EA201000203A1 - Установка и способ для удаления твердых частиц из дизельного фильтра твердых частиц - Google Patents
Установка и способ для удаления твердых частиц из дизельного фильтра твердых частицInfo
- Publication number
- EA201000203A1 EA201000203A1 EA201000203A EA201000203A EA201000203A1 EA 201000203 A1 EA201000203 A1 EA 201000203A1 EA 201000203 A EA201000203 A EA 201000203A EA 201000203 A EA201000203 A EA 201000203A EA 201000203 A1 EA201000203 A1 EA 201000203A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- solid particles
- diesel
- filter
- installation
- control device
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
-
- 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
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
-
- 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
- F01N2560/08—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a pressure sensor
-
- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/08—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for heavy duty applications, e.g. trucks, buses, tractors, locomotives
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D2041/026—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus using an external load, e.g. by increasing generator load or by changing the gear ratio
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0802—Temperature of the exhaust gas treatment apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0812—Particle filter loading
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/405—Multiple injections with post injections
-
- 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)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Предложена установка для удаления твердых частиц из дизельного фильтра твердых частиц. Указанный фильтр содержит по меньшей мере одну секцию, обеспечивающую отфильтровывание твердых частиц из выхлопных газов, принимаемых от дизельного двигателя. Установка содержит датчик, расположенный вблизи указанной по меньшей мере одной секции фильтра и выполненный с обеспечением определения объема твердых частиц, уловленных в секции дизельного фильтра. Установка дополнительно содержит управляющее устройство двигателя, присоединенное к датчику и дизельному двигателю, причем указанный датчик выполнен с обеспечением подачи первого сигнала тревоги управляющему устройству в случае определения того, что содержание уловленных твердых частиц превышает заданный порог. Управляющее устройство двигателя выполнено с обеспечением повышения температуры выхлопных газов дизеля, поступающих в дизельный фильтр твердых частиц, при приеме первого сигнала тревоги.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/838,277 US20090044515A1 (en) | 2007-08-14 | 2007-08-14 | System and method for removing particulate matter from a diesel particulate filter |
PCT/US2008/066843 WO2009023368A1 (en) | 2007-08-14 | 2008-06-13 | System and method for removing particulate matter from a diesel particulate filter |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201000203A1 true EA201000203A1 (ru) | 2010-08-30 |
Family
ID=39884270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201000203A EA201000203A1 (ru) | 2007-08-14 | 2008-06-13 | Установка и способ для удаления твердых частиц из дизельного фильтра твердых частиц |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090044515A1 (ru) |
EP (1) | EP2188502A1 (ru) |
EA (1) | EA201000203A1 (ru) |
WO (1) | WO2009023368A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2647938C2 (ru) * | 2013-07-16 | 2018-03-21 | Ман Трак Унд Бас Аг | Способ регенерации фильтра частиц и двигатель внутреннего сгорания с фильтром частиц |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101827638B (zh) | 2007-08-03 | 2016-07-13 | 埃尔西韦公司 | 多孔体和方法 |
US8277743B1 (en) | 2009-04-08 | 2012-10-02 | Errcive, Inc. | Substrate fabrication |
US8359829B1 (en) | 2009-06-25 | 2013-01-29 | Ramberg Charles E | Powertrain controls |
US9833932B1 (en) | 2010-06-30 | 2017-12-05 | Charles E. Ramberg | Layered structures |
US8868266B2 (en) | 2011-08-19 | 2014-10-21 | General Electric Company | Method and system for engine exhaust filter regeneration of a vehicle in a consist |
US9725099B2 (en) | 2011-08-19 | 2017-08-08 | General Electric Company | Method and system for regeneration in a vehicle in a consist |
US9091190B2 (en) * | 2012-08-01 | 2015-07-28 | GM Global Technology Operations LLC | Accumulated ash correction during soot mass estimation in a vehicle exhaust aftertreatment device |
US9228518B2 (en) * | 2012-09-04 | 2016-01-05 | General Electric Company | Methods and system to prevent exhaust overheating |
GB2515102B (en) * | 2013-06-14 | 2019-06-19 | Ford Global Tech Llc | Particulate filter overheat protection |
US9328645B2 (en) * | 2014-02-24 | 2016-05-03 | GM Global Technology Operations LLC | Detecting over-temperature in exhaust system |
US9739761B2 (en) * | 2014-12-11 | 2017-08-22 | Fca Us Llc | Particulate matter filter diagnostic techniques based on exhaust gas analysis |
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JPS6022012A (ja) * | 1983-07-15 | 1985-02-04 | Mitsubishi Motors Corp | デイ−ゼルパテイキユレ−トフイルタシステムにおけるエアポンプ |
DE19945372A1 (de) * | 1999-09-22 | 2001-03-29 | Volkswagen Ag | Verfahren zur Steuerung einer Regeneration eines Partikelfilters |
JP3558022B2 (ja) * | 2000-01-11 | 2004-08-25 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US20030084658A1 (en) * | 2000-06-20 | 2003-05-08 | Brown Kevin F | Process for reducing pollutants from the exhaust of a diesel engine using a water diesel fuel in combination with exhaust after-treatments |
DE60238235D1 (de) * | 2001-09-07 | 2010-12-23 | Mitsubishi Motors Corp | Vorrichtung zur Abgasemissionssteuerung eines Motors |
US6901751B2 (en) * | 2002-02-01 | 2005-06-07 | Cummins, Inc. | System for controlling particulate filter temperature |
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JP4075573B2 (ja) * | 2002-06-13 | 2008-04-16 | 株式会社デンソー | 内燃機関の排ガス浄化装置 |
US6912848B2 (en) * | 2002-08-09 | 2005-07-05 | General Electric Company | Particulate filter aftertreatment of diesel engine exhaust |
US6865883B2 (en) * | 2002-12-12 | 2005-03-15 | Detroit Diesel Corporation | System and method for regenerating exhaust system filtering and catalyst components |
JP4345359B2 (ja) * | 2003-05-28 | 2009-10-14 | いすゞ自動車株式会社 | 排気ガス浄化システム |
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JP4248427B2 (ja) * | 2004-03-11 | 2009-04-02 | トヨタ自動車株式会社 | 内燃機関排気浄化装置の粒子状物質再生制御装置 |
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JP3938188B2 (ja) * | 2005-05-17 | 2007-06-27 | いすゞ自動車株式会社 | 排気ガス浄化システムの制御方法及び排気ガス浄化システム |
US7762060B2 (en) * | 2006-04-28 | 2010-07-27 | Caterpillar Inc. | Exhaust treatment system |
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FR2909126B1 (fr) * | 2006-11-23 | 2009-01-16 | Renault Sas | Procede de determination de la quantite de carburant a injecter dans une ligne d'echappement en vue de regenerer un filtre a particules |
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-
2007
- 2007-08-14 US US11/838,277 patent/US20090044515A1/en not_active Abandoned
-
2008
- 2008-06-13 EA EA201000203A patent/EA201000203A1/ru unknown
- 2008-06-13 WO PCT/US2008/066843 patent/WO2009023368A1/en active Application Filing
- 2008-06-13 EP EP08770952A patent/EP2188502A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2647938C2 (ru) * | 2013-07-16 | 2018-03-21 | Ман Трак Унд Бас Аг | Способ регенерации фильтра частиц и двигатель внутреннего сгорания с фильтром частиц |
Also Published As
Publication number | Publication date |
---|---|
EP2188502A1 (en) | 2010-05-26 |
US20090044515A1 (en) | 2009-02-19 |
WO2009023368A1 (en) | 2009-02-19 |
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