BRPI1014346A2 - "processo de adaptação do motor ao índice de octano do combustível por incremento do índice de octano inicial" - Google Patents
"processo de adaptação do motor ao índice de octano do combustível por incremento do índice de octano inicial"Info
- Publication number
- BRPI1014346A2 BRPI1014346A2 BRPI1014346A BRPI1014346A BRPI1014346A2 BR PI1014346 A2 BRPI1014346 A2 BR PI1014346A2 BR PI1014346 A BRPI1014346 A BR PI1014346A BR PI1014346 A BRPI1014346 A BR PI1014346A BR PI1014346 A2 BRPI1014346 A2 BR PI1014346A2
- Authority
- BR
- Brazil
- Prior art keywords
- octane index
- fuel
- increasing initial
- index
- engine adaptation
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1527—Digital data processing dependent on pinking with means allowing burning of two or more fuels, e.g. super or normal, premium or regular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1523—Digital data processing dependent on pinking with particular laws of return to advance, e.g. step by step, differing from the laws of retard
-
- 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)
- Signal Processing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0952885A FR2945083B1 (fr) | 2009-04-30 | 2009-04-30 | Procede d'adaptation d'un moteur a l'indice de carburant par incrementation de l'indice d'octane appris du carburant |
PCT/FR2010/050389 WO2010125260A1 (fr) | 2009-04-30 | 2010-03-08 | Procede d'adaptation d'un moteur a l'indice de carburant par incrementation de l'indice d'octane appris du carburant |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI1014346A2 true BRPI1014346A2 (pt) | 2016-04-05 |
BRPI1014346B1 BRPI1014346B1 (pt) | 2019-09-03 |
Family
ID=41401906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1014346A BRPI1014346B1 (pt) | 2009-04-30 | 2010-03-08 | processo de adaptação do motor ao índice de octano do combustível por incremento do índice de octano inicial |
Country Status (8)
Country | Link |
---|---|
US (1) | US9032932B2 (pt) |
EP (1) | EP2425117B1 (pt) |
JP (1) | JP2012525531A (pt) |
CN (1) | CN102414436B (pt) |
BR (1) | BRPI1014346B1 (pt) |
FR (1) | FR2945083B1 (pt) |
RU (1) | RU2526052C2 (pt) |
WO (1) | WO2010125260A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7925449B2 (en) * | 2006-09-18 | 2011-04-12 | Cfph, Llc | Products and processes for analyzing octane content |
FR2945084B1 (fr) * | 2009-04-30 | 2011-04-08 | Renault Sas | Procede d'adaptation d'un moteur a l'indice de carburant par decrementation de l'indice d'octane appris du carburant |
CN104948325B (zh) * | 2014-03-26 | 2019-08-27 | 周向进 | 一种汽油机及其测试汽油辛烷值的方法 |
CN104500308B (zh) * | 2014-12-26 | 2016-04-20 | 叶明� | 一种应用于汽油辛烷值测定机点火提前角的自动调节装置 |
DE102019125570B4 (de) * | 2019-09-24 | 2023-12-07 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Erfassung der Oktanzahl eines in einem Ottomotor verwendeten Kraftstoffs |
CN112682240B (zh) * | 2020-12-29 | 2022-12-13 | 联合汽车电子有限公司 | 点火角控制方法及其控制装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6460775A (en) * | 1987-08-31 | 1989-03-07 | Nissan Motor | Ignition timing controller for internal combustion engine |
DE3881628T2 (de) * | 1987-10-09 | 1993-09-23 | Nissan Motor | Steuerungsapparat fuer die brennstoff-verbrennung einer maschine. |
DE4001474A1 (de) * | 1990-01-19 | 1991-08-01 | Audi Ag | Klopfregelung einer fremdgezuendeten brennkraftmaschine |
DE4001476A1 (de) * | 1990-01-19 | 1991-08-01 | Audi Ag | Klopfregelung einer fremdgezuendeten brennkraftmaschine |
US5131369A (en) * | 1990-08-11 | 1992-07-21 | Honda Giken Kogyo Kabushiki Kaisha | Ignition timing control system for internal combustion engine |
DE4109433A1 (de) * | 1991-03-22 | 1992-09-24 | Audi Ag | Klopfregelung einer fremdgezuendeten brennkraftmaschine |
JPH05157033A (ja) * | 1991-11-29 | 1993-06-22 | Honda Motor Co Ltd | 内燃エンジンの点火時期制御装置 |
JP2844418B2 (ja) * | 1993-12-30 | 1999-01-06 | 本田技研工業株式会社 | 内燃機関の点火時期制御装置 |
RU2310832C1 (ru) * | 2006-06-05 | 2007-11-20 | Государственное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" | Способ определения октанового числа автомобильных бензинов |
US7331327B2 (en) * | 2006-07-21 | 2008-02-19 | Gm Global Technology Operations, Inc. | Zone based knock reduction systems and methods for belt alternator starter hybrid systems |
RU2310830C1 (ru) * | 2006-08-17 | 2007-11-20 | Институт радиотехники и электроники Российской Академии Наук | Способ определения октанового числа бензинов |
RU2331058C1 (ru) * | 2007-04-02 | 2008-08-10 | ГОУ ВПО "Саратовский государственный университет им. Н.Г. Чернышевского" | Способ определения октанового числа бензинов и устройство для его реализации |
-
2009
- 2009-04-30 FR FR0952885A patent/FR2945083B1/fr not_active Expired - Fee Related
-
2010
- 2010-03-08 EP EP10715307.4A patent/EP2425117B1/fr active Active
- 2010-03-08 RU RU2011148586/07A patent/RU2526052C2/ru active
- 2010-03-08 WO PCT/FR2010/050389 patent/WO2010125260A1/fr active Application Filing
- 2010-03-08 CN CN2010800191460A patent/CN102414436B/zh active Active
- 2010-03-08 BR BRPI1014346A patent/BRPI1014346B1/pt active IP Right Grant
- 2010-03-08 US US13/266,837 patent/US9032932B2/en not_active Expired - Fee Related
- 2010-03-08 JP JP2012507795A patent/JP2012525531A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2945083B1 (fr) | 2011-04-08 |
FR2945083A1 (fr) | 2010-11-05 |
EP2425117A1 (fr) | 2012-03-07 |
US20120186556A1 (en) | 2012-07-26 |
RU2526052C2 (ru) | 2014-08-20 |
BRPI1014346B1 (pt) | 2019-09-03 |
EP2425117B1 (fr) | 2017-11-15 |
WO2010125260A1 (fr) | 2010-11-04 |
CN102414436B (zh) | 2013-04-03 |
RU2011148586A (ru) | 2013-06-10 |
US9032932B2 (en) | 2015-05-19 |
JP2012525531A (ja) | 2012-10-22 |
CN102414436A (zh) | 2012-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2010, OBSERVADAS AS CONDICOES LEGAIS |