BR0012886A - Processo para a operação de um motor de combustão interna - Google Patents
Processo para a operação de um motor de combustão internaInfo
- Publication number
- BR0012886A BR0012886A BR0012886-4A BR0012886A BR0012886A BR 0012886 A BR0012886 A BR 0012886A BR 0012886 A BR0012886 A BR 0012886A BR 0012886 A BR0012886 A BR 0012886A
- Authority
- BR
- Brazil
- Prior art keywords
- combustion engine
- internal combustion
- combustion chamber
- ignited
- type
- Prior art date
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
- F02D41/30—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
- F02D41/0025—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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
- F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/02—Engines characterised by air compression and subsequent fuel addition with positive ignition
-
- 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
-
- 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
-
- 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
-
- 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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
"PROCESSO PARA A OPERAçãO DE UM MOTOR DE COMBUSTãO INTERNA". é descrito um motor de combustão interna (1), especialmente para um veículo automotor, o qual é provido com uma câmara de combustão (4), em que ar pode ser aspirado através de uma válvula de borboleta (11), em que combustível, em um primeiro tipo de operação, durante uma fase de aspiração ou em um segundo tipo de operação, durante uma fase de compressão, pode ser injetado diretamente por uma válvula de injeção (9) e pode ser inflamado por uma vela de ignição (10). Uma mistura de ar/combustível pode ser aduzida através de uma exaustão de tanque (15, 16, 17) à câmara de combustão (4). Por meio do aparelho de controle (18), o motor de combustão interna (1) é de tal maneira controlado e/ou regulado, que, no segundo tipo de operação, através da válvula de borboleta (11) e através da exaustão de tanque (15, 16, 17), uma mistura de ar/combustível pobre pode ser aspirada na câmara de combustão (4) e pode ser adicionalmente injetada e é inflamado por meio de combustível adicionalmente injetado e inflamado na câmara de combustão (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19936202A DE19936202A1 (de) | 1999-07-31 | 1999-07-31 | Verfahren zum Betreiben einer Brennkraftmaschine |
PCT/DE2000/002350 WO2001009501A1 (de) | 1999-07-31 | 2000-07-19 | Verfahren zum betreiben einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0012886A true BR0012886A (pt) | 2002-04-16 |
Family
ID=7916825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0012886-4A BR0012886A (pt) | 1999-07-31 | 2000-07-19 | Processo para a operação de um motor de combustão interna |
Country Status (9)
Country | Link |
---|---|
US (1) | US6725836B1 (pt) |
EP (1) | EP1206635B1 (pt) |
JP (1) | JP4563634B2 (pt) |
KR (1) | KR100749200B1 (pt) |
CN (1) | CN1165679C (pt) |
BR (1) | BR0012886A (pt) |
DE (2) | DE19936202A1 (pt) |
RU (1) | RU2270928C2 (pt) |
WO (1) | WO2001009501A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10228004A1 (de) * | 2002-06-22 | 2004-01-15 | Daimlerchrysler Ag | Verfahren zur Bestimmung einer Beladung eines Aktivkohlebehälters eines Tankentlüftungssystems |
KR100685644B1 (ko) * | 2002-07-10 | 2007-02-22 | 주식회사 하이닉스반도체 | 차지 펌프 회로 |
DE10308650B3 (de) | 2003-02-27 | 2004-12-30 | Siemens Ag | Motorsteuerung und zugehörige Betriebsverfahren |
DE10332701A1 (de) * | 2003-07-18 | 2005-02-10 | Robert Bosch Gmbh | Verfahren zur Tankentlüftung für eine direkteinspritzende Brennkraftmaschine |
GB2460053B (en) * | 2008-05-14 | 2012-06-13 | Gm Global Tech Operations Inc | A method for controlling the EGR and the throttle valves in an internal combustion engine |
DE102009007764A1 (de) * | 2009-02-06 | 2010-08-12 | Daimler Ag | Verfahren zum Betreiben einer Brennkraftmaschine mit einer Abgasreinigungsanlage |
US9352249B2 (en) * | 2013-07-01 | 2016-05-31 | Colorado Lining International, Inc. | Cover with gas permeable layer |
US9784235B2 (en) * | 2015-06-16 | 2017-10-10 | Ford Global Technologies, Llc | Pilot fuel injection adaptation |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955339A (en) * | 1988-11-18 | 1990-09-11 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine |
JP2700128B2 (ja) * | 1990-08-08 | 1998-01-19 | トヨタ自動車株式会社 | 内燃機関の蒸発燃料処理制御装置 |
US5245975A (en) * | 1990-11-28 | 1993-09-21 | Toyota Jidosha Kabushiki Kaisha | Direct injection type internal combustion engine |
JPH0518295A (ja) * | 1991-07-12 | 1993-01-26 | Mazda Motor Corp | エンジンの燃料制御装置 |
JP2806224B2 (ja) * | 1992-10-21 | 1998-09-30 | トヨタ自動車株式会社 | 内燃機関 |
JP3322004B2 (ja) * | 1993-11-09 | 2002-09-09 | 日産自動車株式会社 | エンジンの燃料蒸発ガス処理装置 |
JP3166538B2 (ja) * | 1995-03-14 | 2001-05-14 | トヨタ自動車株式会社 | 燃料供給系の故障診断装置 |
JP2774779B2 (ja) * | 1995-03-27 | 1998-07-09 | マツダ株式会社 | 自動車用リーンバーンエンジン |
JP3315025B2 (ja) * | 1995-07-26 | 2002-08-19 | 富士重工業株式会社 | エンジンの空燃比制御装置 |
DE19617386C1 (de) * | 1996-04-30 | 1997-07-24 | Siemens Ag | Tankentlüftungssystem für eine direkteinspritzende Brennkraftmaschine |
JPH1018890A (ja) * | 1996-06-28 | 1998-01-20 | Unisia Jecs Corp | 内燃機関の電子制御燃料噴射装置 |
DE19728112A1 (de) * | 1997-07-02 | 1999-01-07 | Bosch Gmbh Robert | System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
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 |
JP3525688B2 (ja) * | 1997-07-22 | 2004-05-10 | 日産自動車株式会社 | 内燃機関の蒸発燃料処理装置 |
JPH1136922A (ja) * | 1997-07-25 | 1999-02-09 | Hitachi Ltd | 筒内噴射式内燃機関の制御装置 |
JP3562248B2 (ja) * | 1997-08-08 | 2004-09-08 | 日産自動車株式会社 | 内燃機関の蒸発燃料処理装置 |
JPH11132097A (ja) * | 1997-10-28 | 1999-05-18 | Nissan Motor Co Ltd | 車両制御用メモリ書き換え装置 |
DE59811201D1 (de) * | 1998-07-02 | 2004-05-19 | Ford Global Tech Llc | Verbrennugskraftmaschine mit Direkteinspritzung |
JP3503479B2 (ja) * | 1998-07-15 | 2004-03-08 | トヨタ自動車株式会社 | 希薄燃焼内燃機関の蒸発燃料処理装置 |
-
1999
- 1999-07-31 DE DE19936202A patent/DE19936202A1/de not_active Ceased
-
2000
- 2000-07-19 BR BR0012886-4A patent/BR0012886A/pt not_active IP Right Cessation
- 2000-07-19 RU RU2002103221/06A patent/RU2270928C2/ru not_active IP Right Cessation
- 2000-07-19 JP JP2001513745A patent/JP4563634B2/ja not_active Expired - Fee Related
- 2000-07-19 CN CNB008111944A patent/CN1165679C/zh not_active Expired - Fee Related
- 2000-07-19 KR KR1020027001287A patent/KR100749200B1/ko not_active IP Right Cessation
- 2000-07-19 DE DE50009656T patent/DE50009656D1/de not_active Expired - Lifetime
- 2000-07-19 US US10/048,750 patent/US6725836B1/en not_active Expired - Lifetime
- 2000-07-19 EP EP00956083A patent/EP1206635B1/de not_active Expired - Lifetime
- 2000-07-19 WO PCT/DE2000/002350 patent/WO2001009501A1/de active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
DE50009656D1 (de) | 2005-04-07 |
WO2001009501A1 (de) | 2001-02-08 |
JP4563634B2 (ja) | 2010-10-13 |
DE19936202A1 (de) | 2001-02-08 |
WO2001009501A9 (de) | 2001-05-03 |
EP1206635B1 (de) | 2005-03-02 |
EP1206635A1 (de) | 2002-05-22 |
CN1165679C (zh) | 2004-09-08 |
KR20020033748A (ko) | 2002-05-07 |
KR100749200B1 (ko) | 2007-08-13 |
JP2003506609A (ja) | 2003-02-18 |
CN1367862A (zh) | 2002-09-04 |
US6725836B1 (en) | 2004-04-27 |
RU2270928C2 (ru) | 2006-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |