JP5833138B2 - 内燃機関用噴射装置の操作方法 - Google Patents
内燃機関用噴射装置の操作方法 Download PDFInfo
- Publication number
- JP5833138B2 JP5833138B2 JP2013545130A JP2013545130A JP5833138B2 JP 5833138 B2 JP5833138 B2 JP 5833138B2 JP 2013545130 A JP2013545130 A JP 2013545130A JP 2013545130 A JP2013545130 A JP 2013545130A JP 5833138 B2 JP5833138 B2 JP 5833138B2
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- JP
- Japan
- Prior art keywords
- injection
- fuel
- valve
- injection valve
- processing step
- 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.)
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Links
- 238000002347 injection Methods 0.000 title claims description 92
- 239000007924 injection Substances 0.000 title claims description 92
- 238000002485 combustion reaction Methods 0.000 title claims description 58
- 238000000034 method Methods 0.000 title claims description 28
- 239000000446 fuel Substances 0.000 claims description 65
- 239000000203 mixture Substances 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005259 measurement Methods 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
-
- 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
-
- 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
- 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
- F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
-
- 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
-
- 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
-
- 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)
- Fuel-Injection Apparatus (AREA)
Description
2,2’ 燃焼室
3 燃料
10 吸込み弁
11 噴射弁
12 噴射弁
20 吸込み弁
21 噴射弁
22 噴射弁
Claims (8)
- 燃焼室(2)を有する内燃機関(1)のための噴射装置を操作する方法であって、
第1の処理ステップで、
第1の吸込み弁(10)を前記燃焼室(2)に対し開口させるとともに、
第1の噴射弁(12)から燃料(3)を開口した前記第1の吸込み弁(10)を通じて前記燃焼室(2)内へ噴射させ、且つ第1の処理ステップで、
さらに第2の吸込み弁(20)を前記燃焼室(2)に対し開口させるとともに、
前記第1の噴射弁(12)よりも大きな流量を有する第2の噴射弁(22)から燃料(3)を開口した前記第2の吸込み弁(20)を通じて前記燃焼室(2)内へ噴射させるようにした前記方法において、
第2の処理ステップで、
前記第1の噴射弁(12)のみから特定の精度で噴射可能な最少量の更なる燃料(3)を、まだ開口している前記第1の吸込み弁(10)を通じて前記燃焼室(2)内へ補充噴射する
ことを特徴とする方法。 - 前記第1の処理ステップで、前記第2の噴射弁(22)よりも少量の燃料(3)を前記第1の噴射弁(12)から噴射することを特徴とする、請求項1に記載の方法。
- 前記第1の処理ステップで、該第1の処理ステップで前記第2の噴射弁(22)から噴射される燃料(3)の60パーセント未満の燃料(3)を前記第1の噴射弁(12)から噴射することを特徴とする、請求項2に記載の方法。
- 前記第1の噴射弁(12)から燃料(3)を前記第1の吸い込み弁(10)に対応する第1の吸込み穴(10’)のじかに隣接する箇所に噴射することを特徴とする、上記請求項のいずれか一つに記載の方法。
- 前記第2の処理ステップで、前記第1の噴射弁(12)を、前記更なる燃料(3)を補充噴射するための補充噴射信号に依存して制御し、空気燃料混合気内の空気成分が高くなりすぎたことを算出および/または検出したときに前記補充信号を生成させることを特徴とする、上記請求項のいずれか一つに記載の方法。
- 前記補充信号を前記内燃機関(1)の回転数、前記内燃機関(1)のスロットルバルブ調整量、および/または、前記内燃機関(1)の排ガス通路内に配置されるラムダセンサの信号、前記内燃機関(1)の吸込み管内に配置される空気量センサの信号、前記吸込み管内に配置される圧力センサの信号および/または温度センサの信号に依存して生成させることを特徴とする、請求項5に記載の方法。
- 上記請求項のいずれか一つに記載の方法で使用するためにプログラミングされたことを特徴とするコンピュータプログラム。
- 噴射装置の制御機構のための記憶媒体において、該記憶媒体に、請求項1から6までのいずれか一つに記載の方法で使用するためのコンピュータプログラムが記憶されていることを特徴とする記憶媒体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010064184.7A DE102010064184B4 (de) | 2010-12-27 | 2010-12-27 | Verfahren zum Betrieb einer Einspritzanlage für eine Brennkraftmaschine |
DE102010064184.7 | 2010-12-27 | ||
PCT/EP2011/069702 WO2012089389A1 (de) | 2010-12-27 | 2011-11-09 | Verfahren zum betrieb einer einspritzanlage für eine brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014501348A JP2014501348A (ja) | 2014-01-20 |
JP2014501348A5 JP2014501348A5 (ja) | 2015-09-10 |
JP5833138B2 true JP5833138B2 (ja) | 2015-12-16 |
Family
ID=44925542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013545130A Active JP5833138B2 (ja) | 2010-12-27 | 2011-11-09 | 内燃機関用噴射装置の操作方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20130340719A1 (ja) |
EP (1) | EP2659117A1 (ja) |
JP (1) | JP5833138B2 (ja) |
KR (1) | KR101869234B1 (ja) |
CN (1) | CN103282630B (ja) |
BR (1) | BR112013016312B1 (ja) |
DE (1) | DE102010064184B4 (ja) |
RU (1) | RU2013135114A (ja) |
WO (1) | WO2012089389A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012206882A1 (de) * | 2012-04-26 | 2013-07-18 | Continental Automotive Gmbh | Betriebsverfahren und Vorrichtung zur Kraftstoffversorgung für eine Brennkraftmaschine |
DE102012210937A1 (de) * | 2012-06-27 | 2014-01-23 | Robert Bosch Gmbh | Verfahren zur Steuerung einer Brennkraftmaschine und System mit einer Brennkraftmaschine und einem Steuergerät |
DE102013206551A1 (de) | 2013-04-12 | 2014-10-16 | Robert Bosch Gmbh | Verfahren zur Anpassung der Übergangskompensation |
DE102013222498A1 (de) | 2013-11-06 | 2015-05-07 | Continental Automotive Gmbh | Vorrichtung zur Kraftstoffversorgung für eine Brennkraftmaschine |
US9382864B2 (en) * | 2014-01-23 | 2016-07-05 | Ford Global Technologies, Llc | Method and system for engine starting |
US9683513B2 (en) * | 2014-12-01 | 2017-06-20 | Ford Global Technologies, Llc | Methods and systems for learning variability of a direct fuel injector |
KR102406054B1 (ko) * | 2016-11-30 | 2022-06-08 | 현대자동차주식회사 | 듀얼 인젝터 엔진의 연료량 분배 방법 |
JP6930490B2 (ja) * | 2018-04-27 | 2021-09-01 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
KR20200073404A (ko) | 2018-12-14 | 2020-06-24 | 강경남 | 체크기능이 있는 컵홀더 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035159A (ja) * | 1983-08-05 | 1985-02-22 | Mazda Motor Corp | 電子燃料噴射式エンジンの燃料制御装置 |
US4548175A (en) | 1983-12-05 | 1985-10-22 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine with two intake valves |
JPS60166732A (ja) * | 1984-02-10 | 1985-08-30 | Nissan Motor Co Ltd | 内燃機関の燃料噴射装置 |
JPS6116248A (ja) * | 1984-07-02 | 1986-01-24 | Mazda Motor Corp | エンジンの燃料噴射装置 |
JPS6321344A (ja) * | 1986-07-15 | 1988-01-28 | Nissan Motor Co Ltd | 内燃機関の電子制御燃料噴射装置 |
JP2961779B2 (ja) * | 1989-12-14 | 1999-10-12 | 三菱自動車工業株式会社 | 成層燃焼内燃機関の燃料供給装置 |
JPH04128524A (ja) * | 1990-09-19 | 1992-04-30 | Mazda Motor Corp | エンジンの燃料制御装置 |
FR2720113B1 (fr) | 1994-05-20 | 1996-06-21 | Inst Francais Du Petrole | Procédé et dispositif de préparation d'un mélange carbure dans un moteur quatre temps à allumage commande. |
DE10348248B4 (de) | 2003-10-16 | 2015-04-30 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
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 |
DE102004004333A1 (de) | 2004-01-29 | 2005-08-18 | Metabowerke Gmbh | Elektrohandwerkzeug |
JP2006057562A (ja) * | 2004-08-20 | 2006-03-02 | Toyota Motor Corp | 内燃機関及び内燃機関の運転制御装置 |
DE602005019025D1 (de) * | 2005-02-08 | 2010-03-11 | Delphi Tech Inc | Verfahren zum Betrieb einer Brennkraftmaschine |
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 |
US7412966B2 (en) * | 2005-11-30 | 2008-08-19 | Ford Global Technologies, Llc | Engine output control system and method |
JP2008111342A (ja) | 2006-10-30 | 2008-05-15 | Denso Corp | 内燃機関の制御装置 |
JP4831102B2 (ja) * | 2008-03-26 | 2011-12-07 | 株式会社デンソー | 燃料噴射装置 |
DE102008044244A1 (de) | 2008-12-01 | 2010-06-02 | Robert Bosch Gmbh | Brennkraftmaschine |
-
2010
- 2010-12-27 DE DE102010064184.7A patent/DE102010064184B4/de not_active Expired - Fee Related
-
2011
- 2011-11-09 WO PCT/EP2011/069702 patent/WO2012089389A1/de active Application Filing
- 2011-11-09 CN CN201180062307.9A patent/CN103282630B/zh active Active
- 2011-11-09 JP JP2013545130A patent/JP5833138B2/ja active Active
- 2011-11-09 RU RU2013135114/07A patent/RU2013135114A/ru not_active Application Discontinuation
- 2011-11-09 KR KR1020137016619A patent/KR101869234B1/ko active IP Right Grant
- 2011-11-09 BR BR112013016312-7A patent/BR112013016312B1/pt not_active IP Right Cessation
- 2011-11-09 EP EP11781529.0A patent/EP2659117A1/de not_active Withdrawn
- 2011-11-09 US US13/997,345 patent/US20130340719A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE102010064184B4 (de) | 2023-02-09 |
US20130340719A1 (en) | 2013-12-26 |
CN103282630A (zh) | 2013-09-04 |
BR112013016312B1 (pt) | 2020-12-15 |
CN103282630B (zh) | 2017-02-08 |
KR101869234B1 (ko) | 2018-06-21 |
BR112013016312A2 (pt) | 2018-06-26 |
JP2014501348A (ja) | 2014-01-20 |
RU2013135114A (ru) | 2015-02-10 |
DE102010064184A1 (de) | 2012-06-28 |
EP2659117A1 (de) | 2013-11-06 |
WO2012089389A1 (de) | 2012-07-05 |
KR20140004111A (ko) | 2014-01-10 |
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