JP2007513285A - 過給エンジン、特に間接噴射エンジンの制御方法 - Google Patents
過給エンジン、特に間接噴射エンジンの制御方法 Download PDFInfo
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- JP2007513285A JP2007513285A JP2006541971A JP2006541971A JP2007513285A JP 2007513285 A JP2007513285 A JP 2007513285A JP 2006541971 A JP2006541971 A JP 2006541971A JP 2006541971 A JP2006541971 A JP 2006541971A JP 2007513285 A JP2007513285 A JP 2007513285A
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- fuel
- supercharged air
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- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
- F02B25/145—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke with intake and exhaust valves exclusively in the cylinder head
-
- 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
- F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
- F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/08—Modifying distribution valve timing for charging purposes
- F02B29/083—Cyclically operated valves disposed upstream of the cylinder intake valve, controlled by external means
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/08—Modifying distribution valve timing for charging purposes
- F02B29/086—Modifying distribution valve timing for charging purposes the engine having two or more inlet valves
-
- 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
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
- F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
-
- 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
- F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
-
- 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
- F02D23/00—Controlling engines characterised by their being supercharged
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/16—Indirect injection
-
- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
エンジンのある1つのシリンダからの排気段階が終了する前に、上死点の近傍において、燃料を含有しない過給空気用の吸気弁を開きかつ排気弁を開くことにより、弁のオーバーラップを実現することと、
燃料を含有しない過給空気の圧力が排気ガスの圧力よりも高い場合に、残留燃焼ガスの掃気を行うために、燃焼室内に過給空気を導入するように、燃料を含有しない過給空気用の吸気手段の追加の閉塞手段を制御することと、
燃料を含有しない過給空気の圧力が排気ガスの圧力よりも低い場合に、燃料を含有しない過給空気用の吸気手段を閉じるように、追加の閉塞手段を制御することと
を含むことを特徴とする方法に関する。
Claims (12)
- 燃焼室(14)を含む少なくとも1つのシリンダ(10)と、燃料を含有した過給空気用の吸気弁(20)を有する少なくとも1つの、燃料を含有した過給空気用の吸気手段(16)と、燃料を含有しない過給空気用の吸気弁(28)を有する、燃料を含有しない過給空気用の吸気手段(24)と、排気弁(36)を有する少なくとも1つの燃焼ガス排気手段(34)と、を備えている過給内燃エンジン、特に間接噴射エンジンの制御方法であって、
前記エンジンの1つのシリンダからの排気段階が終了する前に、上死点(PMH)の近傍において、前記吸気弁(28)を開きかつ前記排気弁(36)を開くことにより、前記弁のオーバーラップを実現することと、
燃料を含有しない過給空気の圧力が排気ガスの圧力よりも高い場合に、残留燃焼ガスの掃気を行うために、前記燃焼室(14)内に過給空気を導入するように、前記燃料を含有しない過給空気用の吸気手段(24)の追加の閉塞手段(30)を制御することと、
燃料を含有しない過給空気の圧力が排気ガスの圧力よりも低い場合に、前記燃料を含有しない過給空気用の吸気手段(24)を閉じるように、前記追加の閉塞手段を制御することと
を含むことを特徴とする方法。 - 少なくとも掃気動作中に、前記燃料を含有しない過給空気用の吸気弁(28)を開位置に保持することを含む、請求項1に記載の方法。
- 前記エンジンの吸気段階終了時に、前記燃料を含有しない過給空気用の吸気弁(28)を閉じることを含む、請求項1または2に記載の方法。
- 前記排気弁(36)を閉じる時に、前記燃料を含有した過給空気用の吸気弁(20)を開くことを含む、先行する請求項のいずれか1項に記載の方法。
- 燃料を含有しない過給空気の圧力が排気ガスの圧力を超えている限り、前記追加の閉塞手段(30)を開位置に保持することを含む、先行する請求項のいずれか1項に記載の方法。
- 燃料を含有しない過給空気の圧力が排気ガスの圧力より低い限り、前記追加の閉塞手段(30)を閉位置に保持することを含む、請求項1から4のいずれか1項に記載の方法。
- 燃焼室(14)を含む少なくとも1つのシリンダ(10)と、閉塞手段(20)を有する、燃料を含有した過給空気用の吸気手段(16)と、閉塞手段(28)を有する、燃料を含有しない過給空気用の吸気手段(24)と、少なくとも1つの燃焼ガス排気手段(34)と、を備えている過給内燃エンジン、特に間接噴射エンジンであって、前記燃料を含有しない過給空気用の吸気手段(24)の追加の閉塞手段(30)を備えていることを特徴とする、エンジン。
- 前記追加の閉塞手段が、連結式のシャッタ(30)を含む、請求項7に記載のエンジン。
- 前記追加の閉塞手段がバタフライ弁を含む、請求項7に記載のエンジン。
- 前記追加の閉塞手段(30)が制御手段(32)により制御される、請求項7から9のいずれか1項に記載のエンジン。
- 前記制御手段が前記エンジンの吸気および排気における圧力の評価手段を備えている、請求項10に記載のエンジン。
- 前記閉塞手段(28)は、移相器を持たないカムシャフトにより制御される、請求項7から10のいずれか1項に記載のエンジン。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0314212A FR2863006B1 (fr) | 2003-12-02 | 2003-12-02 | Procede de controle d'un moteur surlalimente, notamment d'un moteur a injection indirecte, et moteur utilisant un tel procede |
PCT/FR2004/003049 WO2005056992A1 (fr) | 2003-12-02 | 2004-11-26 | Procede de controle d'un moteur suralimente, notamment d'un moteur a injection indirecte |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007513285A true JP2007513285A (ja) | 2007-05-24 |
JP4383454B2 JP4383454B2 (ja) | 2009-12-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006541971A Expired - Fee Related JP4383454B2 (ja) | 2003-12-02 | 2004-11-26 | 過給エンジンである間接噴射エンジンの制御方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7730874B2 (ja) |
EP (1) | EP1700016B1 (ja) |
JP (1) | JP4383454B2 (ja) |
FR (1) | FR2863006B1 (ja) |
WO (1) | WO2005056992A1 (ja) |
Families Citing this family (17)
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FR2902463B1 (fr) * | 2006-06-19 | 2008-08-22 | Inst Francais Du Petrole | Moteur a combustion interne a injection indirecte, notamment moteur suralimente a allumage commande, avec deux moyens d'admission pour realiser une phase de balayage de gaz brules |
FR2904049B1 (fr) * | 2006-07-24 | 2012-08-31 | Valeo Sys Controle Moteur Sas | Moteur thermique ayant deux conduits d'admission dont l'un est utilise pour balayer la chambre de combustion, module de gestion d'un tel moteur thermique et procede de gestion d'un moteur thermique |
JP2008215224A (ja) * | 2007-03-05 | 2008-09-18 | Toyota Motor Corp | 内燃機関の停止制御装置 |
US7673617B2 (en) | 2007-06-14 | 2010-03-09 | Institut Francis Du Petrole | Indirect-injection internal-combustion engine, notably spark-ignition supercharged engine, with two intake means for carrying out a burnt gas scavenging stage |
DE102007028513A1 (de) * | 2007-06-21 | 2008-12-24 | Robert Bosch Gmbh | Brennkraftmaschine sowie Verfahren zum Betrieb einer Brennkraftmaschine |
DE102007039613B4 (de) * | 2007-08-22 | 2014-10-09 | Continental Automotive Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine und Steuer- und Regeleinrichtung |
FR2920826B1 (fr) * | 2007-09-11 | 2009-12-18 | Renault Sas | Procede de commande du fonctionnement d'un moteur a combustion interne et moteur a combustion interne mettant en oeuvre ce procede. |
FR2921115B1 (fr) * | 2007-09-14 | 2015-05-15 | Renault Sas | Procede de commande d'un injecteur d'air carbure dans une chambre de combustion d'un moteur a combustion interne suralimente |
FR2926850B1 (fr) * | 2008-01-28 | 2010-03-05 | Inst Francais Du Petrole | Procede de balayage des gaz brules residuels avec une double levee de soupape d'admission d'un moteur a combustion interne suralimente a injection directe, notamment de type diesel |
US8448616B2 (en) * | 2009-01-23 | 2013-05-28 | Turbo Innovation, Llc | Internal combustion engine cycle |
CN102414417B (zh) | 2009-04-29 | 2014-01-01 | Fev有限公司 | 机动车中的带有涡旋发生器的压缩机 |
US8931463B2 (en) * | 2010-06-07 | 2015-01-13 | Alset Ip S A R.L. | Bi-fuel engine with increased power |
US8800530B2 (en) | 2010-12-22 | 2014-08-12 | Caterpillar Inc. | Stratified charge port injection engine and method |
RU2468221C1 (ru) * | 2011-04-19 | 2012-11-27 | Николай Александрович Фомин | Способ повышения кпд двигателя увеличением степени сжатия и сокращением угла опережения зажигания |
US9404407B2 (en) * | 2014-01-23 | 2016-08-02 | Ford Global Technologies, Llc | Method and system for pre-ignition control |
US9599036B2 (en) * | 2014-07-31 | 2017-03-21 | Ford Global Technologies, Llc | Method and system for diagonal blow-through exhaust gas scavenging |
US10119490B1 (en) * | 2017-05-03 | 2018-11-06 | Ford Global Technologies, Llc | Methods and systems for central fuel injection |
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FR2856435B1 (fr) * | 2003-06-20 | 2005-09-23 | Inst Francais Du Petrole | Moteur suralimente a combustion interne a injection indirecte a balayage de gaz brules et procede d'alimentation en air suralimente pour un tel moteur |
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FR2886342B1 (fr) * | 2005-05-24 | 2010-08-27 | Inst Francais Du Petrole | Procede de controle du balayage des gaz brules d'un moteur a injection indirecte, notamment moteur suralimente, et moteur utilisant un tel procede |
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US7673617B2 (en) * | 2007-06-14 | 2010-03-09 | Institut Francis Du Petrole | Indirect-injection internal-combustion engine, notably spark-ignition supercharged engine, with two intake means for carrying out a burnt gas scavenging stage |
-
2003
- 2003-12-02 FR FR0314212A patent/FR2863006B1/fr not_active Expired - Fee Related
-
2004
- 2004-11-26 WO PCT/FR2004/003049 patent/WO2005056992A1/fr active Application Filing
- 2004-11-26 JP JP2006541971A patent/JP4383454B2/ja not_active Expired - Fee Related
- 2004-11-26 US US10/581,558 patent/US7730874B2/en not_active Expired - Fee Related
- 2004-11-26 EP EP04805575.0A patent/EP1700016B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
JP4383454B2 (ja) | 2009-12-16 |
US7730874B2 (en) | 2010-06-08 |
EP1700016B1 (fr) | 2013-11-13 |
FR2863006B1 (fr) | 2006-02-24 |
EP1700016A1 (fr) | 2006-09-13 |
FR2863006A1 (fr) | 2005-06-03 |
WO2005056992A1 (fr) | 2005-06-23 |
US20070283694A1 (en) | 2007-12-13 |
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