-
- 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
- B01D53/9495—Controlling the catalytic process
-
- 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
- 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
- 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
- F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
-
- 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
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- 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
- F01N3/101—Three-way catalysts
-
- 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
- F01N3/2046—Periodically cooling catalytic reactors
-
- 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
- F01N5/025—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat the device being thermoelectric generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/014—Stoichiometric gasoline engines
-
- 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
- F01N2240/36—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 an exhaust flap
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
- F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
- F01N2260/024—Exhaust treating devices having provisions not otherwise provided for for cooling the device using a liquid
-
- 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
- F01N2270/00—Mixing air with exhaust gases
- F01N2270/02—Mixing air with exhaust gases for cooling exhaust gases or the apparatus
-
- 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)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34339210P | 2010-04-28 | 2010-04-28 | |
US12/816,706 US8578704B2 (en) | 2010-04-28 | 2010-06-16 | Assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts of internal combustion engines |
EP10166307A EP2397216A1 (en) | 2010-06-16 | 2010-06-17 | Assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts of internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2821606T3 true DK2821606T3 (da) | 2019-11-18 |
Family
ID=44721129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK14183871T DK2821606T3 (da) | 2010-04-28 | 2010-06-17 | Fremgangsmåde til reduktion af nitrogenoxider, carbonmonoxid og carbonhydrider i udstødninger fra indre forbrændingsmotorer |
Country Status (3)
Country | Link |
---|---|
US (1) | US9631534B2 (da) |
EP (1) | EP2397216A1 (da) |
DK (1) | DK2821606T3 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140069086A1 (en) * | 2012-09-13 | 2014-03-13 | Leon A. LaPointe | Exhaust system for spark-ignited gaseous fuel internal combustion engine |
EP3277410A4 (en) | 2015-03-24 | 2019-02-20 | Tecogen, Inc. | CATALYST RESISTANT TO POISONS, AND SYSTEMS CONTAINING THE SAME |
US9849422B1 (en) | 2015-05-25 | 2017-12-26 | II Dorian Francis Corliss | Method for treating air contaminants in exhaust gas |
US9551257B1 (en) | 2015-07-27 | 2017-01-24 | Tenneco Automotive Operating Company Inc. | Arrangement of catalyzed TEG systems |
US9816417B2 (en) | 2016-04-02 | 2017-11-14 | II Dorian Francis Corliss | Method for treating an exhaust gas |
CN110131015B (zh) * | 2019-06-04 | 2021-06-15 | 浙江蓝特新能源科技股份有限公司 | 一种汽车尾气净化装置 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544264A (en) | 1968-09-25 | 1970-12-01 | Universal Oil Prod Co | Method and means for two-stage catalytic treating of engine exhaust gases |
US3662540A (en) * | 1970-12-30 | 1972-05-16 | Mobil Oil Corp | Secondary air control in catalytic vehicle exhaust purification system |
US3757521A (en) * | 1971-04-05 | 1973-09-11 | Chemical Construction Corp | Integrated engine exhaust emission control system |
US3867508A (en) | 1971-10-29 | 1975-02-18 | Union Oil Co | Exhaust gas conversion process and apparatus |
US3943709A (en) | 1972-01-12 | 1976-03-16 | Exxon Research & Engineering Co. | Substoichiometric air addition to first stage of dual catalyst system |
US4100994A (en) | 1976-07-15 | 1978-07-18 | Penn Yan Boats, Incorporated | Marine exhaust silencer |
JPS5423820A (en) | 1977-07-23 | 1979-02-22 | Toyota Motor Corp | Internal combustion engine secondary air regulator |
US4983135A (en) | 1988-10-11 | 1991-01-08 | Brunswick Corporation | Apparatus and method for cooling exhaust in an outboard marine propulsion system |
US5033264A (en) | 1989-06-16 | 1991-07-23 | Tecogen Inc. | Compact cogeneration system |
US5250268A (en) | 1990-03-09 | 1993-10-05 | Volkswagen Ag | Catalytic cleaning arrangement for exhaust from an internal combustion engine |
US5168085A (en) | 1991-05-20 | 1992-12-01 | Corning Incorporated | Multi-stage twc system |
GB2261613A (en) | 1991-11-22 | 1993-05-26 | Ford Motor Co | Operation of an internal combustion engine |
KR950704598A (ko) | 1992-11-19 | 1995-11-20 | 스티븐 아이. 밀러 | 엔진 배기 가스 스트림 처리 방법 및 장치(Method and Apparatus for Treating an Engine Exhaust Gas Stream) |
US5426934A (en) | 1993-02-10 | 1995-06-27 | Hitachi America, Ltd. | Engine and emission monitoring and control system utilizing gas sensors |
JP3279777B2 (ja) | 1993-11-19 | 2002-04-30 | 本田技研工業株式会社 | 多気筒エンジンの排気ガス浄化装置 |
DE19507977A1 (de) | 1995-03-07 | 1996-09-12 | Schatz Thermo Gastech Gmbh | Verfahren und Anordnung zur Reduzierung der Abgasemissionen von Verbrennungsmotoren mit Abgaskatalysatoren |
US5603215A (en) * | 1995-03-23 | 1997-02-18 | Engelhard Corporation | Method and apparatus for treatment of exhaust streams |
US5934069A (en) | 1995-06-08 | 1999-08-10 | Corning Incorporated | In-line adsorber system |
FR2772829B1 (fr) * | 1997-12-24 | 2000-03-03 | Valeo Thermique Moteur Sa | Pot catalytique a gestion de temperature, notamment pour un vehicule automobile |
GB2374029B (en) | 1998-05-15 | 2002-12-31 | Arvinmeritor Inc | Exhaust system |
JP3285002B2 (ja) | 1999-02-19 | 2002-05-27 | 三菱自動車工業株式会社 | 筒内噴射型内燃機関 |
US6568179B2 (en) | 2001-03-01 | 2003-05-27 | Engelhard Corporation | Apparatus and method for vehicle emissions control |
US6871489B2 (en) * | 2003-04-16 | 2005-03-29 | Arvin Technologies, Inc. | Thermal management of exhaust systems |
DE10346345A1 (de) | 2003-10-06 | 2005-04-21 | Arvin Technologies Inc | Abgassystem und Verfahren zum Lenken eines Abgasstroms eines Fahrzeugverbrennungsmotors |
US7263826B2 (en) | 2004-07-13 | 2007-09-04 | Sentec E&E Co., Ltd. | Muffler device with catalysts for improving purifying exhaust gas of nitrogen oxides within a motorcycle exhaust pipe |
EP1643094B1 (de) | 2004-10-01 | 2009-06-17 | J. Eberspächer GmbH & Co. KG | Abgasanlage für eine Brennkraftmaschine und zugehöriges Betriebsverfahren |
DE602004013382T2 (de) | 2004-12-24 | 2009-07-02 | Renault Trucks | Motorkühlsystem |
US8443594B2 (en) * | 2010-04-02 | 2013-05-21 | GM Global Technology Operations LLC | Method of controlling temperature of a thermoelectric generator in an exhaust system |
US8578704B2 (en) * | 2010-04-28 | 2013-11-12 | Tecogen, Inc. | Assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts of internal combustion engines |
US8309044B2 (en) * | 2010-06-21 | 2012-11-13 | Corning Incorporated | Exhaust gas treatment system including a thermoelectric generator |
-
2010
- 2010-06-17 DK DK14183871T patent/DK2821606T3/da active
- 2010-06-17 EP EP10166307A patent/EP2397216A1/en not_active Withdrawn
-
2012
- 2012-09-14 US US13/616,752 patent/US9631534B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9631534B2 (en) | 2017-04-25 |
EP2397216A1 (en) | 2011-12-21 |
US20130004392A1 (en) | 2013-01-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2711067T4 (da) | Kombineret rensesystem og fremgangsmåde til reduktion af sox og nox i udstødningsgasser fra en forbrændingsmotor | |
IL222598A0 (en) | Assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts for internal combustion engines | |
EP2653679A4 (en) | EXHAUST GAS PURIFYING DEVICE FOR DIESEL ENGINE USING HEAVY OIL OR LOW QUALITY FUEL | |
DE602008001008D1 (de) | Dieselmotorensystem mit Abgasrückführung | |
EP2447488A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE | |
EP2460987A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE | |
EP2610450A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE | |
EP2460989A4 (en) | EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE | |
EP2664756A4 (en) | EXHAUST GAS PROCESSING DEVICE FOR A DIESEL ENGINE | |
DK2328675T3 (da) | Fremgangsmåde og udstødningsgassystem til at skrubbe udstødningsgasser indeholdende SOx, især om bord skibe med interne forbrændingsmotorer | |
PL2691617T3 (pl) | Sposób redukcji tlenków azotu i tlenków siarki w spalinach z silników spalinowych | |
EP2594759A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE | |
BRPI0904801A2 (pt) | Método para reduzir óxidos de nitrogênio no fluxo de gás de escape de motores de combustão | |
EP2375022A4 (en) | EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE | |
DK2821606T3 (da) | Fremgangsmåde til reduktion af nitrogenoxider, carbonmonoxid og carbonhydrider i udstødninger fra indre forbrændingsmotorer | |
EP2634409A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A DIESEL ENGINE | |
DK2151569T3 (da) | Indretning til udtagelse af en udstødningsgas-delstrøm og forbrændingsmotor med denne indretning | |
EP2325451A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE AND SPINE GENERATING DEVICE | |
EP2434116A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE | |
EP2460990A4 (en) | EXHAUST GAS CLEANING DEVICE FOR A COMBUSTION ENGINE | |
EP2620630A4 (en) | EXHAUST GAS RECYCLING DEVICE FOR A COMBUSTION ENGINE | |
EP2479394A4 (en) | EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR DETERMINING DETERIORATION OF NOx PURIFYING CATALYST | |
EP2644255A4 (en) | DEVICE FOR REMOVING CARBON DIOXIDE FROM A COMBUSTION EXHAUST GAS | |
DK2597279T3 (da) | Anordning og fremgangsmåde til rensning af dieselmotorudstødningsgasser | |
EP2479391A4 (en) | EXHAUST GAS PURIFYING DEVICE AND METHOD FOR INTERNAL COMBUSTION ENGINE |