JP4026150B2 - 自己着火内燃機関 - Google Patents
自己着火内燃機関 Download PDFInfo
- Publication number
- JP4026150B2 JP4026150B2 JP2004540702A JP2004540702A JP4026150B2 JP 4026150 B2 JP4026150 B2 JP 4026150B2 JP 2004540702 A JP2004540702 A JP 2004540702A JP 2004540702 A JP2004540702 A JP 2004540702A JP 4026150 B2 JP4026150 B2 JP 4026150B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- combustion chamber
- exhaust
- additional
- combustion
- 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
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0261—Controlling the valve overlap
- F02D13/0265—Negative valve overlap for temporarily storing residual gas in the cylinder
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0273—Multiple actuations of a valve within an engine cycle
-
- 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
-
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
-
- 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
- F02D41/403—Multiple injections with pilot injections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0261—Controlling the valve overlap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke 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
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- 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
- F02D2041/3088—Controlling fuel injection for air assisted injectors
-
- 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
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
Claims (5)
- 燃料噴射装置、シリンダ、シリンダヘッド、ピストン及び前記シリンダヘッドと前記ピストンとの間に画定された燃焼室を有する過給された内燃機関を動作させるための方法において、
主混合気を形成する主燃焼空気と主燃料が燃焼室に送り出され、
前記形成された前記主混合気が着火上死点の領域内で着火される、
方法であって、
ピストンの排気上死点の領域内で反応させられる燃料−排気ガス/空気混合気が形成されるように、前記主混合気の燃焼の後に前記燃焼室内に付加的な燃焼空気及び付加的な燃料が導入され、前記付加的な燃焼空気及び付加的な燃料の導入中に少なくとも1つの排気バルブ及び少なくとも1つの吸入バルブが開放され、前記排気バルブ及び吸入バルブの開放は、前記排気バルブが最初に開放され、次に前記吸入バルブが開放されることを特徴とする方法。 - 前記付加的な燃料は、前記ピストン膨張行程の終りとピストン排気行程の最終部分との間の領域内で前記燃焼室内に導入されることを特徴とする請求項1に記載の方法。
- 前記膨張行程の最終部分と前記排気行程の最終部分との間の領域で前記燃焼室に前記付加的な燃焼空気が送り出されることを特徴とする請求項1あるいは2に記載の方法。
- 前記内燃機関の吸気パイプ内へ又は直接前記燃焼室内への燃料の噴射が、燃料噴射装置を用いて行なわれることを特徴とする請求項1〜3のいずれか1項に記載の方法。
- 前記内燃機関が、8〜16、特に8〜13の間の圧縮比で動作させられていることを特徴とする請求項1〜4のいずれか1項に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10245790A DE10245790A1 (de) | 2002-10-01 | 2002-10-01 | Brennkraftmaschine mit Selbstzündung |
PCT/EP2003/010660 WO2004031559A1 (de) | 2002-10-01 | 2003-09-25 | Brennkraftmaschine mit selbstzündung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006507440A JP2006507440A (ja) | 2006-03-02 |
JP4026150B2 true JP4026150B2 (ja) | 2007-12-26 |
Family
ID=32010051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004540702A Expired - Fee Related JP4026150B2 (ja) | 2002-10-01 | 2003-09-25 | 自己着火内燃機関 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7431010B2 (ja) |
EP (1) | EP1549844A1 (ja) |
JP (1) | JP4026150B2 (ja) |
DE (1) | DE10245790A1 (ja) |
WO (1) | WO2004031559A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7021277B2 (en) * | 2004-07-26 | 2006-04-04 | General Motors Corporation | Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engine |
DE102004038121B3 (de) | 2004-08-05 | 2006-06-01 | Siemens Ag | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine |
JP2007040273A (ja) * | 2005-08-05 | 2007-02-15 | Toyota Motor Corp | 圧縮着火内燃機関の燃料噴射制御システム |
DE602006011483D1 (de) | 2006-11-22 | 2010-02-11 | Ford Global Tech Llc | HCCI-Brennkraftmaschine mit Schnellneustart |
DE102007016278A1 (de) | 2007-04-04 | 2008-10-09 | Bayerische Motoren Werke Aktiengesellschaft | Brennverfahren für eine Hubkolben-Brennkraftmaschine |
JP5033465B2 (ja) * | 2007-04-24 | 2012-09-26 | ヤマハ発動機株式会社 | エンジンおよび車両 |
US8616177B2 (en) | 2010-02-11 | 2013-12-31 | Wisconsin Alumni Research Foundation | Engine combustion control via fuel reactivity stratification |
US8851045B2 (en) * | 2011-03-31 | 2014-10-07 | Wisconsin Alumni Research Foundation | Engine combustion control at low loads via fuel reactivity stratification |
US9057321B2 (en) | 2012-01-24 | 2015-06-16 | Wisconsin Alumni Research Foundation | Fuel reactivity stratification in rotary diesel engines |
US10113453B2 (en) * | 2015-04-24 | 2018-10-30 | Randy Wayne McReynolds | Multi-fuel compression ignition engine |
US9915235B2 (en) | 2015-10-02 | 2018-03-13 | Wisconsin Alumni Research Foundation | Engine combustion control at high loads via fuel reactivity stratification |
CN106948959B (zh) * | 2015-12-15 | 2021-10-12 | 迪尔公司 | 确定往复活塞式发动机中的气缸健康状况的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1297678A (ja) * | 1969-06-20 | 1972-11-29 | ||
JP2711565B2 (ja) | 1989-05-11 | 1998-02-10 | 株式会社いすゞセラミックス研究所 | エンジンのサイクル制御装置 |
US5117790A (en) * | 1991-02-19 | 1992-06-02 | Caterpillar Inc. | Engine operation using fully flexible valve and injection events |
JP3661200B2 (ja) | 1994-07-12 | 2005-06-15 | マツダ株式会社 | エンジンの制御装置 |
DE19810935C2 (de) * | 1998-03-13 | 2000-03-30 | Daimler Chrysler Ag | Verfahren zum Betrieb einer im Viertakt arbeitenden Hubkolben-Brennkraftmaschine |
JP3815163B2 (ja) * | 2000-01-25 | 2006-08-30 | 日産自動車株式会社 | 圧縮自己着火式内燃機関 |
JP2002256911A (ja) * | 2001-02-23 | 2002-09-11 | Fuji Heavy Ind Ltd | エンジンの燃焼制御装置 |
GB2374633C (en) * | 2001-04-19 | 2015-03-25 | Lotus Car | A four stroke engine |
-
2002
- 2002-10-01 DE DE10245790A patent/DE10245790A1/de not_active Withdrawn
-
2003
- 2003-09-25 US US10/529,579 patent/US7431010B2/en not_active Expired - Fee Related
- 2003-09-25 EP EP03753455A patent/EP1549844A1/de not_active Withdrawn
- 2003-09-25 WO PCT/EP2003/010660 patent/WO2004031559A1/de active Application Filing
- 2003-09-25 JP JP2004540702A patent/JP4026150B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060130805A1 (en) | 2006-06-22 |
EP1549844A1 (de) | 2005-07-06 |
JP2006507440A (ja) | 2006-03-02 |
WO2004031559A1 (de) | 2004-04-15 |
US7431010B2 (en) | 2008-10-07 |
DE10245790A1 (de) | 2004-04-15 |
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