AR013439A1 - Controlador electronico para controlar el funcionamiento de un motor de encendido por chispa para operar con combustibles gaseosos y sistema deconversion que lo incluye - Google Patents
Controlador electronico para controlar el funcionamiento de un motor de encendido por chispa para operar con combustibles gaseosos y sistema deconversion que lo incluyeInfo
- Publication number
- AR013439A1 AR013439A1 ARP980104206A ARP980104206A AR013439A1 AR 013439 A1 AR013439 A1 AR 013439A1 AR P980104206 A ARP980104206 A AR P980104206A AR P980104206 A ARP980104206 A AR P980104206A AR 013439 A1 AR013439 A1 AR 013439A1
- Authority
- AR
- Argentina
- Prior art keywords
- spark ignition
- gaseous fuel
- engine
- control
- controller
- 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
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Se describe una disposicion de conversion para convertir un motor de encendido por chispa para operar con combustible gaseoso. La disposicion deconversion incluye un controlador electronico que opera sobre varios principios novedosos para proveer comportamiento/respuesta superior y para reducir lasemisiones de escape. El controlador de acuerdo con la invencion asume el control completo de sincronizacion de encendido por chispa cuando se habilitael modo combustible gaseoso y generasenales de encendido de chispa independientes adaptadas al combustible gaseoso. El controlador también generauna senal de inyeccion de combustible gaseoso modulada por ancho de pulso independiente que controla una válvula solenoidede inyector electronicade alta velocidad para suministrar combustible gaseoso al motor. La velocidad de inyector variable se usa para compensar el rango dinámico del motor. Unesquema de aprendizaje en bloque de conjunto doble novedoso se usa paraproveer control de combustible eficiente en motores con disposiciones decontrol a lazo cerrado y recirculacion de gas de escape. Además, provee un modo de refuerzo de potencia con nafta permitiendo potencia extra cuandose demanda por torsor máximo del motor. La ventaja es una disposicion de suministro de combustible eficiente que provee todas las ventajas de loscombustibles gaseosos mientras que conserva la capacidad de potencia de los combustibles líquidos, y minimizalas emisiones de escape.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002213939A CA2213939C (en) | 1997-08-25 | 1997-08-25 | Conversion system with electronic controller for utilization of gaseous fuels in spark ignition engines |
Publications (1)
Publication Number | Publication Date |
---|---|
AR013439A1 true AR013439A1 (es) | 2000-12-27 |
Family
ID=4161339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980104206A AR013439A1 (es) | 1997-08-25 | 1998-08-25 | Controlador electronico para controlar el funcionamiento de un motor de encendido por chispa para operar con combustibles gaseosos y sistema deconversion que lo incluye |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2001514356A (es) |
KR (1) | KR20010023298A (es) |
AR (1) | AR013439A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010084953A (ko) * | 2001-06-07 | 2001-09-07 | 김재국 | 엔진 점화 코일의 1차 전류 여자(드웰)시간 변환을 통한점화 시기 제어 방법 및 그 장치 |
KR100458269B1 (ko) * | 2002-04-11 | 2004-11-26 | 씨멘스 오토모티브 주식회사 | 엘피쥐 연료 조성에 따른 진각제어 장치 |
JP2006329165A (ja) * | 2005-05-30 | 2006-12-07 | Toyota Motor Corp | バイフューエルエンジンの過給制御装置 |
JP2008190407A (ja) * | 2007-02-05 | 2008-08-21 | Mazda Motor Corp | デュアルフューエルエンジンを備えた車両の制御装置 |
US8146541B2 (en) * | 2010-04-08 | 2012-04-03 | Ford Global Technologies, Llc | Method for improving transient engine operation |
US8645043B2 (en) * | 2011-01-19 | 2014-02-04 | GM Global Technology Operations LLC | System and method for controlling fuel injection to decrease particulate emissions during transient engine operation |
JP2014092129A (ja) * | 2012-11-06 | 2014-05-19 | Denso Corp | 燃料供給装置 |
CN110219733B (zh) * | 2019-06-27 | 2024-01-23 | 西华大学 | 一种天然气/汽油双燃料gdi发动机及其控制方法 |
-
1998
- 1998-08-25 AR ARP980104206A patent/AR013439A1/es unknown
- 1998-08-25 JP JP2000507931A patent/JP2001514356A/ja active Pending
- 1998-08-25 KR KR1020007001932A patent/KR20010023298A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20010023298A (ko) | 2001-03-26 |
JP2001514356A (ja) | 2001-09-11 |
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