JPS62190841U - - Google Patents
Info
- Publication number
- JPS62190841U JPS62190841U JP1986078773U JP7877386U JPS62190841U JP S62190841 U JPS62190841 U JP S62190841U JP 1986078773 U JP1986078773 U JP 1986078773U JP 7877386 U JP7877386 U JP 7877386U JP S62190841 U JPS62190841 U JP S62190841U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- engine
- operating state
- injection timing
- exhaust
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 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
- F01N3/021—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
-
- 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
- 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
- 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
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986078773U JPH0517399Y2 (US06312121-20011106-C00033.png) | 1986-05-27 | 1986-05-27 | |
| US07/053,741 US4881369A (en) | 1986-05-27 | 1987-05-26 | Exhaust gas purifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986078773U JPH0517399Y2 (US06312121-20011106-C00033.png) | 1986-05-27 | 1986-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62190841U true JPS62190841U (US06312121-20011106-C00033.png) | 1987-12-04 |
| JPH0517399Y2 JPH0517399Y2 (US06312121-20011106-C00033.png) | 1993-05-11 |
Family
ID=13671224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986078773U Expired - Lifetime JPH0517399Y2 (US06312121-20011106-C00033.png) | 1986-05-27 | 1986-05-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4881369A (US06312121-20011106-C00033.png) |
| JP (1) | JPH0517399Y2 (US06312121-20011106-C00033.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001061159A1 (fr) * | 2000-02-16 | 2001-08-23 | Toyota Jidosha Kabushiki Kaisha | Procede et dispositif d'epuration de gaz d'echappement |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3832790C2 (de) * | 1988-09-27 | 1997-12-11 | Pattas Konstantin N | Verfahren und Einrichtung zum Regenerieren eines Rußfilters |
| KR950004533B1 (ko) * | 1990-11-30 | 1995-05-02 | 미쯔비시 지도샤 고교 가부시끼가이샤 | 디젤엔진의 배기 가스 처리 장치 |
| DE19906287A1 (de) * | 1999-02-15 | 2000-08-17 | Bosch Gmbh Robert | Verfahren und Steuerung einer Brennkraftmaschine mit einem Abgasnachbehandlungssystems |
| FR2799508B1 (fr) * | 1999-10-08 | 2002-09-13 | Renault | Procede d'injection de carburant pour un moteur a combustion |
| DE10125485B4 (de) * | 2000-05-30 | 2009-05-28 | Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn | Vorrichtung und Verfahren zur Regeneration eines Dieselpartikelfilters in einem Kraftfahrzeug |
| FR2812689B1 (fr) * | 2000-08-03 | 2003-04-04 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
| FR2812688B1 (fr) * | 2000-08-03 | 2003-04-04 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
| FR2812686B1 (fr) * | 2000-08-03 | 2003-04-04 | Peugeot Citroen Automobiles Sa | Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile |
| DE10056034A1 (de) * | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Abgasnachbehandlungssystems |
| US6862881B1 (en) | 2003-12-05 | 2005-03-08 | Caterpillar Inc | Method and apparatus for controlling regeneration of a particulate filter |
| FR2873160B1 (fr) * | 2004-07-19 | 2008-02-22 | Renault Sas | Procede de gestion de la regeneration d'un filtre a particules |
| DE102018216531A1 (de) * | 2018-09-27 | 2020-04-02 | Robert Bosch Gmbh | Verfahren und Einrichtung zum Betrieb einer Brennkraftmaschine mit einem einen Partikelfilter aufweisenden Abgastrakt |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211075A (en) * | 1978-10-19 | 1980-07-08 | General Motors Corporation | Diesel engine exhaust particulate filter with intake throttling incineration control |
| JPS5786536A (en) * | 1980-11-17 | 1982-05-29 | Toyota Motor Corp | Reproduction method of particle catcher and fuel supplier for diesel engine |
| US4462208A (en) * | 1982-09-23 | 1984-07-31 | General Motors Corporation | Regeneration control system for a diesel engine exhaust particulate filter |
| JPS61108822A (ja) * | 1984-11-01 | 1986-05-27 | Nissan Motor Co Ltd | タ−ボチヤ−ジヤ付エンジン |
| JPS61123709A (ja) * | 1984-11-19 | 1986-06-11 | Nippon Soken Inc | 排気ガス微粒子浄化機能を有する内燃機関の制御装置 |
| JPH06117416A (ja) * | 1992-09-30 | 1994-04-26 | Toyooki Kogyo Co Ltd | 弁装置 |
-
1986
- 1986-05-27 JP JP1986078773U patent/JPH0517399Y2/ja not_active Expired - Lifetime
-
1987
- 1987-05-26 US US07/053,741 patent/US4881369A/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001061159A1 (fr) * | 2000-02-16 | 2001-08-23 | Toyota Jidosha Kabushiki Kaisha | Procede et dispositif d'epuration de gaz d'echappement |
| US6786041B2 (en) | 2000-02-16 | 2004-09-07 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas purification method and exhaust gas purification apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| US4881369A (en) | 1989-11-21 |
| JPH0517399Y2 (US06312121-20011106-C00033.png) | 1993-05-11 |
