JP2001501271A - 自動車における内燃機関の作動のための方法 - Google Patents
自動車における内燃機関の作動のための方法Info
- Publication number
- JP2001501271A JP2001501271A JP11506107A JP50610799A JP2001501271A JP 2001501271 A JP2001501271 A JP 2001501271A JP 11506107 A JP11506107 A JP 11506107A JP 50610799 A JP50610799 A JP 50610799A JP 2001501271 A JP2001501271 A JP 2001501271A
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- combustion engine
- fuel
- active charcoal
- charcoal filter
- 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.)
- Ceased
Links
Classifications
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- 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
- F02M25/089—Layout of the fuel vapour installation
-
- 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
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- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
- F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
-
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing
-
- 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
-
- 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
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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)
- 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)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 圧縮フェーズ中の第1の作動モード(S)において又は吸気フェーズ中の 第2の作動モード(H)において燃料がタンク(3)から直接燃焼室に噴射され る、内燃機関、特に自動車用内燃機関の作動のための方法において、 第2の作動モード(H)においてタンク(3)から気化した燃料を燃焼室に供 給することを特徴とする、内燃機関の作動のための方法。 2. 気化した燃料をアクティブチャコールフィルタ(14)を介して案内し、 該アクティブチャコールフィルタ(14)の充填度(B)を求める、請求項1記 載の方法。 3. 前記アクティブチャコールフィルタ(14)の充填度(B)が所定の第2 の値(B2)よりも小さくなるまで、第2の作動モード(H)が維持される、請 求項1又は2記載の方法。 4. 前記アクティブチャコールフィルタ(14)の充填度(B)が事前に所定 の第1の値(B1)よりも大きかった場合にのみ、第2の作動モード(H)が維 持される、請求項3記載の方法。 5. 内燃機関の始動(TSt)後に、アクティブチャコールフィルタ(14)の 充填度(B)の検出の有無を検査し、この検出がない場合には、所定の期間(TD 1 ,TD2)の経過後に内燃機関を第2の作動モード(H)に移行させる、請求項1 〜4いずれか1項記載の方法。 6. 前記期間(TD1)は、最後に行われた充填度(B)検出の時点(T1)か ら算出される、請求項5記載の方法。 7. 前記期間(TD2)は、内燃機関の始動時点(TSt)から算出される、請求 項5記載の方法。 8. 前記アクティブチャコールフィルタ(14)の充填度(B)の検出(T2 )があるまで、第2の作動モード(H)が維持される、請求項5〜7いずれか1 項記載の方法。 9. 始動(TSt)の後で、アクティブチャコールフィルタ(14)の充填度( B)の検出があるまで、内燃機関を第2の作動モード(H)に移行させる、請求 項1〜4いずれか1項記載の方法。 10.計算装置、特にマイクロプロセッサ上で実行可能な、請求項1〜9に記載 の方法を実施するのに適しているプログラムが記憶されている、自動車などの内 燃機関の制御装置(10)用の例えばROMなどの電気的な記憶媒体。 11.燃料噴射バルブ(11)を有し、圧縮フェーズ中の第1の作動モード(S )において又は吸気フェーズ中の第2の作動モード(H)において燃料がタンク (3)から直接燃焼室に噴射可能であり、さらに内燃 機関の開ループ制御及び/又は閉ループ制御のための制御装置(10)を有して いる、内燃機関、例えば自動車用の内燃機関において、 管路(13)が設けられており、該管路(13)を介して第2の作動モード( H)においてタンク(3)から気化した燃料が燃焼室に供給可能であるように構 成されていることを特徴とする内燃機関。 12.前記管路(13)に介在接続されるアクティブチャコールフィルタ(14 )が設けられている、請求項11記載の内燃機関。 13.前記管路(13)に介在接続される例えば電磁弁(15)などの遮蔽部材 が設けられている、請求項11又は12記載の内燃機関。 14.前記管路(13)は、燃焼室の前に配設される吸気管(16)内に開口し ている、請求項11〜13いずれか1項記載の内燃機関。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19728554.6 | 1997-07-04 | ||
| DE19728554A DE19728554A1 (de) | 1997-07-04 | 1997-07-04 | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
| PCT/DE1998/001794 WO1999001657A1 (de) | 1997-07-04 | 1998-06-30 | Verfahren zum betreiben einer brennkraftmaschine insbesondere eines kraftfahrzeugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001501271A true JP2001501271A (ja) | 2001-01-30 |
Family
ID=7834613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11506107A Ceased JP2001501271A (ja) | 1997-07-04 | 1998-06-30 | 自動車における内燃機関の作動のための方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6148802A (ja) |
| EP (1) | EP0923669B1 (ja) |
| JP (1) | JP2001501271A (ja) |
| DE (2) | DE19728554A1 (ja) |
| WO (1) | WO1999001657A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19827609A1 (de) * | 1998-06-20 | 1999-12-23 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
| JP3551125B2 (ja) * | 1999-09-10 | 2004-08-04 | トヨタ自動車株式会社 | 内燃機関の燃焼制御装置 |
| US6363908B1 (en) * | 2000-08-02 | 2002-04-02 | Ford Global Technologies, Inc. | Method for ensuring combustion of evaporative fuel in a stratified charge engine using multiple fuel injection pulses |
| FR2817913B1 (fr) * | 2000-12-11 | 2003-04-11 | Inst Francais Du Petrole | Methode de gestion d'un moteur a combustion interne fonctionnant en mono ou en bicarburation avec injection directe d'essence et moteur a combustion interne fonctionnant selon une telle methode |
| DE10157798B4 (de) * | 2001-11-27 | 2008-01-03 | Sartorius Biotech Gmbh | Verfahren zur Durchführung eines Filtrationsprozesses von Fluiden |
| DE10308650B3 (de) * | 2003-02-27 | 2004-12-30 | Siemens Ag | Motorsteuerung und zugehörige Betriebsverfahren |
| DE102008011453B4 (de) * | 2008-02-27 | 2021-08-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Prüfstand zum Bestimmen einer Pufferwirkung eines Aktivkohlefilters einer Kraftfahrzeug-Tankentlüftung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3935442C1 (en) * | 1989-10-25 | 1990-11-08 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Vehicle fuel vapour trap - has regenerated active carbon filter with vertically movable container |
| US5245975A (en) * | 1990-11-28 | 1993-09-21 | Toyota Jidosha Kabushiki Kaisha | Direct injection type internal combustion engine |
| JPH04219445A (ja) * | 1990-12-17 | 1992-08-10 | Toyota Motor Corp | 多気筒内燃機関の燃料噴射制御装置 |
| US5479906A (en) * | 1995-03-16 | 1996-01-02 | Ford Motor Company | Multiple phase fuel supply system for internal combustion engine |
| DE19547916A1 (de) * | 1995-12-21 | 1997-06-26 | Bosch Gmbh Robert | Fremdgezündete Brennkraftmaschine mit Direkteinspritzung |
| JP3748629B2 (ja) * | 1996-07-31 | 2006-02-22 | 日産自動車株式会社 | 内燃機関の制御装置 |
| DE19650517C2 (de) * | 1996-12-05 | 2003-05-08 | Siemens Ag | Verfahren und Vorrichtung zur Tankentlüftung für eine direkteinspritzende Brennkraftmaschine |
| FR2759420A1 (fr) * | 1997-02-07 | 1998-08-14 | Siemens Automotive Sa | Procede et dispositif de regeneration d'un filtre a vapeurs de carburant pour un moteur a injection directe |
-
1997
- 1997-06-30 US US09/202,120 patent/US6148802A/en not_active Expired - Lifetime
- 1997-07-04 DE DE19728554A patent/DE19728554A1/de not_active Ceased
-
1998
- 1998-06-30 JP JP11506107A patent/JP2001501271A/ja not_active Ceased
- 1998-06-30 DE DE59806177T patent/DE59806177D1/de not_active Expired - Lifetime
- 1998-06-30 WO PCT/DE1998/001794 patent/WO1999001657A1/de not_active Ceased
- 1998-06-30 EP EP98936265A patent/EP0923669B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0923669A1 (de) | 1999-06-23 |
| EP0923669B1 (de) | 2002-11-06 |
| DE59806177D1 (de) | 2002-12-12 |
| WO1999001657A1 (de) | 1999-01-14 |
| DE19728554A1 (de) | 1999-01-07 |
| US6148802A (en) | 2000-11-21 |
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