ATE478259T1 - Kaltstarthilfssystem für alkohol- und flex- motoren mit lufteinlass und alkoholerwärmung - Google Patents

Kaltstarthilfssystem für alkohol- und flex- motoren mit lufteinlass und alkoholerwärmung

Info

Publication number
ATE478259T1
ATE478259T1 AT06790475T AT06790475T ATE478259T1 AT E478259 T1 ATE478259 T1 AT E478259T1 AT 06790475 T AT06790475 T AT 06790475T AT 06790475 T AT06790475 T AT 06790475T AT E478259 T1 ATE478259 T1 AT E478259T1
Authority
AT
Austria
Prior art keywords
alcohol
air intake
cold start
aid system
start aid
Prior art date
Application number
AT06790475T
Other languages
English (en)
Inventor
Luis Carlos Monteiro Sales
Original Assignee
Fiat Automoveis Sa Mecanica
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fiat Automoveis Sa Mecanica filed Critical Fiat Automoveis Sa Mecanica
Application granted granted Critical
Publication of ATE478259T1 publication Critical patent/ATE478259T1/de

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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • 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
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/125—Fuel
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/135—Fuel-air mixture
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Supercharger (AREA)
AT06790475T 2005-09-12 2006-09-12 Kaltstarthilfssystem für alkohol- und flex- motoren mit lufteinlass und alkoholerwärmung ATE478259T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRC10504047-7A BRPI0504047C1 (pt) 2005-09-12 2005-09-12 sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool
PCT/BR2006/000189 WO2007030906A2 (en) 2005-09-12 2006-09-12 Cold start up auxiliary system for alcohol and flex engines with air-inlet and alcohol warm up

Publications (1)

Publication Number Publication Date
ATE478259T1 true ATE478259T1 (de) 2010-09-15

Family

ID=40448326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06790475T ATE478259T1 (de) 2005-09-12 2006-09-12 Kaltstarthilfssystem für alkohol- und flex- motoren mit lufteinlass und alkoholerwärmung

Country Status (12)

Country Link
US (3) US8646437B2 (de)
EP (1) EP1934467B1 (de)
JP (1) JP5001282B2 (de)
CN (1) CN101375049B (de)
AR (3) AR055633A1 (de)
AT (1) ATE478259T1 (de)
BR (1) BRPI0504047C1 (de)
DE (1) DE602006016305D1 (de)
ES (1) ES2351056T3 (de)
PL (1) PL1934467T3 (de)
PT (1) PT1934467E (de)
WO (1) WO2007030906A2 (de)

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BRPI0815616B1 (pt) 2007-08-21 2020-09-29 Toyota Jidosha Kabushiki Kaisha Aparelho de controle da injeção de combustível do motor de combustão interna
US20090107473A1 (en) * 2007-10-26 2009-04-30 Continental Automotive Systems Us, Inc. Cold start structure for multipoint fuel injection systems
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KR101679928B1 (ko) * 2014-12-09 2016-12-06 현대자동차주식회사 차량용 히티드 인젝터 시스템의 제어방법
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CN105201641A (zh) * 2015-09-10 2015-12-30 安徽江淮汽车股份有限公司 一种乙醇燃料发动机
CN108869138B (zh) * 2018-04-13 2020-05-29 长安大学 一种点燃式发动机冷启动系统及其控制方法
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CN113090430B (zh) * 2021-05-13 2022-08-23 潍柴动力股份有限公司 发动机启动控制方法、装置及车辆
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Also Published As

Publication number Publication date
JP2009508046A (ja) 2009-02-26
EP1934467B1 (de) 2010-08-18
BRPI0504047A (pt) 2007-05-22
JP5001282B2 (ja) 2012-08-15
CN101375049A (zh) 2009-02-25
PL1934467T3 (pl) 2011-02-28
WO2007030906A2 (en) 2007-03-22
CN101375049B (zh) 2012-04-25
US20090241915A1 (en) 2009-10-01
BRPI0504047C1 (pt) 2007-07-31
AR101061A2 (es) 2016-11-23
PT1934467E (pt) 2010-11-15
US9046064B2 (en) 2015-06-02
EP1934467A2 (de) 2008-06-25
ES2351056T3 (es) 2011-01-31
US9097219B2 (en) 2015-08-04
WO2007030906A3 (en) 2007-05-18
DE602006016305D1 (de) 2010-09-30
US8646437B2 (en) 2014-02-11
US20140216415A1 (en) 2014-08-07
AR055633A1 (es) 2007-08-29
AR101062A2 (es) 2016-11-23
US20140202414A1 (en) 2014-07-24

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