JP6181361B2 - ガソリン直接噴射、特に制御された点火を用いる内燃エンジンの燃料を制御する方法 - Google Patents
ガソリン直接噴射、特に制御された点火を用いる内燃エンジンの燃料を制御する方法 Download PDFInfo
- Publication number
- JP6181361B2 JP6181361B2 JP2012205337A JP2012205337A JP6181361B2 JP 6181361 B2 JP6181361 B2 JP 6181361B2 JP 2012205337 A JP2012205337 A JP 2012205337A JP 2012205337 A JP2012205337 A JP 2012205337A JP 6181361 B2 JP6181361 B2 JP 6181361B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- engine
- internal combustion
- combustion engine
- air mixture
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
-
- 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
- F02D41/1466—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 a soot concentration or content
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
燃料/空気混合物の燃焼時に微粒子が放出されるエンジンの少なくとも1つの動作ゾーンを判定することと、
この判定されたゾーンにおけるエンジンの動作のために、車両用天然ガス型または液体石油ガス型の気体燃料を間接的に噴射することによって他の燃料/空気混合物を燃焼室に導入し、それにより、前記内燃エンジンの動作を単一燃料燃焼から多重燃料燃焼に変化させることと、を含むことを特徴とする方法に関する。
12 気筒
14 燃焼室
16 吸気手段
22 排気手段
34 第1の手段
Claims (5)
- 制御された点火および液体燃料の直接噴射を用いる内燃エンジンであって、燃焼室(14)を含む少なくとも1つの気筒(12)と、少なくとも1つの吸気手段(16)と、少なくとも1つの排気手段(22)と、前記燃焼室内で燃料/空気混合物を得るためのガソリン燃料型の液体燃料用の少なくとも1つの直接噴射手段(34)と、を備える内燃エンジンの燃焼を制御する方法において、
前記燃料/空気混合物の燃焼時に微粒子が放出される前記内燃エンジンの少なくとも1つの動作ゾーンを求めることと、
この求められた前記動作ゾーンにおける前記内燃エンジンの動作のために、車両用天然ガス型または液体石油ガス型の気体燃料を間接的に噴射することによって他の燃料/空気混合物を前記燃焼室に導入し、それにより、前記内燃エンジンの動作を単一燃料燃焼から多重燃料燃焼に変化させることと、を含むことを特徴とする制御方法。 - 前記少なくとも1つの動作ゾーンを試験から判定することと、そのゾーンのパラメータをエンジン制御ユニット(42)に記憶することとを含む、請求項1に記載の制御方法。
- 前記少なくとも1つの動作ゾーンを微粒子センサ(50)によって行われた測定から判定することを含む、請求項1に記載の制御方法。
- 前記微粒子センサ(50)を前記内燃エンジンの排気管(30)内に有する、請求項3に記載の制御方法。
- 前記排気手段に連結された排気マニフォルド(28)に前記微粒子センサ(50)を配置することを含む、請求項3に記載の制御方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1102884 | 2011-09-22 | ||
FR1102884A FR2980528B1 (fr) | 2011-09-22 | 2011-09-22 | Procede de controle de la combustion d'un moteur a combustion interne a injection directe d'essence, notamment a allumage commande |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013068219A JP2013068219A (ja) | 2013-04-18 |
JP6181361B2 true JP6181361B2 (ja) | 2017-08-16 |
Family
ID=46750258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012205337A Expired - Fee Related JP6181361B2 (ja) | 2011-09-22 | 2012-09-19 | ガソリン直接噴射、特に制御された点火を用いる内燃エンジンの燃料を制御する方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9016259B2 (ja) |
EP (1) | EP2573368B1 (ja) |
JP (1) | JP6181361B2 (ja) |
FR (1) | FR2980528B1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9909514B2 (en) * | 2013-05-07 | 2018-03-06 | Ford Global Technologies, Llc | Direct injection of diluents or secondary fuels in gaseous fuel engines |
GB2520017A (en) * | 2013-11-05 | 2015-05-13 | Univ Brunel | Dual fuel internal combustion engine |
WO2016049251A1 (en) | 2014-09-24 | 2016-03-31 | The Broad Institute Inc. | Delivery, use and therapeutic applications of the crispr-cas systems and compositions for modeling mutations in leukocytes |
MX2018008106A (es) | 2015-12-30 | 2019-03-14 | Novartis Ag | Terapias con celulas inmunoefectoras de una eficacia mejorada. |
US20180245065A1 (en) | 2016-11-01 | 2018-08-30 | Novartis Ag | Methods and compositions for enhancing gene editing |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000303878A (ja) | 1999-04-20 | 2000-10-31 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
AU2001233533A1 (en) * | 2000-02-11 | 2001-08-20 | Westport Research Inc. | Method and apparatus for dual fuel injection into an internal combustion engine |
AU2001261247A1 (en) * | 2000-05-08 | 2001-11-20 | Cummins, Inc. | Internal combustion engine operable in pcci mode with early control injection and method of operation |
JP2001323823A (ja) * | 2000-05-12 | 2001-11-22 | Nissan Motor Co Ltd | 内燃機関の燃料供給装置 |
JP4261087B2 (ja) * | 2001-06-29 | 2009-04-30 | 日産ディーゼル工業株式会社 | ディーゼルエンジンの排気昇温装置 |
JP3991789B2 (ja) * | 2002-07-04 | 2007-10-17 | トヨタ自動車株式会社 | 混合気を圧縮自着火させる内燃機関 |
JP4321306B2 (ja) * | 2004-02-26 | 2009-08-26 | マツダ株式会社 | 水素エンジンの制御装置 |
JP4356075B2 (ja) * | 2004-09-13 | 2009-11-04 | トヨタ自動車株式会社 | 多種燃料機関 |
US7467614B2 (en) * | 2004-12-29 | 2008-12-23 | Honeywell International Inc. | Pedal position and/or pedal change rate for use in control of an engine |
JP4779721B2 (ja) * | 2006-03-10 | 2011-09-28 | 株式会社日立製作所 | エンジンシステム |
DE102006025259A1 (de) * | 2006-05-31 | 2007-12-06 | Volkswagen Ag | Bivalente Brennkraftmaschine und Verfahren zum Betrieb einer bivalenten Brennkraftmaschine |
RO122556B1 (ro) * | 2006-07-28 | 2009-08-28 | J. Klein Dennis | Procedeu pentru utilizarea amestecurilor sărace |
DE102008016376A1 (de) * | 2007-07-25 | 2009-01-29 | Daimler Ag | Verfahren zum Betreiben einer Antriebsvorrichtung für ein Kraftfahrzeug mit einem Verbrennungsmotor und Antriebsvorrichtung |
FR2946391A1 (fr) * | 2009-06-04 | 2010-12-10 | Peugeot Citroen Automobiles Sa | Moteur a combustion interne |
DE102009033861A1 (de) * | 2009-07-16 | 2010-02-04 | Daimler Ag | Verfahren zum Betreiben einer Brennkraftmaschine für gasförmigen und flüssigen Kraftstoff und Brennkraftmaschine |
WO2011117961A1 (ja) * | 2010-03-23 | 2011-09-29 | トヨタ自動車株式会社 | 内燃機関の燃料供給装置 |
-
2011
- 2011-09-22 FR FR1102884A patent/FR2980528B1/fr not_active Expired - Fee Related
-
2012
- 2012-08-23 EP EP12290279.4A patent/EP2573368B1/fr active Active
- 2012-09-14 US US13/615,801 patent/US9016259B2/en active Active
- 2012-09-19 JP JP2012205337A patent/JP6181361B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2573368A1 (fr) | 2013-03-27 |
FR2980528A1 (fr) | 2013-03-29 |
US20130074800A1 (en) | 2013-03-28 |
US9016259B2 (en) | 2015-04-28 |
EP2573368B1 (fr) | 2014-04-09 |
FR2980528B1 (fr) | 2013-08-30 |
JP2013068219A (ja) | 2013-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Benajes et al. | Benefits of E85 versus gasoline as low reactivity fuel for an automotive diesel engine operating in reactivity controlled compression ignition combustion mode | |
AU2012346417B2 (en) | Engine utilizing a plurality of fuels, and a related method thereof | |
WO2010109599A1 (ja) | 内燃機関の制御装置 | |
JP6181361B2 (ja) | ガソリン直接噴射、特に制御された点火を用いる内燃エンジンの燃料を制御する方法 | |
JP2009108777A (ja) | 圧縮着火式内燃機関 | |
WO2010109601A1 (ja) | 内燃機関の制御装置 | |
Ma et al. | Throttleless and EGR-controlled stoichiometric combustion in a diesel–gasoline dual-fuel compression ignition engine | |
JP5590226B2 (ja) | 多種燃料内燃機関の制御システム | |
Tan et al. | A study on the combustion and emission performance of diesel engines under different proportions of O2 & N2 & CO2 | |
JP2009085169A (ja) | 内燃機関の制御装置 | |
Lee et al. | Operating strategy for gasoline/diesel dual-fuel premixed compression ignition in a light-duty diesel engine | |
JP4919922B2 (ja) | 内燃機関の制御装置 | |
JP2008274905A (ja) | 多種燃料内燃機関の燃焼制御装置 | |
WO2014084023A1 (ja) | 天然ガスエンジン及び天然ガスエンジンの運転方法 | |
Telli et al. | A comprehensive review of homogeneous charge compression ignition (HCCI) engines: Advantages, challenges and evolution | |
Cho et al. | H2 effects on diesel combustion and emissions with an LPL-EGR system | |
Hussaini et al. | Analysis of performance and emission characteristics of a homogeneous charge compression ignition (HCCI) engine | |
JP2017078337A (ja) | 天然ガスエンジン及び天然ガスエンジンの遮熱方法 | |
JP2017008900A (ja) | 天然ガスエンジン及び天然ガスエンジンの運転方法 | |
Prabhakar et al. | Effect of common rail pressure on the relationship between efficiency and particulate matter emissions at NOx parity | |
Kozarac et al. | Experimental and numerical analysis of a dual fuel operation of turbocharged engine at mid-high load | |
WO2012114482A1 (ja) | 内燃機関の制御システム | |
Dev et al. | A Study on the High Load Operation of a Natural Gas-Diesel Dual-Fuel Engine | |
Meng et al. | An Experimental Study of the Combustion, Performance and Emission Characteristics of a CI Engine under Diesel-1-Butanol/CNG Dual Fuel Operation Mode | |
Cha et al. | Effects of equivalence ratio on the near-stoichiometric combustion and emission characteristics of a compression ignition (CI) engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20140414 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150824 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160526 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160607 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160907 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20170214 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170613 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170620 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170711 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170720 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6181361 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |