JP2015522753A - 吸気管噴射により内燃機関を作動する方法 - Google Patents
吸気管噴射により内燃機関を作動する方法 Download PDFInfo
- Publication number
- JP2015522753A JP2015522753A JP2015522018A JP2015522018A JP2015522753A JP 2015522753 A JP2015522753 A JP 2015522753A JP 2015522018 A JP2015522018 A JP 2015522018A JP 2015522018 A JP2015522018 A JP 2015522018A JP 2015522753 A JP2015522753 A JP 2015522753A
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- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- operating
- crank angle
- injectors
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- 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.)
- Pending
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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
- F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
-
- 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
- F02D41/32—Controlling fuel injection of the low pressure type
- F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration
- F02D41/345—Controlling injection timing
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/1015—Air intakes; Induction systems characterised by the engine type
- F02M35/10177—Engines having multiple fuel injectors or carburettors per cylinder
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
- F02M35/108—Intake manifolds with primary and secondary intake passages
- F02M35/1085—Intake manifolds with primary and secondary intake passages the combustion chamber having multiple intake valves
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
- F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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
- F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/104—Intake manifolds
- F02M35/112—Intake manifolds for engines with cylinders all in one line
-
- 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 (7)
- 吸気管噴射により内燃機関(10)を作動する方法にであって、それぞれのシリンダ(14〜20)に少なくとも第1噴射装置(40〜46)および第2噴射装置(48〜54)が割り当てられている方法において、
少なくとも一時的に、前記第2噴射装置(48〜54)とは異なるクランク角において前記第1噴射装置(40〜46)を操作することを特徴とする方法。 - 請求項1に記載の方法において、
全ての前記シリンダ(14〜20)の前記噴射装置(40〜54)を2回の完全なクランクシャフト回転にわたって一様に分散させて操作する方法。 - 請求項2に記載の方法において、
前記シリンダ(14〜20)毎に2つの前記噴射装置(40〜54)が設けられている場合に、シリンダ(14〜20)毎に360をシリンダ(14〜20)の数によって割り算した値に対応するクランク角だけ噴射装置(40〜54)をずらして操作する方法。 - 請求項1から3までのいずれか一項に記載の方法において、
前記内燃機関(10)が特定の作動範囲に位置している場合、特にクランクシャフト(60)の回転数および/またはトルクが限界値未満である場合に、第2噴射装置(48〜54)とは異なるクランク角において第1噴射装置(40〜46)を操作する方法。 - 請求項1から4までのいずれか一項に記載の方法において、
前記シリンダ(14〜20)の前記噴射装置(40〜54)が操作されるクランク角の差が、前記内燃機関(10)の実際の作動パラメータ、特に音響変数、および/または実際の作動範囲に依存している方法。 - コンピュータプログラムにおいて、
請求項1から5までのいずれか一項に記載の方法を実施するようにプログラムされていることを特徴とするコンピュータプログラム。 - 内燃機関(10)のための開ループ制御および/または閉ループ制御装置(64)において、
請求項6に記載のコンピュータプログラムが保存されたメモリを含むことを特徴とする開ループ制御および/または閉ループ制御装置(64)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012212464.0A DE102012212464A1 (de) | 2012-07-17 | 2012-07-17 | Verfahren zum Betreiben einer Brennkraftmaschine mit Saugrohreinspritzung |
DE102012212464.0 | 2012-07-17 | ||
PCT/EP2013/063012 WO2014012744A1 (de) | 2012-07-17 | 2013-06-21 | Verfahren zum betreiben einer brennkraftmaschine mit saugrohreinspritzung |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015522753A true JP2015522753A (ja) | 2015-08-06 |
Family
ID=48790362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015522018A Pending JP2015522753A (ja) | 2012-07-17 | 2013-06-21 | 吸気管噴射により内燃機関を作動する方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150204265A1 (ja) |
EP (1) | EP2875228A1 (ja) |
JP (1) | JP2015522753A (ja) |
KR (1) | KR20150036062A (ja) |
CN (1) | CN104471227A (ja) |
DE (1) | DE102012212464A1 (ja) |
IN (1) | IN2014DN08826A (ja) |
RU (1) | RU2015105087A (ja) |
TW (1) | TW201410966A (ja) |
WO (1) | WO2014012744A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006299945A (ja) * | 2005-04-21 | 2006-11-02 | Toyota Motor Corp | 内燃機関 |
JP2010065623A (ja) * | 2008-09-11 | 2010-03-25 | Hitachi Automotive Systems Ltd | 内燃機関の燃料噴射制御装置 |
JP2010127261A (ja) * | 2008-12-01 | 2010-06-10 | Nissan Motor Co Ltd | 内燃機関の燃料噴射制御装置 |
DE102009036530A1 (de) * | 2009-08-07 | 2011-02-10 | Fev Motorentechnik Gmbh | Verbrennungskraftmaschine und Verfahren zum Betrieb einer nach dem Otto-Prinzip arbeitenden Verbrennungskraftmaschine |
JP2012036757A (ja) * | 2010-08-04 | 2012-02-23 | Toyota Motor Corp | 内燃機関の制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4120567B2 (ja) * | 2003-11-11 | 2008-07-16 | トヨタ自動車株式会社 | 内燃機関の噴射制御装置 |
JP4499643B2 (ja) * | 2005-09-30 | 2010-07-07 | 日立オートモティブシステムズ株式会社 | 多段燃料噴射式内燃機関 |
US7159568B1 (en) * | 2005-11-30 | 2007-01-09 | Ford Global Technologies, Llc | System and method for engine starting |
JP2007285139A (ja) * | 2006-04-13 | 2007-11-01 | Denso Corp | ディーゼル機関の制御装置 |
WO2011016136A1 (ja) * | 2009-08-07 | 2011-02-10 | トヨタ自動車株式会社 | 火花点火式内燃機関 |
JP5241694B2 (ja) * | 2009-12-08 | 2013-07-17 | 日立オートモティブシステムズ株式会社 | エンジン始動時のシリンダ流入空気量補正方法、及びその方法を備えた燃料制御装置 |
JP2011122465A (ja) * | 2009-12-08 | 2011-06-23 | Denso Corp | 燃料噴射制御装置 |
DE102010029935B4 (de) * | 2010-06-10 | 2023-01-26 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Zuführen von Kraftstoff in einem Verbrennungsmotor |
US20140331646A1 (en) * | 2013-05-09 | 2014-11-13 | Pinnacle Engines, Inc. | Low temperature catalyst light-off |
-
2012
- 2012-07-17 DE DE102012212464.0A patent/DE102012212464A1/de not_active Withdrawn
-
2013
- 2013-06-21 US US14/415,116 patent/US20150204265A1/en not_active Abandoned
- 2013-06-21 WO PCT/EP2013/063012 patent/WO2014012744A1/de active Application Filing
- 2013-06-21 JP JP2015522018A patent/JP2015522753A/ja active Pending
- 2013-06-21 EP EP13736804.9A patent/EP2875228A1/de not_active Withdrawn
- 2013-06-21 CN CN201380038050.2A patent/CN104471227A/zh active Pending
- 2013-06-21 KR KR20157000877A patent/KR20150036062A/ko not_active Application Discontinuation
- 2013-06-21 RU RU2015105087A patent/RU2015105087A/ru not_active Application Discontinuation
- 2013-06-21 IN IN8826DEN2014 patent/IN2014DN08826A/en unknown
- 2013-07-15 TW TW102125197A patent/TW201410966A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006299945A (ja) * | 2005-04-21 | 2006-11-02 | Toyota Motor Corp | 内燃機関 |
JP2010065623A (ja) * | 2008-09-11 | 2010-03-25 | Hitachi Automotive Systems Ltd | 内燃機関の燃料噴射制御装置 |
JP2010127261A (ja) * | 2008-12-01 | 2010-06-10 | Nissan Motor Co Ltd | 内燃機関の燃料噴射制御装置 |
DE102009036530A1 (de) * | 2009-08-07 | 2011-02-10 | Fev Motorentechnik Gmbh | Verbrennungskraftmaschine und Verfahren zum Betrieb einer nach dem Otto-Prinzip arbeitenden Verbrennungskraftmaschine |
JP2012036757A (ja) * | 2010-08-04 | 2012-02-23 | Toyota Motor Corp | 内燃機関の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2875228A1 (de) | 2015-05-27 |
CN104471227A (zh) | 2015-03-25 |
TW201410966A (zh) | 2014-03-16 |
DE102012212464A1 (de) | 2014-01-23 |
KR20150036062A (ko) | 2015-04-07 |
IN2014DN08826A (ja) | 2015-05-22 |
US20150204265A1 (en) | 2015-07-23 |
WO2014012744A1 (de) | 2014-01-23 |
RU2015105087A (ru) | 2016-09-10 |
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