DE69717024D1 - Kraftstoffdampfentlüftungsanlage einer Brennkraftmaschine - Google Patents
Kraftstoffdampfentlüftungsanlage einer BrennkraftmaschineInfo
- Publication number
- DE69717024D1 DE69717024D1 DE69717024T DE69717024T DE69717024D1 DE 69717024 D1 DE69717024 D1 DE 69717024D1 DE 69717024 T DE69717024 T DE 69717024T DE 69717024 T DE69717024 T DE 69717024T DE 69717024 D1 DE69717024 D1 DE 69717024D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- ventilation system
- fuel vapor
- vapor ventilation
- 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
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
- F02D41/0045—Estimating, calculating or determining the purging rate, amount, flow or concentration
-
- 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
- F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21371796A JP3444102B2 (ja) | 1996-08-13 | 1996-08-13 | 内燃機関の蒸発燃料処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69717024D1 true DE69717024D1 (de) | 2002-12-19 |
DE69717024T2 DE69717024T2 (de) | 2003-05-08 |
Family
ID=16643835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69717024T Expired - Fee Related DE69717024T2 (de) | 1996-08-13 | 1997-08-12 | Kraftstoffdampfentlüftungsanlage einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5950607A (de) |
EP (1) | EP0825340B1 (de) |
JP (1) | JP3444102B2 (de) |
DE (1) | DE69717024T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4513975B2 (ja) * | 2005-07-01 | 2010-07-28 | スズキ株式会社 | パージ制御装置 |
JP4687508B2 (ja) * | 2006-03-06 | 2011-05-25 | 日産自動車株式会社 | 蒸発燃料処理装置及び蒸発燃料処理方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818547A (ja) * | 1981-07-23 | 1983-02-03 | Yamaha Motor Co Ltd | 蒸発ガソリン燃焼装置 |
JPH0723706B2 (ja) * | 1987-01-31 | 1995-03-15 | マツダ株式会社 | エンジンの蒸発燃料処理装置 |
DE3822300A1 (de) * | 1988-07-01 | 1990-01-04 | Bosch Gmbh Robert | Verfahren und vorrichtung zur tankentlueftungsadaption bei lambdaregelung |
JP2592432B2 (ja) * | 1991-06-17 | 1997-03-19 | 本田技研工業株式会社 | 内燃エンジンの蒸発燃料制御装置 |
US5351193A (en) * | 1991-07-01 | 1994-09-27 | General Motors Corporation | Canister purge control method |
JP2615285B2 (ja) * | 1991-08-02 | 1997-05-28 | 本田技研工業株式会社 | 内燃エンジンの蒸発燃料制御装置 |
JP2789908B2 (ja) | 1992-02-10 | 1998-08-27 | トヨタ自動車株式会社 | 内燃機関の蒸発燃料処理装置 |
JP2841005B2 (ja) * | 1993-02-01 | 1998-12-24 | 本田技研工業株式会社 | 内燃機関の蒸発燃料処理制御装置 |
US5682862A (en) * | 1993-03-12 | 1997-11-04 | Nissan Motor Co., Ltd. | Control of purge rate of evaporated fuel purging unit for internal combustion engine |
JPH07139387A (ja) * | 1993-11-17 | 1995-05-30 | Nippondenso Co Ltd | 内燃機関の燃料噴射量制御装置 |
JP2867912B2 (ja) * | 1994-03-14 | 1999-03-10 | トヨタ自動車株式会社 | 内燃機関の蒸発燃料処理装置 |
JP3201129B2 (ja) * | 1994-03-29 | 2001-08-20 | トヨタ自動車株式会社 | 蒸発燃料処理装置 |
US5553595A (en) * | 1994-03-30 | 1996-09-10 | Mazda Motor Corporation | Fuel system with fuel vapor estimating feature |
US5699778A (en) * | 1994-12-15 | 1997-12-23 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fuel evaporative emission suppressing apparatus |
JP3123383B2 (ja) * | 1995-02-09 | 2001-01-09 | トヨタ自動車株式会社 | 内燃機関の供給燃料制御装置 |
JPH08261039A (ja) * | 1995-03-24 | 1996-10-08 | Unisia Jecs Corp | 蒸発燃料処理装置付エンジンの空燃比制御装置 |
JP3269751B2 (ja) * | 1995-06-22 | 2002-04-02 | 株式会社日立製作所 | 内燃機関制御装置 |
US5676118A (en) * | 1995-09-29 | 1997-10-14 | Fuji Jukogyo Kabushiki Kaisha | Fuel vapor purge control system of automobile engine |
JP3154324B2 (ja) * | 1996-05-15 | 2001-04-09 | トヨタ自動車株式会社 | 内燃機関の蒸発燃料処理装置 |
-
1996
- 1996-08-13 JP JP21371796A patent/JP3444102B2/ja not_active Expired - Fee Related
-
1997
- 1997-08-12 EP EP97113897A patent/EP0825340B1/de not_active Expired - Lifetime
- 1997-08-12 DE DE69717024T patent/DE69717024T2/de not_active Expired - Fee Related
- 1997-08-13 US US08/910,242 patent/US5950607A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0825340B1 (de) | 2002-11-13 |
DE69717024T2 (de) | 2003-05-08 |
JPH1054308A (ja) | 1998-02-24 |
US5950607A (en) | 1999-09-14 |
EP0825340A2 (de) | 1998-02-25 |
JP3444102B2 (ja) | 2003-09-08 |
EP0825340A3 (de) | 1999-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |