BRPI0504047C1 - sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool - Google Patents

sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool

Info

Publication number
BRPI0504047C1
BRPI0504047C1 BRC10504047-7A BRPI0504047A BRPI0504047C1 BR PI0504047 C1 BRPI0504047 C1 BR PI0504047C1 BR PI0504047 A BRPI0504047 A BR PI0504047A BR PI0504047 C1 BRPI0504047 C1 BR PI0504047C1
Authority
BR
Brazil
Prior art keywords
alcohol
air
throttle body
cold start
tube
Prior art date
Application number
BRC10504047-7A
Other languages
English (en)
Inventor
Luis Carlos Monteiro Sales
Original Assignee
Fiat Automoveis Sa
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 filed Critical Fiat Automoveis Sa
Priority to BRC10504047-7A priority Critical patent/BRPI0504047C1/pt
Priority to DE602006016305T priority patent/DE602006016305D1/de
Priority to PCT/BR2006/000189 priority patent/WO2007030906A2/en
Priority to ARP060103984A priority patent/AR055633A1/es
Priority to AT06790475T priority patent/ATE478259T1/de
Priority to PT06790475T priority patent/PT1934467E/pt
Priority to CN2006800415751A priority patent/CN101375049B/zh
Priority to EP06790475A priority patent/EP1934467B1/en
Priority to US12/088,075 priority patent/US8646437B2/en
Priority to JP2008530282A priority patent/JP5001282B2/ja
Priority to ES06790475T priority patent/ES2351056T3/es
Priority to PL06790475T priority patent/PL1934467T3/pl
Publication of BRPI0504047A publication Critical patent/BRPI0504047A/pt
Publication of BRPI0504047C1 publication Critical patent/BRPI0504047C1/pt
Priority to US14/162,464 priority patent/US9097219B2/en
Priority to US14/162,428 priority patent/US9046064B2/en
Priority to ARP150100618A priority patent/AR101061A2/es
Priority to ARP150100619A priority patent/AR101062A2/es

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

Abstract

Sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool. A presente invenção se refere a um novo sistema auxiliar de partida a frio, tipo a ser preferencialmente utilizado nos motores a combustão interna que empregam álcool como combustível. Estão incluídos na possibilidade de utilização deste invento os motores "Flex Fuel". (álcool / gasolina / GNV). O sistema de partida a frio compreende o uso de resistências (3) posicionadas na entrada dos injetores (4); resistências (6) dentro de cada injetor (1) ou uma resistência (5) para todo tubo porta bicos (2), sendo que estas três possibilidades podem ser utilizadas simultaneamente, combinadas duas a duas ou isoladamente, dependendo da necessidade de fluxo aquecido de álcool e do consumo energético e compreede ainda o uso de conjuntos de resistência (11, 12, 13) posicionadas na parte superior do coletor de aspiração (10a) ou admissão, na parte inferior do coletor (10c); no corpo da borboleta (10c); nos condutos de aspiração do cabeçote (não representado) e conjuntos de resistências (26) no tubo secundário (13) de entrada do ar próximo ao coletor de descarga; conjunto de resistências (27) dentro do filtro de ar (20) ou no tubo de envio de ar (25) para o corpo de borboleta (10c) e o tubo secundário (23); conjunto de resistências (28) no tubo de envio de ar (25) para o corpo de borboleta (10c), ditas resistêcias sendo utilizadas de forma conjunta ou isolada, comandadas por uma centralina e dito filtro de ar (20) dotado de válvula termostática para controle do defletor (24) de desvio do ar aquecido pelo tubo secundário (23). Opcionalmente uma turbina (100) com resistência elétricas (101) pode ser ligada ao corpo da borboleta (10c) ou ao tubo de ar (25) para o corpo de borboleta (10c) formando um circuito de circulação de ar aquecido, dito sistema dotado de válvulas (201, 202; 203, 204, 205) controlado por uma central eletrónica. Adicionalmente pode-se prever um ou dois injetores auxiliares (suplementares) no coletor de admissão com o mesmo sistema de aquecimento do álcool, ou seja, na entrada dos injetores, dentro dos injetores ou dentro do tubo porta-bicos.
BRC10504047-7A 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 BRPI0504047C1 (pt)

Priority Applications (16)

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
EP06790475A EP1934467B1 (en) 2005-09-12 2006-09-12 Cold start up auxiliary system for alcohol and flex engines with air-inlet and alcohol warm up
ES06790475T ES2351056T3 (es) 2005-09-12 2006-09-12 Sistema auxiliar de arranque en frío para motores flexibles y de alcohol con entrada de aire y calentamiento por alcohol.
ARP060103984A AR055633A1 (es) 2005-09-12 2006-09-12 Dispositivo auxiliar de arranque en frio para motores de alcohol y flex con calentamiento del aire de admision y del alcohol, y metodo de control de dicho dispositivo
AT06790475T ATE478259T1 (de) 2005-09-12 2006-09-12 Kaltstarthilfssystem für alkohol- und flex- motoren mit lufteinlass und alkoholerwärmung
PT06790475T PT1934467E (pt) 2005-09-12 2006-09-12 Sistema auxiliar de arranque a frio para motores a álcool e múltiplos combustíveis com aquecimento do ar de entrada e do álcool
CN2006800415751A CN101375049B (zh) 2005-09-12 2006-09-12 具有进气口和乙醇加热的乙醇柔性发动机的冷启动辅助系统
DE602006016305T DE602006016305D1 (de) 2005-09-12 2006-09-12 Kaltstarthilfssystem für alkohol- und flex-motoren mit lufteinlass und alkoholerwärmung
US12/088,075 US8646437B2 (en) 2005-09-12 2006-09-12 Cold start up auxiliary system for alcohol and flex engines with air-inlet and alcohol warm up
JP2008530282A JP5001282B2 (ja) 2005-09-12 2006-09-12 吸気とアルコールの暖化を備えた、アルコールおよびフレックスエンジンのためのコールドスタート補助システム
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
PL06790475T PL1934467T3 (pl) 2005-09-12 2006-09-12 Układ pomocniczy do rozruchu na zimno silników na alkohol i paliwo mieszane z podgrzewaniem powietrza wlotowego i alkoholu
US14/162,464 US9097219B2 (en) 2005-09-12 2014-01-23 Cold start up auxiliary system for alcohol and flex engines with air-inlet and alcohol warm up
US14/162,428 US9046064B2 (en) 2005-09-12 2014-01-23 Cold start up auxiliary system for alcohol and flex engines with air-inlet and alcohol warm up
ARP150100618A AR101061A2 (es) 2005-09-12 2015-02-27 Una disposición de calentamiento por aire para auxiliar el arranque en frío de un motor de combustión
ARP150100619A AR101062A2 (es) 2005-09-12 2015-02-27 Un método con un sistema de control del arranque en frío para un vehículo con un motor de combustión interna

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
BRPI0504047A BRPI0504047A (pt) 2007-05-22
BRPI0504047C1 true BRPI0504047C1 (pt) 2007-07-31

Family

ID=40448326

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (12)

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

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0504047C1 (pt) * 2005-09-12 2007-07-31 Fiat Automoveis Sa sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool
US7798131B2 (en) 2007-03-16 2010-09-21 Continental Automotive Systems Us, Inc. Automotive modular inductive heated injector and system
DE112008002239B4 (de) * 2007-08-21 2017-12-14 Toyota Jidosha Kabushiki Kaisha Kraftstoffeinspritzsteuervorrichtung einer Brennkraftmaschine
WO2009054885A1 (en) * 2007-10-26 2009-04-30 Continental Automotive Systems Us, Inc. Cold start structure for multi-point fuel injection systems
DE102008049498A1 (de) * 2008-09-29 2010-04-01 GM Global Technology Operations, Inc., Detroit Kraftstoffversorgungssystem und Verfahren zur Versorgung einer Brennkraftmaschine eines Kraftfahrzeugs mit Kraftstoff
FR2937381B1 (fr) * 2008-10-22 2011-07-22 Peugeot Citroen Automobiles Sa Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol
BRPI0805484A2 (pt) * 2008-12-02 2010-08-24 Magneti Marelli Sist Ltda galeria de combustÍvel dotada de dispositivo de aquecimento com instalaÇço axial para sistema de partida a frio com etanol
BRPI1100311B1 (pt) * 2011-02-11 2022-01-04 Magneti Marelli Sistemas Automotivos Indústria E Comércio Ltda. - Divisão Controle Motor Conjunto aquecedor de combustível com efeito fusível
DE102011007327B4 (de) * 2011-04-13 2024-01-18 Robert Bosch Gmbh Einspritzvorrichtung und Brennkraftmaschine
DE102011080346A1 (de) * 2011-08-03 2013-02-07 Robert Bosch Gmbh Einspritzvorrichtung, Brennkraftmaschine und Verfahren zum Betrieb einer Brennkraftmaschine
KR101305611B1 (ko) * 2011-12-08 2013-09-09 기아자동차주식회사 차량의 연료 공급 시스템
BR102012004566A2 (pt) 2012-02-29 2017-09-26 Continental Brasil Indústria Automotiva Ltda Cold starting system of an internal combustion engine and internal combustion engine
FR2989127B1 (fr) * 2012-04-04 2015-10-09 Peugeot Citroen Automobiles Sa Procede d'aide au demarrage d'un moteur thermique alimente par un carburant pouvant contenir de l'ethanol
GB2502276B (en) * 2012-05-21 2015-06-24 Perkins Engines Co Ltd Method and apparatus for controlling the starting of an internal combustion engine
CN202732180U (zh) * 2012-08-16 2013-02-13 安徽江淮汽车股份有限公司 一种用于灵活燃料发动机的喷油器接线装置
KR101394854B1 (ko) * 2012-12-28 2014-05-13 현대자동차주식회사 대체 연료 차량의 냉시동 개선을 위한 연료 히팅 장치
CN103615345B (zh) * 2013-12-10 2016-08-17 安徽江淮汽车股份有限公司 一种灵活燃料汽车的冷启动系统
FR3015577B1 (fr) * 2013-12-19 2018-02-02 Valeo Systemes De Controle Moteur Ensemble comprenant un moteur thermique et un compresseur electrique configure pour chauffer les gaz d'admission
FI20145215L (fi) * 2014-03-06 2015-09-07 Waertsilae Finland Oy Mäntämoottori ja menetelmä mäntämoottorin käyttämiseksi
CN103967681B (zh) * 2014-05-20 2016-06-22 赵永胜 一种醇类燃料发动机低温预热装置
KR101679928B1 (ko) * 2014-12-09 2016-12-06 현대자동차주식회사 차량용 히티드 인젝터 시스템의 제어방법
CN105156238B (zh) * 2015-08-07 2017-07-28 天津大学 一种光学发动机快速进气加热装置
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
CN109356754A (zh) * 2018-11-06 2019-02-19 马瑞利动力系统（合肥）有限公司 一种乙醇类汽车低温辅助启动系统及方法
BR112021022895A2 (pt) 2019-05-15 2022-01-18 Clearflame Engines Inc Partida a frio para combustíveis de alta octanagem em uma arquitetura de motor a diesel
BR102019027845A2 (pt) * 2019-12-26 2021-07-06 Robert Bosch Limitada sistema e método de gerenciamento de temperatura de combustível injetado em motores de combustão interna
BR102019027843A2 (pt) 2019-12-26 2021-07-06 Robert Bosch Limitada sistema e método de gerenciamento de temperatura de combustível injetado em motores de combustão interna
AU2021225956A1 (en) 2020-02-26 2022-08-25 Clearflame Engines, Inc. Fuel agnostic compression ignition engine
BR112023000330A2 (pt) 2020-07-09 2023-03-28 Clearflame Engines Inc Sistemas e métodos de desativação de cilindro em motores com controle de mistura em alta temperatura
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
IT202200000086A1 (it) * 2022-01-04 2023-07-04 Ngv Powertrain S R L Sistema di condizionamento del combustibile ed un sistema di propulsione comprendente il sistema di condizionamento
FR3133413A1 (fr) 2022-03-08 2023-09-15 Renault S.A.S Groupe motopropulseur doté d’une rampe à carburant chauffée

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633698A (en) 1948-02-05 1953-04-07 Nettel Frederick Turbosupercharger means to heat intake of compression-ignition engine for starting
DE2137030A1 (de) * 1971-07-23 1973-02-01 Werner Dipl Phys Kraus Kraftstoffeinspritzvorrichtung
JPS5083628U (pt) * 1973-12-01 1975-07-17
US4020815A (en) * 1975-05-05 1977-05-03 Hubert Richard D Engine carburetor air intake heater apparatus
JPS57129255A (en) 1981-02-04 1982-08-11 Mazda Motor Corp Fuel injection device for engine with supercharger
JPS6087363U (ja) * 1983-11-20 1985-06-15 株式会社デンソー 内燃機関の吸気加熱装置
JPS611656U (ja) * 1984-06-10 1986-01-08 マツダ株式会社 デイ−ゼルエンジンの吸気装置
JPS6149139A (ja) * 1984-08-14 1986-03-11 Mazda Motor Corp 過給機付デイ−ゼルエンジン
JPS61223249A (ja) * 1985-03-27 1986-10-03 Nippon Denso Co Ltd デイ−ゼル機関用電気的制御装置
JP2521424B2 (ja) * 1985-05-10 1996-08-07 ヤンマーディーゼル株式会社 アルコ−ル用内燃機関の始動装置
JPH0618069Y2 (ja) * 1987-02-24 1994-05-11 日産ディーゼル工業株式会社 エンジン始動装置
US4938180A (en) * 1989-03-20 1990-07-03 J. I. Case Company Cold start system
JP2840370B2 (ja) * 1990-03-20 1998-12-24 マツダ株式会社 ディーゼルエンジンの始動装置
DE4122138C1 (pt) * 1991-07-04 1992-08-13 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH0518327A (ja) * 1991-07-11 1993-01-26 Ngk Spark Plug Co Ltd 内燃機関の燃料加熱装置
JPH05149169A (ja) * 1991-11-27 1993-06-15 Fuji Heavy Ind Ltd Ｆｆｖ用エンジンの始動制御方法
US5401935A (en) * 1993-05-28 1995-03-28 Heaters Engineering, Inc. Fuel heating assembly
US5664540A (en) * 1994-12-15 1997-09-09 Isuzu Motors Limited Pre-combustion chamber-type engine
CN2190170Y (zh) * 1994-04-29 1995-02-22 何兴发 汽油机节能装置
US5529035A (en) * 1994-11-08 1996-06-25 Hitachi America, Ltd. Cold start fuel injector with heater
JPH08218994A (ja) * 1995-02-15 1996-08-27 Tokyo Gas Co Ltd ミラーサイクル火花点火機関の始動方法
AUPN126195A0 (en) 1995-02-20 1995-03-16 Orbital Engine Company (Australia) Proprietary Limited Improvements relating to scavenged internal combustion engines
JPH08338339A (ja) 1995-06-15 1996-12-24 Isuzu Motors Ltd ディーゼルエンジン
JP3134766B2 (ja) * 1996-04-23 2001-02-13 トヨタ自動車株式会社 筒内噴射式内燃機関
DE19618868C2 (de) * 1996-05-10 1998-07-02 Daimler Benz Ag Brennkraftmaschine mit einem Abgasrückführsystem
US5894832A (en) * 1996-07-12 1999-04-20 Hitachi America, Ltd., Research And Development Division Cold start engine control apparatus and method
US5908021A (en) * 1996-12-27 1999-06-01 Garcia; Jaime Engine preheater
JPH1152121A (ja) 1997-07-31 1999-02-26 Hitachi Chem Co Ltd カラ−フィルタの製造法
JPH11148441A (ja) * 1997-11-19 1999-06-02 Nissan Motor Co Ltd 内燃機関の燃料供給装置
DE19841330A1 (de) * 1998-09-10 2000-03-23 Daimler Chrysler Ag Steuerung einer aufgeladenen Otto-Brennkraftmaschine
US6176226B1 (en) * 1998-11-16 2001-01-23 Siemens Automotive Corporation Control method and apparatus for a heated tip injector
USH1820H (en) * 1998-12-22 1999-12-07 Caterpillar Inc. Method for heating actuating fluid in a fuel system
JP2000205006A (ja) 1999-01-14 2000-07-25 Mazda Motor Corp 筒内噴射式エンジンの制御装置
JP2001123866A (ja) * 1999-10-20 2001-05-08 Denso Corp エンジン始動補助システム
US6467468B1 (en) 1999-11-01 2002-10-22 Siemens Vdo Automotive Inc. Throttle position sensor that heats the throttle shaft
CA2293134A1 (en) * 1999-12-24 2001-06-24 Mobile Climate Control Inc. Cold starting aid system for an internal combustion engine and method of start-up sequencing for same
JP3976475B2 (ja) * 2000-05-17 2007-09-19 東京瓦斯株式会社 予混合圧縮自着火機関
ATE256961T1 (de) * 2000-06-14 2004-01-15 Elias Russegger Elektrische heizvorrichtung
JP2002339764A (ja) * 2001-03-13 2002-11-27 Komatsu Ltd ディーゼルエンジン
JP3633531B2 (ja) * 2001-08-28 2005-03-30 トヨタ自動車株式会社 内燃機関の停止・始動制御装置
US6871792B2 (en) * 2002-03-22 2005-03-29 Chrysalis Technologies Incorporated Apparatus and method for preparing and delivering fuel
US7357124B2 (en) * 2002-05-10 2008-04-15 Philip Morris Usa Inc. Multiple capillary fuel injector for an internal combustion engine
US6769411B2 (en) * 2002-09-23 2004-08-03 Sandor C. Fabiani Nozzle air injection system for a fuel-injected engine
JP2004132241A (ja) * 2002-10-10 2004-04-30 Hitachi Ltd 内燃機関の燃料供給装置
US6922987B2 (en) * 2003-02-12 2005-08-02 Fleetguard, Inc. System and method for enhancing internal combustion engine aftertreatment applications by superheated fuel injection
US20040182370A1 (en) 2003-03-17 2004-09-23 Visteon Global Technologies, Inc. Electrically heated throttle body
JP2005002933A (ja) * 2003-06-13 2005-01-06 Suzuki Motor Corp 内燃機関の燃料加熱制御装置
DE10332936A1 (de) * 2003-07-19 2005-02-10 Daimlerchrysler Ag Steuerung einer elektrisch beheizten Vorwärmeinrichtung für den Kaltstart von Verbrennungsmotoren
DE10340160B4 (de) 2003-09-01 2013-08-01 Audi Ag Verfahren zur Steuerung eines Kraftstoff-Hochdruckeinspritzsystems als Common-Rail Einspritzsystem und Kraftstoff-Hochdruckeinspritzsystem
JP4118216B2 (ja) * 2003-10-07 2008-07-16 株式会社デンソー 燃料噴射装置
JP4246049B2 (ja) * 2003-12-10 2009-04-02 本田技研工業株式会社 吸入空気温度制御装置
DE102004007797A1 (de) * 2004-02-18 2005-09-08 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffsystems für eine Brennkraftmaschine mit Kraftstoffdirekteinspritzung, sowie Kraftstoffsystem für eine solche Brennkraftmaschine
JP2005240559A (ja) * 2004-02-24 2005-09-08 Hitachi Ltd 内燃機関の制御装置
US7337768B2 (en) * 2004-05-07 2008-03-04 Philip Morris Usa Inc. Multiple capillary fuel injector for an internal combustion engine
US20050257781A1 (en) * 2004-05-19 2005-11-24 Linkenhoger Thomas E Intake air pre-heated assembly for automotive gasoline engines
FR2876161A1 (fr) * 2004-10-01 2006-04-07 Renault Sas Systeme d'injection a rampe commune d'un moteur flex
DE602006018136D1 (de) * 2005-06-06 2010-12-23 Bosch Do Brasil Kraftstofferwärmungsanordnung und verfahren zum vorwärmen von kraftstoff eines verbrennungsmotors
DE102005036952A1 (de) * 2005-08-05 2007-02-08 Robert Bosch Gmbh Brennstoffeinspritzsystem
BRPI0504047C1 (pt) * 2005-09-12 2007-07-31 Fiat Automoveis Sa sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool
JP4142696B2 (ja) 2006-06-14 2008-09-03 トヨタ自動車株式会社 内燃機関のスロットルバルブ加熱制御装置
US7690354B2 (en) * 2006-12-05 2010-04-06 Ford Global Technologies, Llc System and method for improving operation of a fuel injector at lower temperatures
US7798131B2 (en) * 2007-03-16 2010-09-21 Continental Automotive Systems Us, Inc. Automotive modular inductive heated injector and system
WO2009054885A1 (en) * 2007-10-26 2009-04-30 Continental Automotive Systems Us, Inc. Cold start structure for multi-point fuel injection systems
DE102008036284B4 (de) 2008-08-04 2013-09-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Antriebsstrang für ein Kraftfahrzeug
BRPI1012683A2 (pt) * 2009-06-26 2016-03-29 Orbital Australia Pty Ltd combustão de combustíveis de baixa pressão de vapor em motores de ignição por centelhas
EP2525073B1 (de) * 2011-05-16 2017-07-12 Ford Global Technologies, LLC Brennkraftmaschine mit Ansauglufterwärmung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine

Also Published As

Publication number Publication date
US20140216415A1 (en) 2014-08-07
ATE478259T1 (de) 2010-09-15
DE602006016305D1 (de) 2010-09-30
EP1934467A2 (en) 2008-06-25
US9046064B2 (en) 2015-06-02
US20140202414A1 (en) 2014-07-24
CN101375049A (zh) 2009-02-25
AR101061A2 (es) 2016-11-23
JP5001282B2 (ja) 2012-08-15
EP1934467B1 (en) 2010-08-18
AR101062A2 (es) 2016-11-23
BRPI0504047A (pt) 2007-05-22
US9097219B2 (en) 2015-08-04
WO2007030906A3 (en) 2007-05-18
WO2007030906A2 (en) 2007-03-22
US20090241915A1 (en) 2009-10-01
ES2351056T3 (es) 2011-01-31
US8646437B2 (en) 2014-02-11
JP2009508046A (ja) 2009-02-26
CN101375049B (zh) 2012-04-25
PT1934467E (pt) 2010-11-15
AR055633A1 (es) 2007-08-29
PL1934467T3 (pl) 2011-02-28

Similar Documents

Publication Publication Date Title
BRPI0504047C1 (pt) sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool
US7798131B2 (en) Automotive modular inductive heated injector and system
MXPA05004611A (es) Sistema de alimentacion de combustible para un motor de combustion interna y metodo para controlarlo.
US8100114B2 (en) Fuel vaporizer for fuel injected engines
DE60020731D1 (de) Kraftstoffrückführventil mit entlüftung
BR102012008539B1 (pt) Dispositivo injetor para um motor de combustão interna e motor de combustão interna
WO2004092558A3 (en) Capillary heating control and fault detection system and methodology for fuel system in an internal combustion engine
DK2239451T3 (da) Brændstofindsprøjtningsindretning til interne forbrændingsmotorer
ATE439515T1 (de) Einspritzdüse
EP2194261A1 (en) Fuel rail equipped with an axial heater device layout for engine cold start operation with ethanol
US6843238B2 (en) Cold start fuel control system
EP2071159B1 (en) Passively regulated heat dissipater
CN205909347U (zh) 一种带有稳定器和离心喷嘴结构的空气加温装置
ATE426093T1 (de) Kraftstoffeinspritzduse mit mehreren kapillaren fur einen verbrennungsmotor
DE60012115D1 (de) Luft-Brennstoffmischvorrichtung für Brennkraftmaschine mit gasförmigem Brennstoff
CN205936888U (zh) 集成稳压器
CN207407334U (zh) 一种燃油加热器的喷射模块
JPH04241770A (ja) 内燃機関用燃料供給装置
TW201128061A (en) Air intake device with bypass pipeline
BR102021008391A2 (pt) Dispositivo e sistema para injeção de combustível
CN116950824A (zh) 带有单向阀的发动机燃烧结构
JPS60233361A (ja) 気化装置および付加的加熱空気／ガスを該装置に供給する方法
BR102014023287A2 (pt) sistema de aquecimento de combustível, e, calha de injeção de combustível
JP2001323850A (ja) 燃料吸気加熱式エンジン燃焼装置
BR102014023292B1 (pt) Sistema de aquecimento de combustível, e, calha de injenção de combustível

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B04C Request for examination: application reinstated [chapter 4.3 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B04Z Request for examination: publication of reinstatement cancelled [chapter 4.3.1 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: ANULADA A PUBLICACAO DA RPI 2157 DE 08/05/2012 POR TER SIDO INDEVIDO.

B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: ANULADA A PUBLICACAO DA RPI 2121 DE 30/08/2011, POR TER SIDO INDEVIDO.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE A 7A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B11Q Dismissal: the certificate of addition was not accessory to any patent, or a patent which was nominated accessory and no longer exists

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE:

B11T Dismissal of application maintained [chapter 11.20 patent gazette]

Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: