CN101553654A - 燃料喷射设备及其控制方法 - Google Patents
燃料喷射设备及其控制方法 Download PDFInfo
- Publication number
- CN101553654A CN101553654A CNA2007800436589A CN200780043658A CN101553654A CN 101553654 A CN101553654 A CN 101553654A CN A2007800436589 A CNA2007800436589 A CN A2007800436589A CN 200780043658 A CN200780043658 A CN 200780043658A CN 101553654 A CN101553654 A CN 101553654A
- Authority
- CN
- China
- Prior art keywords
- air
- fuel
- fuel injection
- amount
- 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 title claims abstract description 156
- 238000002347 injection Methods 0.000 title claims abstract description 148
- 239000007924 injection Substances 0.000 title claims abstract description 148
- 238000000034 method Methods 0.000 title claims description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 54
- 238000000746 purification Methods 0.000 claims abstract description 19
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 46
- 230000037361 pathway Effects 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 32
- 238000010304 firing Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 13
- 230000003647 oxidation Effects 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000003197 catalytic effect Effects 0.000 description 14
- 230000001915 proofreading effect Effects 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
-
- 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
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006317377A JP4306722B2 (ja) | 2006-11-24 | 2006-11-24 | 燃料噴射装置 |
JP317377/2006 | 2006-11-24 | ||
PCT/IB2007/003589 WO2008062292A2 (en) | 2006-11-24 | 2007-11-22 | Fuel injection device and control method therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101553654A true CN101553654A (zh) | 2009-10-07 |
CN101553654B CN101553654B (zh) | 2013-01-02 |
Family
ID=39365898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800436589A Expired - Fee Related CN101553654B (zh) | 2006-11-24 | 2007-11-22 | 燃料喷射设备及其控制方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8209108B2 (zh) |
EP (1) | EP2082124B1 (zh) |
JP (1) | JP4306722B2 (zh) |
CN (1) | CN101553654B (zh) |
DE (1) | DE602007005162D1 (zh) |
ES (1) | ES2341811T3 (zh) |
RU (1) | RU2434158C2 (zh) |
WO (1) | WO2008062292A2 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988440A (zh) * | 2010-11-02 | 2011-03-23 | 奇瑞汽车股份有限公司 | 柴油发动机的喷油控制方法 |
CN102536492A (zh) * | 2012-02-15 | 2012-07-04 | 潍柴动力股份有限公司 | 一种基于进气压力的喷油器加电时间修正方法 |
CN103890354A (zh) * | 2011-10-21 | 2014-06-25 | 丰田自动车株式会社 | 内燃机的控制装置 |
CN105008707A (zh) * | 2013-02-27 | 2015-10-28 | 日产自动车轻型卡车株式会社 | 燃料过滤器的诊断装置和诊断方法 |
CN107044355A (zh) * | 2016-02-09 | 2017-08-15 | 本田技研工业株式会社 | 内燃机的燃料喷射控制装置 |
CN111980819A (zh) * | 2019-05-21 | 2020-11-24 | 丰田自动车株式会社 | 混合动力车辆及控制混合动力车辆的方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010029728B4 (de) * | 2009-09-10 | 2022-06-02 | Robert Bosch Gmbh | Verfahren zur Steuerung einer Einspritzung von Kraftstoff in einen Verbrennungsmotor, Steuergerät zum Steuern einer Einspritzung in einem Verbrennungsmotor sowie Verfahren zum Auswählen eines Einspritzventils für ein Motorsystem |
JP5667901B2 (ja) * | 2011-02-02 | 2015-02-12 | 株式会社クボタ | ディーゼルエンジンの排気処理装置 |
EP2693026A1 (en) * | 2012-07-31 | 2014-02-05 | FPT Industrial S.p.A. | Exhaust gas treatment system (ATS) for internal combustion engine |
WO2014020065A1 (en) * | 2012-07-31 | 2014-02-06 | Fpt Industrial S.P.A. | Exhaust gas treatment system (ats) for internal combustion engine |
JP6259596B2 (ja) * | 2013-07-11 | 2018-01-10 | ヤンマー株式会社 | 排気ガス浄化装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56107925A (en) * | 1980-01-31 | 1981-08-27 | Mikuni Kogyo Co Ltd | Electronically controlled fuel injector for ignited internal combustion engine |
JPS5768544A (en) * | 1980-10-17 | 1982-04-26 | Nippon Denso Co Ltd | Controlling method for internal combustion engine |
JPS58148238A (ja) * | 1982-02-25 | 1983-09-03 | Toyota Motor Corp | 内燃機関の電子制御燃料噴射方法 |
JPH02218921A (ja) | 1989-02-21 | 1990-08-31 | Nissan Motor Co Ltd | 内燃機関の空気量検出装置 |
JP2528384B2 (ja) | 1990-11-27 | 1996-08-28 | 株式会社ユニシアジェックス | 過給機付内燃機関の吸入空気量検出装置 |
DE19938260A1 (de) * | 1999-08-12 | 2001-02-15 | Volkswagen Ag | Verfahren und Vorrichtung für die Frischluftbestimmung an einer Brennkraftmaschine |
DE50001415D1 (de) | 2000-11-03 | 2003-04-10 | Ford Global Tech Inc | Verfahren zur Regeneration des Partikelfilters eines Dieselmotors |
DE10140120A1 (de) | 2001-08-16 | 2003-03-06 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors |
JP4244562B2 (ja) | 2002-04-26 | 2009-03-25 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
FR2840649B1 (fr) * | 2002-06-06 | 2005-05-20 | Renault Sa | Procede d'augmentation de performances d'un moteur suralimente |
JP4308487B2 (ja) * | 2002-07-11 | 2009-08-05 | 株式会社豊田中央研究所 | 燃料噴射装置における燃料噴射方法 |
JP4228690B2 (ja) * | 2002-12-25 | 2009-02-25 | 日産自動車株式会社 | 内燃機関の排気浄化装置 |
DE10308789A1 (de) | 2003-02-28 | 2004-09-16 | Man B & W Diesel Ag | Verfahren zur Optimierung des Arbeits- und Brennverfahrens eines Dieselmotors |
JP4148072B2 (ja) | 2003-08-29 | 2008-09-10 | トヨタ自動車株式会社 | 内燃機関の触媒制御方法及び触媒制御装置 |
DE602004015612D1 (de) * | 2004-10-21 | 2008-09-18 | Ford Global Tech Llc | Steuerverfahren für das Luft-/Kraftstoffverhältnis |
FR2879254B1 (fr) * | 2004-12-14 | 2007-01-26 | Renault Sas | Protection du catalyseur d'oxydation place en amont de filtre a particules pour moteur diesel par limitation de carburant injecte |
JP2006299833A (ja) | 2005-04-15 | 2006-11-02 | Toyota Industries Corp | ディーゼルエンジンにおける燃料噴射量制御装置 |
-
2006
- 2006-11-24 JP JP2006317377A patent/JP4306722B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-22 RU RU2009115557/06A patent/RU2434158C2/ru not_active IP Right Cessation
- 2007-11-22 EP EP07848927A patent/EP2082124B1/en not_active Expired - Fee Related
- 2007-11-22 US US12/312,064 patent/US8209108B2/en not_active Expired - Fee Related
- 2007-11-22 CN CN2007800436589A patent/CN101553654B/zh not_active Expired - Fee Related
- 2007-11-22 ES ES07848927T patent/ES2341811T3/es active Active
- 2007-11-22 DE DE602007005162T patent/DE602007005162D1/de active Active
- 2007-11-22 WO PCT/IB2007/003589 patent/WO2008062292A2/en active Application Filing
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988440A (zh) * | 2010-11-02 | 2011-03-23 | 奇瑞汽车股份有限公司 | 柴油发动机的喷油控制方法 |
CN101988440B (zh) * | 2010-11-02 | 2013-01-30 | 奇瑞汽车股份有限公司 | 柴油发动机的喷油控制方法 |
CN103890354A (zh) * | 2011-10-21 | 2014-06-25 | 丰田自动车株式会社 | 内燃机的控制装置 |
CN102536492A (zh) * | 2012-02-15 | 2012-07-04 | 潍柴动力股份有限公司 | 一种基于进气压力的喷油器加电时间修正方法 |
CN105008707A (zh) * | 2013-02-27 | 2015-10-28 | 日产自动车轻型卡车株式会社 | 燃料过滤器的诊断装置和诊断方法 |
CN107044355A (zh) * | 2016-02-09 | 2017-08-15 | 本田技研工业株式会社 | 内燃机的燃料喷射控制装置 |
CN111980819A (zh) * | 2019-05-21 | 2020-11-24 | 丰田自动车株式会社 | 混合动力车辆及控制混合动力车辆的方法 |
CN111980819B (zh) * | 2019-05-21 | 2022-07-08 | 丰田自动车株式会社 | 混合动力车辆及控制混合动力车辆的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2082124B1 (en) | 2010-03-03 |
US8209108B2 (en) | 2012-06-26 |
DE602007005162D1 (de) | 2010-04-15 |
ES2341811T3 (es) | 2010-06-28 |
RU2434158C2 (ru) | 2011-11-20 |
US20100042307A1 (en) | 2010-02-18 |
JP2008128195A (ja) | 2008-06-05 |
CN101553654B (zh) | 2013-01-02 |
RU2009115557A (ru) | 2010-12-27 |
EP2082124A2 (en) | 2009-07-29 |
JP4306722B2 (ja) | 2009-08-05 |
WO2008062292A3 (en) | 2008-07-24 |
WO2008062292A2 (en) | 2008-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Correction of invention patent gazette |
Correction item: International Day of publication Correct: 20080529 False: 20080724 Number: 01 Volume: 29 |
|
CI03 | Correction of invention patent |
Correction item: International Day of publication Correct: 20080529 False: 20080724 Number: 01 Page: The title page Volume: 29 |
|
ERR | Gazette correction |
Free format text: CORRECT: INTERNATIONAL PROCLAMATION DATE; FROM: 2008.07.24 TO: 2008.05.29 |
|
RECT | Rectification | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20191122 |