ES2122672T3 - Procedimiento para el control del buen funcionamiento de la asistencia en aire de un inyector de carburante para motor de combustion interna y dispositivo correspondiente. - Google Patents
Procedimiento para el control del buen funcionamiento de la asistencia en aire de un inyector de carburante para motor de combustion interna y dispositivo correspondiente.Info
- Publication number
- ES2122672T3 ES2122672T3 ES95929019T ES95929019T ES2122672T3 ES 2122672 T3 ES2122672 T3 ES 2122672T3 ES 95929019 T ES95929019 T ES 95929019T ES 95929019 T ES95929019 T ES 95929019T ES 2122672 T3 ES2122672 T3 ES 2122672T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- internal combustion
- combustion engine
- control
- good operation
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D7/00—Other fuel-injection control
- F02D7/02—Controlling fuel injection where fuel is injected by compressed air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/002—Electric control of rotation speed controlling air supply
- F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
- F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0023—Controlling air supply
- F02D35/0038—Controlling air supply by means of air pumps
-
- 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
- F02D41/0002—Controlling intake air
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
-
- 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
- F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
-
- 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
- F02D2041/3088—Controlling fuel injection for air assisted injectors
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE CONTROL DEL BUEN FUNCIONAMIENTO DE UN INYECTOR (17) ASISTIDO POR AIRE DURANTE LA FASE DE PUESTA EN ACCION DE UN MOTOR DE COMBUSTION INTERNA (11). ESTE INYECTOR SE ADAPTA PARA SUMINISTRAR UNA CANTIDAD DE CARBURANTE DETERMINADA AL MOTOR. EL PROCEDIMIENTO SEGUN LA INVENCION SE CARACTERIZA PORQUE CONSISTE EN: VERIFICAR A POSTERIORI, DURANTE UNA FASE DE RALENTI ESTABILIZADA, QUE UNA CANTIDAD DE AIRE DETERMINADA PUEDE SER INYECTADA DURANTE LA FASE DE ASISTENCIA DE AIRE. LA PRESENTE INVENCION SE REFIERE TAMBIEN A UN DISPOSITIVO QUE IMPLEMENTA ESTE PROCEDIMIENTO Y SE PUEDE PARTICULARMENTE APLICAR EN EL CAMPO DE LA ELECTRONICA DEL AUTOMOVIL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409613A FR2723149B1 (fr) | 1994-08-01 | 1994-08-01 | Procede de controle du bon fonctionnement de l'assistance en air d'un injecteur de carburant pour moteur a combustion interne et dispositif correspondant |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2122672T3 true ES2122672T3 (es) | 1998-12-16 |
Family
ID=9466023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95929019T Expired - Lifetime ES2122672T3 (es) | 1994-08-01 | 1995-07-27 | Procedimiento para el control del buen funcionamiento de la asistencia en aire de un inyector de carburante para motor de combustion interna y dispositivo correspondiente. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5809965A (es) |
EP (1) | EP0774059B1 (es) |
JP (1) | JP3865774B2 (es) |
KR (1) | KR100378479B1 (es) |
AU (1) | AU3254295A (es) |
DE (1) | DE69504996T2 (es) |
ES (1) | ES2122672T3 (es) |
FR (1) | FR2723149B1 (es) |
WO (1) | WO1996004473A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6083103A (en) * | 1998-02-25 | 2000-07-04 | New Holland North America, Inc. | Sensor apparatus with butterfly valve for maintaining packing density of moving material |
JPH11280615A (ja) * | 1998-03-30 | 1999-10-15 | Unisia Jecs Corp | アシストエア供給装置の診断装置 |
US6550319B1 (en) * | 1998-11-30 | 2003-04-22 | Ford Global Technologies, Inc. | Fault diagnostic for an internal combustion engine having air assisted injectors |
DE19860535A1 (de) | 1998-12-30 | 2000-07-06 | Bosch Gmbh Robert | Diagnose der Luftumfassung bei luftumfaßten Einspritzventilen |
DE19909474A1 (de) * | 1999-03-04 | 2000-09-07 | Siemens Ag | Betriebsverfahren für eine fremdgezündete, mit Kraftstoff-Direkteinspritzung arbeitende mehrzylindrige Brennkraftmaschine |
JP2002206445A (ja) * | 2001-01-10 | 2002-07-26 | Hitachi Ltd | 内燃機関の燃料供給装置 |
DE10130360A1 (de) * | 2001-06-23 | 2003-01-02 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Ausgangsgröße einer Antriebseinheit in der Startphase |
DE10147977A1 (de) * | 2001-09-28 | 2003-04-10 | Volkswagen Ag | Verfahren zum Erkennen einer Leckage im Einlasskanal eines Verbrennungsmotors und entsprechend eingerichteter Verbrennungsmotor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2588803B2 (ja) * | 1991-08-29 | 1997-03-12 | 本田技研工業株式会社 | 内燃機関 |
JPH06207544A (ja) * | 1991-09-24 | 1994-07-26 | Nippondenso Co Ltd | 燃料噴射装置 |
JPH05263734A (ja) * | 1992-03-17 | 1993-10-12 | Nissan Motor Co Ltd | アシストエア装置の診断装置 |
JPH06346825A (ja) * | 1993-06-08 | 1994-12-20 | Nippondenso Co Ltd | 内燃機関の補助空気制御装置における異常検出装置 |
-
1994
- 1994-08-01 FR FR9409613A patent/FR2723149B1/fr not_active Expired - Fee Related
-
1995
- 1995-07-27 ES ES95929019T patent/ES2122672T3/es not_active Expired - Lifetime
- 1995-07-27 US US08/793,182 patent/US5809965A/en not_active Expired - Fee Related
- 1995-07-27 JP JP50617796A patent/JP3865774B2/ja not_active Expired - Fee Related
- 1995-07-27 WO PCT/EP1995/002989 patent/WO1996004473A1/fr active IP Right Grant
- 1995-07-27 KR KR1019970700648A patent/KR100378479B1/ko not_active IP Right Cessation
- 1995-07-27 DE DE69504996T patent/DE69504996T2/de not_active Expired - Fee Related
- 1995-07-27 EP EP95929019A patent/EP0774059B1/fr not_active Expired - Lifetime
- 1995-07-27 AU AU32542/95A patent/AU3254295A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU3254295A (en) | 1996-03-04 |
FR2723149A1 (fr) | 1996-02-02 |
DE69504996D1 (de) | 1998-10-29 |
DE69504996T2 (de) | 1999-04-15 |
US5809965A (en) | 1998-09-22 |
JPH10503568A (ja) | 1998-03-31 |
WO1996004473A1 (fr) | 1996-02-15 |
FR2723149B1 (fr) | 1996-09-13 |
EP0774059B1 (fr) | 1998-09-23 |
KR100378479B1 (ko) | 2003-06-18 |
KR970704956A (ko) | 1997-09-06 |
EP0774059A1 (fr) | 1997-05-21 |
JP3865774B2 (ja) | 2007-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR960706015A (ko) | 가열가능한 촉매장치를 구비한 내연기관용 연료 공급장치를 제어하는 방법(process for controlling the fuel supply to an internal combustion engine with heatable catalyst) | |
MX172106B (es) | Metodo y sistema mejorados para la inyeccion de combustible en un motor de combustion interna | |
ES2122672T3 (es) | Procedimiento para el control del buen funcionamiento de la asistencia en aire de un inyector de carburante para motor de combustion interna y dispositivo correspondiente. | |
GB2414277A8 (en) | Methods and systems of diagnosing fuel injection system error | |
JPH0526130A (ja) | ヒータ付燃料供給装置 | |
AU4798497A (en) | Method and device for fuel injection in a combustion engine | |
BR0012886A (pt) | Processo para a operação de um motor de combustão interna | |
EP0916830A3 (en) | Pilot injection control apparatus for an internal combustion engine | |
SE8303438D0 (sv) | Kallstarthjelpanordning for forbrenningsmotorer | |
ES2120131T3 (es) | Tobera de inyeccion de combustible. | |
JPH09324706A (ja) | 内燃機関の排気ガス再循環装置 | |
AU2006100593A4 (en) | Clean slow | |
KR100270039B1 (ko) | 인젝션펌프의 연료차단레버 작동구조 | |
JPS57206735A (en) | Fuel injection controller of internal combustion engine | |
DE59910618D1 (de) | Starthilfesystem für eine selbstzündende Brennkraftmaschine | |
KR100298727B1 (ko) | 직접연료분사방식엔진의연료분사제어장치 | |
KR970045235A (ko) | 차량의 일체형 연료공급 밸브장치 | |
NZ508821A (en) | Method and device for controlling fuel injection quantity of internal combustion engine | |
KR19980016666A (ko) | 다이렉트 인젝션 방식의 연료분사 제어장치 및 그 방법 | |
KR19990026427U (ko) | 자동차의 연료분사장치 | |
DE602004007180D1 (de) | Vorrichtung zur Speisung einer Diesel Brennkraftmaschine | |
JPS6147972B2 (es) | ||
KR970045086A (ko) | 수소엔진의 연료분사 시스템 | |
EP1251265A3 (de) | Ansaugvorrichtung für eine Brennkraftmaschine mit Verdampfungselement für den eingespritzten Kraftstoff | |
KR19980037381A (ko) | 흡기와류 보조장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 774059 Country of ref document: ES |