BR112013017820A2 - unidade de regeneração em miniatura - Google Patents
unidade de regeneração em miniaturaInfo
- Publication number
- BR112013017820A2 BR112013017820A2 BR112013017820A BR112013017820A BR112013017820A2 BR 112013017820 A2 BR112013017820 A2 BR 112013017820A2 BR 112013017820 A BR112013017820 A BR 112013017820A BR 112013017820 A BR112013017820 A BR 112013017820A BR 112013017820 A2 BR112013017820 A2 BR 112013017820A2
- Authority
- BR
- Brazil
- Prior art keywords
- regeneration unit
- exhaust
- miniature
- fuel
- operable
- Prior art date
Links
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
- 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
- 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
- F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
- F01N3/106—Auxiliary oxidation 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
- F01N3/24—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
- F01N3/36—Arrangements for supply of additional fuel
-
- 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
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
- F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/08—Arrangements of devices for treating smoke or fumes of heaters
-
- 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
- F01N2240/14—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 fuel burner
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/12—Other sensor principles, e.g. using electro conductivity of substrate or radio frequency
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
-
- 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
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/14—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust gas
- F01N2900/1402—Exhaust gas composition
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161433297P | 2011-01-17 | 2011-01-17 | |
US13/197,829 US20110289906A1 (en) | 2009-04-27 | 2011-08-04 | Miniature Regeneration Unit |
PCT/US2011/065770 WO2012099667A2 (en) | 2011-01-17 | 2011-12-19 | Miniature regeneration unit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013017820A2 true BR112013017820A2 (pt) | 2016-10-11 |
Family
ID=46516292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013017820A BR112013017820A2 (pt) | 2011-01-17 | 2011-12-19 | unidade de regeneração em miniatura |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110289906A1 (ja) |
JP (1) | JP2014505827A (ja) |
KR (1) | KR20140034143A (ja) |
CN (1) | CN103314193A (ja) |
BR (1) | BR112013017820A2 (ja) |
DE (1) | DE112011104731T5 (ja) |
WO (1) | WO2012099667A2 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190132563A (ko) | 2012-02-27 | 2019-11-27 | 디이이씨 아이엔씨 | 내연 기관을 추진하기 위한 산소-풍부 플라즈마 발생기 |
US9133743B2 (en) | 2012-03-15 | 2015-09-15 | Tenneco Automotive Operating Company Inc. | Exhaust treatment secondary air supply system |
US8991163B2 (en) | 2013-02-27 | 2015-03-31 | Tenneco Automotive Operating Company Inc. | Burner with air-assisted fuel nozzle and vaporizing ignition system |
US9027331B2 (en) * | 2013-02-27 | 2015-05-12 | Tenneco Automotive Operating Company Inc. | Exhaust aftertreatment burner with preheated combustion air |
US8959902B2 (en) | 2013-02-27 | 2015-02-24 | Tenneco Automotive Operating Company Inc. | Exhaust treatment burner and mixer system |
US9027332B2 (en) * | 2013-02-27 | 2015-05-12 | Tenneco Automotive Operating Company Inc. | Ion sensor with decoking heater |
US9234444B2 (en) * | 2013-02-28 | 2016-01-12 | Caterpillar Inc. | Flame detection system for particulate filter regeneration |
US8893478B2 (en) * | 2013-03-01 | 2014-11-25 | Tenneco Automotive Operating Company Inc. | Compressor for exhaust treatment system |
US9057303B2 (en) * | 2013-03-14 | 2015-06-16 | Tenneco Automotive Operating Company Inc. | Exhaust system for dual fuel engines |
US9534525B2 (en) | 2015-05-27 | 2017-01-03 | Tenneco Automotive Operating Company Inc. | Mixer assembly for exhaust aftertreatment system |
US10519829B2 (en) | 2016-02-22 | 2019-12-31 | Hino Motors, Ltd. | Exhaust purification system |
RU2018134937A (ru) | 2016-03-07 | 2020-04-08 | Хайтек Пауэр, Инк. | Способ формирования и распределения второго топлива для двигателя внутреннего сгорания |
DE102016112827A1 (de) * | 2016-07-13 | 2018-01-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verbrennungskraftmaschine mit einem Abgasturbolader und einem Partikelfilter und Verfahren zum Betreiben eines Partikelfilters |
CN107013286A (zh) * | 2017-05-26 | 2017-08-04 | 凯龙高科技股份有限公司 | 一种柴油机dpf排气管燃油和空气预混合喷射装置 |
US20190234348A1 (en) * | 2018-01-29 | 2019-08-01 | Hytech Power, Llc | Ultra Low HHO Injection |
WO2019148241A1 (en) * | 2018-02-01 | 2019-08-08 | Hydroflex Technologies Pty Ltd | An exhaust after-treatment system and method |
US11118785B2 (en) * | 2018-10-26 | 2021-09-14 | Delavan Inc. | Fuel injectors for exhaust heaters |
DE102019211114A1 (de) * | 2019-07-26 | 2021-01-28 | Volkswagen Aktiengesellschaft | Abgasnachbehandlungssystem und Verfahren zur Abgasnachbehandlung eines Verbrennungsmotors |
DE102019134345B3 (de) * | 2019-12-13 | 2021-05-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren für einen Abgastrakt eines Kraftfahrzeugs |
CN112594037A (zh) * | 2020-11-20 | 2021-04-02 | 沪东重机有限公司 | 补燃系统和提高选择性催化还原烟气温度的方法 |
EP4019748B1 (en) | 2020-12-23 | 2023-12-06 | Marelli Europe S.p.A. | Heating device for an exhaust system of an internal combustion engine |
IT202100001871A1 (it) * | 2021-01-29 | 2022-07-29 | Marelli Europe Spa | Dispositivo riscaldatore per un sistema di scarico di un motore a combustione interna |
IT202100001880A1 (it) * | 2021-01-29 | 2022-07-29 | Marelli Europe Spa | Dispositivo riscaldatore per un sistema di scarico di un motore a combustione interna |
IT202100001892A1 (it) * | 2021-01-29 | 2022-07-29 | Marelli Europe Spa | Dispositivo riscaldatore per un sistema di scarico di un motore a combustione interna |
EP4056818B1 (en) | 2021-02-26 | 2023-11-22 | Marelli Europe S.p.A. | Heating device for an exhaust system of an internal combustion engine |
IT202100017258A1 (it) * | 2021-06-30 | 2022-12-30 | Marelli Europe Spa | Metodo di controllo di un bruciatore per un sistema di scarico di un motore a combustione interna |
IT202200006179A1 (it) * | 2022-03-29 | 2023-09-29 | Marelli Europe Spa | Dispositivo riscaldatore per un sistema di scarico di un motore a combustione interna |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939915A (ja) * | 1982-08-27 | 1984-03-05 | Mazda Motor Corp | ディ−ゼルエンジンの排気ガス浄化装置 |
DE3729861C2 (de) * | 1987-09-05 | 1995-06-22 | Deutsche Forsch Luft Raumfahrt | Verfahren zum Betreiben einer Rußfiltervorrichtung für einen Dieselmotor und Rußfiltervorrichtung zur Durchführung dieses Verfahrens |
US5339630A (en) * | 1992-08-28 | 1994-08-23 | General Motors Corporation | Exhaust burner catalyst preheater |
DE4239079A1 (de) * | 1992-11-20 | 1994-05-26 | Pierburg Gmbh | Brennersystem zur Abgasentgiftung bzw. -reinigung einer Brennkraftmaschine |
US5571484A (en) * | 1995-04-25 | 1996-11-05 | General Motors Corporation | Catalytic converter heater |
EP1514013A4 (en) * | 2002-06-17 | 2009-12-02 | Southwest Res Inst | PROCESS FOR EXHAUST EMISSION CONTROL |
JP2004324587A (ja) * | 2003-04-25 | 2004-11-18 | Mitsubishi Fuso Truck & Bus Corp | 内燃機関の排気浄化装置 |
US7685811B2 (en) * | 2004-01-13 | 2010-03-30 | Emcon Technologies Llc | Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly |
US7677031B2 (en) * | 2005-07-26 | 2010-03-16 | Caterpillar Inc. | Particulate loading monitoring system |
US7628007B2 (en) * | 2005-12-21 | 2009-12-08 | Honeywell International Inc. | Onboard diagnostics for anomalous cylinder behavior |
DE102006060471A1 (de) * | 2006-12-19 | 2008-06-26 | J. Eberspächer GmbH & Co. KG | Abgasanlage für eine Brennkraftmaschine |
US8006482B2 (en) * | 2007-03-02 | 2011-08-30 | Caterpillar Inc. | Method of purging fluid injector by heating |
US8511075B2 (en) * | 2008-09-19 | 2013-08-20 | Caterpillar Inc. | Flame deflector for emissions control system |
-
2011
- 2011-08-04 US US13/197,829 patent/US20110289906A1/en not_active Abandoned
- 2011-12-19 JP JP2013549425A patent/JP2014505827A/ja active Pending
- 2011-12-19 WO PCT/US2011/065770 patent/WO2012099667A2/en active Application Filing
- 2011-12-19 CN CN2011800653407A patent/CN103314193A/zh active Pending
- 2011-12-19 BR BR112013017820A patent/BR112013017820A2/pt not_active IP Right Cessation
- 2011-12-19 DE DE112011104731T patent/DE112011104731T5/de not_active Withdrawn
- 2011-12-19 KR KR1020137021453A patent/KR20140034143A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2012099667A2 (en) | 2012-07-26 |
KR20140034143A (ko) | 2014-03-19 |
CN103314193A (zh) | 2013-09-18 |
WO2012099667A3 (en) | 2012-11-01 |
DE112011104731T5 (de) | 2013-11-28 |
JP2014505827A (ja) | 2014-03-06 |
US20110289906A1 (en) | 2011-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |