DE69823262D1 - Luft-Kraftstoffregelung für eine Brennkraftmaschine. - Google Patents
Luft-Kraftstoffregelung für eine Brennkraftmaschine.Info
- Publication number
- DE69823262D1 DE69823262D1 DE69823262T DE69823262T DE69823262D1 DE 69823262 D1 DE69823262 D1 DE 69823262D1 DE 69823262 T DE69823262 T DE 69823262T DE 69823262 T DE69823262 T DE 69823262T DE 69823262 D1 DE69823262 D1 DE 69823262D1
- Authority
- DE
- Germany
- Prior art keywords
- air
- combustion engine
- internal combustion
- fuel control
- fuel
- 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 - Lifetime
Links
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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0042—Controlling the combustible mixture as a function of the canister purging, e.g. control of injected fuel to compensate for deviation of air fuel ratio when purging
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)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/826,602 US5735255A (en) | 1997-04-03 | 1997-04-03 | Engine control system for a lean burn engine having fuel vapor recovery |
US826602 | 1997-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69823262D1 true DE69823262D1 (de) | 2004-05-27 |
DE69823262T2 DE69823262T2 (de) | 2004-08-26 |
Family
ID=25247030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69823262T Expired - Lifetime DE69823262T2 (de) | 1997-04-03 | 1998-03-31 | Luft-Kraftstoffregelung für eine Brennkraftmaschine. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5735255A (de) |
EP (1) | EP0869268B1 (de) |
JP (1) | JP4439021B2 (de) |
DE (1) | DE69823262T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH109067A (ja) * | 1996-06-20 | 1998-01-13 | Mazda Motor Corp | エンジンの制御装置 |
KR100209176B1 (ko) * | 1996-07-31 | 1999-07-15 | 하나와 요시카즈 | 내연기관의 제어장치 |
JP3368759B2 (ja) * | 1996-08-13 | 2003-01-20 | トヨタ自動車株式会社 | 内燃機関の蒸発燃料処理装置 |
JPH10318053A (ja) * | 1997-05-22 | 1998-12-02 | Denso Corp | 内燃機関の空燃比制御装置 |
JP3385919B2 (ja) * | 1997-07-10 | 2003-03-10 | 日産自動車株式会社 | 内燃機関の蒸発燃料パージ処理制御装置 |
JP3620261B2 (ja) * | 1997-09-22 | 2005-02-16 | トヨタ自動車株式会社 | 内燃機関の蒸発燃料処理装置 |
JP3707221B2 (ja) * | 1997-12-02 | 2005-10-19 | スズキ株式会社 | 内燃機関の空燃比制御装置 |
JP3861446B2 (ja) | 1998-03-30 | 2006-12-20 | トヨタ自動車株式会社 | 希薄燃焼内燃機関の蒸発燃料濃度検出装置及びその応用装置 |
US6192672B1 (en) * | 1999-08-02 | 2001-02-27 | Ford Global Technologies, Inc. | Engine control method with multiple emission control devices |
US6523531B1 (en) | 2001-12-03 | 2003-02-25 | Ford Global Technologies, Inc. | Feed forward method for canister purge compensation within engine air/fuel ratio control systems having fuel vapor recovery |
US6666200B2 (en) | 2001-12-10 | 2003-12-23 | Ford Global Technologies, Llc | Method for canister purge compensation using internal model control |
US6778898B1 (en) | 2003-02-14 | 2004-08-17 | Ford Global Technologies, Llc | Computer controller for vehicle and engine system with carbon canister vapor storage |
US7469647B2 (en) * | 2005-11-30 | 2008-12-30 | General Electric Company | System, method, and article of manufacture for adjusting temperature levels at predetermined locations in a boiler system |
JP5453737B2 (ja) * | 2008-06-03 | 2014-03-26 | マツダ株式会社 | 排気ガス浄化方法及び排気ガス浄化装置 |
DE102008034487A1 (de) * | 2008-07-24 | 2010-02-04 | Continental Automotive Gmbh | Verfahren zum schnellen Entleeren des Aktivkohlefilters unter Einbeziehung eines HC-Sensors (Konzentrationsänderung) |
KR20200069733A (ko) * | 2018-12-07 | 2020-06-17 | 현대자동차주식회사 | 연료 증발가스의 퍼지 제어방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5190008A (en) * | 1990-02-15 | 1993-03-02 | Fujitsu Ten Limited | Lean burn internal combustion engine |
DE4025544A1 (de) * | 1990-03-30 | 1991-10-02 | Bosch Gmbh Robert | Tankentlueftungsanlage fuer ein kraftfahrzeug und verfahren zum ueberpruefen deren funktionstuechtigkeit |
US5048493A (en) * | 1990-12-03 | 1991-09-17 | Ford Motor Company | System for internal combustion engine |
US5699778A (en) * | 1994-12-15 | 1997-12-23 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fuel evaporative emission suppressing apparatus |
JP3841842B2 (ja) * | 1995-02-24 | 2006-11-08 | 本田技研工業株式会社 | 内燃機関の制御装置 |
JP3438386B2 (ja) * | 1995-03-16 | 2003-08-18 | 日産自動車株式会社 | エンジンの燃料蒸気処理装置 |
JP3511722B2 (ja) * | 1995-03-20 | 2004-03-29 | 三菱電機株式会社 | 内燃機関の空燃比制御装置 |
US5676118A (en) * | 1995-09-29 | 1997-10-14 | Fuji Jukogyo Kabushiki Kaisha | Fuel vapor purge control system of automobile engine |
-
1997
- 1997-04-03 US US08/826,602 patent/US5735255A/en not_active Expired - Lifetime
-
1998
- 1998-03-31 EP EP98302471A patent/EP0869268B1/de not_active Expired - Lifetime
- 1998-03-31 DE DE69823262T patent/DE69823262T2/de not_active Expired - Lifetime
- 1998-04-02 JP JP10849398A patent/JP4439021B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH10280986A (ja) | 1998-10-20 |
US5735255A (en) | 1998-04-07 |
EP0869268A2 (de) | 1998-10-07 |
JP4439021B2 (ja) | 2010-03-24 |
EP0869268B1 (de) | 2004-04-21 |
DE69823262T2 (de) | 2004-08-26 |
EP0869268A3 (de) | 2000-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: FORD GLOBAL TECHNOLOGIES, LLC (N.D.GES.D. STAATES |
|
8364 | No opposition during term of opposition |