BR112015010156A2 - dispositivo de preaquecimento para um sistema de injeção de combustível - Google Patents

dispositivo de preaquecimento para um sistema de injeção de combustível

Info

Publication number
BR112015010156A2
BR112015010156A2 BR112015010156A BR112015010156A BR112015010156A2 BR 112015010156 A2 BR112015010156 A2 BR 112015010156A2 BR 112015010156 A BR112015010156 A BR 112015010156A BR 112015010156 A BR112015010156 A BR 112015010156A BR 112015010156 A2 BR112015010156 A2 BR 112015010156A2
Authority
BR
Brazil
Prior art keywords
fuel
injection system
fuel injection
preheating device
preheating
Prior art date
Application number
BR112015010156A
Other languages
English (en)
Other versions
BR112015010156A8 (pt
Inventor
Moreira Fabio
Yoshino Fernando
Stehlig Juergen
Wetzl Mario
Klingbacher Patrik
Cruz Roberta
Amaral Tadeu
Schadler Werner
Original Assignee
Mahle Int Gmbh
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 Mahle Int Gmbh filed Critical Mahle Int Gmbh
Publication of BR112015010156A2 publication Critical patent/BR112015010156A2/pt
Publication of BR112015010156A8 publication Critical patent/BR112015010156A8/pt

Links

Classifications

    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/60—Fuel-injection apparatus having means for facilitating the starting of engines, e.g. with valves or fuel passages for keeping residual pressure in common rails
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/95—Fuel injection apparatus operating on particular fuels, e.g. biodiesel, ethanol, mixed fuels
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Resistance Heating (AREA)

Abstract

resumo patente de invenção: "dispositivo de preaquecimento para um sistema de injeção de combustível". a presente invenção refere-se a um dispositivo de preaquecimento (3) para o preaquecimento de combustível de um motor de combustão interna, com uma conexão de entrada (6) para conectar o dispositivo de preaquecimento (3) a um trilho distribuidor (2) de um sistema de injeção de combustível (1) do motor de combustão interna, com uma conexão de saída (7) para conectar um injetor de combustível (4) do sistema de injeção de combustível (1) ao dispositivo de preaquecimento (3), com uma câmara de preaquecimento (10) capaz de ser fluida através do combustível, cuja câmara de preaquecimento é fluidicamente conectada com a conexão de entrada (6) e com a conexão de saída (7), e com pelo menos um elemento de alojamento elétrico (12) para aquecer o combustível na câmara de preaquecimento (10). uma transmissão de calor particularmente eficiente pode ser obtida com pelo menos um corpo de aquecimento metálico (13), que é exposto ao combustível na câmara de preaquecimento (10) e no qual pelo menos um elemento de aquecimento (12) é inserido.
BR112015010156A 2012-11-09 2013-10-22 dispositivo de preaquecimento para o preaquecimento de combustível de um motor de combustão interna". BR112015010156A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012220429.6A DE102012220429A1 (de) 2012-11-09 2012-11-09 Vorheizeinrichtung für eine Kraftstoffeinspritzanlage
PCT/EP2013/072076 WO2014072171A1 (de) 2012-11-09 2013-10-22 Vorheizeinrichtung für eine kraftstoffeinspritzanlage

Publications (2)

Publication Number Publication Date
BR112015010156A2 true BR112015010156A2 (pt) 2017-07-11
BR112015010156A8 BR112015010156A8 (pt) 2019-10-01

Family

ID=49448175

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015010156A BR112015010156A8 (pt) 2012-11-09 2013-10-22 dispositivo de preaquecimento para o preaquecimento de combustível de um motor de combustão interna".

Country Status (8)

Country Link
US (1) US9920717B2 (pt)
EP (1) EP2917555B1 (pt)
JP (1) JP6285452B2 (pt)
KR (1) KR20150088817A (pt)
CN (1) CN104755743B (pt)
BR (1) BR112015010156A8 (pt)
DE (1) DE102012220429A1 (pt)
WO (1) WO2014072171A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014215433A1 (de) 2014-08-05 2016-02-11 Mahle International Gmbh Startverfahren für eine Brennkraftmaschine
DE102014215434A1 (de) 2014-08-05 2016-02-11 Mahle International Gmbh Kraftstoffheizeinrichtung
DE102015213089A1 (de) 2014-08-05 2016-02-11 Mahle International Gmbh Kraftstoffheizeinrichtung
BR102015024209A2 (pt) 2015-09-21 2017-03-28 Mahle Int Gmbh conjunto de aquecimento de combustível
CN105156245B (zh) * 2015-10-21 2017-11-14 奇瑞汽车股份有限公司 燃油轨总成
BR102015028631A2 (pt) 2015-11-13 2017-05-23 Mahle Int Gmbh dispositivo de aquecimento de combustível
BR102015030039A2 (pt) * 2015-11-30 2017-06-06 Mahle Int Gmbh dispositivo de aquecimento de combustível
BR102016018530A8 (pt) 2016-08-12 2018-06-26 Mahle Int Gmbh conjunto aquecedor de combustível e sistema de alimentação e aquecimento de combustível
DE102016223716A1 (de) 2016-11-29 2018-05-30 Mahle International Gmbh Betriebsverfahren für eine Brennkraftmaschine
USD868838S1 (en) * 2018-01-01 2019-12-03 Huayi Mechanical And Electrical Co., Ltd. Electronic fuel injection (EFI) throttle valve
DE102018204441A1 (de) 2018-03-22 2019-09-26 Mahle International Gmbh Kraftstoffheizeinrichtung
KR102309685B1 (ko) * 2020-05-15 2021-10-07 주식회사 에스엠에스 농업 기계용 연료필터 히터
CN112177802A (zh) * 2020-09-17 2021-01-05 西北工业大学 一种适用于凝胶燃料的火箭发动机预热自击喷注器
BR102021005990A2 (pt) * 2021-03-26 2022-09-27 Robert Bosch Limitada Dispositivo aquecedor de combustível

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014007B (de) 1953-08-27 1957-08-14 Bertram Frederick Francis Schluessellose Vorrichtung zum Aufziehen von Uhrwerken
GB1034594A (en) * 1964-02-18 1966-06-29 Castle Castings Ltd Improvements in or relating to space heaters
DE3514053A1 (de) * 1985-04-18 1986-10-23 Lacrex Brevetti S.A., Orselina Vorrichtung zum vorwaermen von fluessigkeiten, insbesondere von fluessigen brenn- oder kraftstoffen
DE3617679A1 (de) * 1986-05-26 1987-12-03 Stego Elektrotechnik Gmbh Elektrischer heizkoerper
DE3902206A1 (de) 1989-01-26 1990-08-02 Eichenauer Gmbh & Co Kg F Vorrichtung zum erhitzen von gasen
US5401935A (en) * 1993-05-28 1995-03-28 Heaters Engineering, Inc. Fuel heating assembly
JP3966478B2 (ja) 1993-09-17 2007-08-29 ソマロジック、インコーポレイテッド 指数関数的富化によるリガンドの系統的進化：核酸リガンドの光選択と溶液ｓｅｌｅｘ
JP3006862U (ja) 1994-07-18 1995-01-31 三河技術工業株式会社 圧縮空気の加熱装置
US5758826A (en) * 1996-03-29 1998-06-02 Siemens Automotive Corporation Fuel injector with internal heater
DE29911711U1 (de) * 1999-07-06 1999-10-07 Eichenauer Gmbh & Co Kg F Vorrichtung zum Vorheizen von Dieselkraftstoff
DE10140071A1 (de) 2001-08-16 2003-02-27 Elsbett Ag Einspritzvorrichtung für eine mit nachwachsendem Kraftstoff betriebene, selbstzündende Kraftmaschine
DE20216509U1 (de) * 2002-10-22 2004-02-26 Eichenauer Heizelemente Gmbh & Co. Kg Elektrische Heizeinrichtung
DE10340159A1 (de) * 2003-09-01 2005-04-07 Audi Ag Kraftstoff-Hochdruckeinspritzsystem als Common-Rail Einspritzsystem
FR2876161A1 (fr) 2004-10-01 2006-04-07 Renault Sas Systeme d'injection a rampe commune d'un moteur flex
FR2876151B1 (fr) 2004-10-04 2009-09-18 Renault Sas Moteur comportant un compresseur entraine selectivement par une turbine ou par le vilebrequin du moteur
DE202005006326U1 (de) * 2005-04-20 2006-08-31 Dbk David + Baader Gmbh Heizeinrichtung für ein gasförmiges oder flüssiges zu beheizendes Medium
WO2006130938A1 (en) 2005-06-06 2006-12-14 Robert Bosch Limitada A fuel-heating assembly and method for the pre-heating of fuel of an internal combustion engine
GB2454022A (en) * 2007-10-27 2009-04-29 Uav Engines Ltd Fuel heating apparatus to aid cold starts in low ambient temperatures
US7766254B2 (en) * 2008-05-30 2010-08-03 Delphi Technologies, Inc. Heated fuel injector
JP2010101294A (ja) * 2008-10-27 2010-05-06 Nippon Soken Inc 燃料加熱装置
JP2010169087A (ja) 2008-12-26 2010-08-05 Three N Laboratory Kk 内燃機関における燃費向上装置
DE102009001062A1 (de) 2009-02-23 2010-08-26 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
JP5510015B2 (ja) 2010-02-26 2014-06-04 株式会社デンソー 内燃機関の燃料供給装置
JP2012082775A (ja) * 2010-10-13 2012-04-26 Denso Corp 内燃機関の燃料供給装置

Also Published As

Publication number Publication date
JP2015534002A (ja) 2015-11-26
US9920717B2 (en) 2018-03-20
EP2917555A1 (de) 2015-09-16
EP2917555B1 (de) 2019-03-27
WO2014072171A1 (de) 2014-05-15
US20150300300A1 (en) 2015-10-22
CN104755743A (zh) 2015-07-01
JP6285452B2 (ja) 2018-02-28
BR112015010156A8 (pt) 2019-10-01
KR20150088817A (ko) 2015-08-03
CN104755743B (zh) 2017-09-08
DE102012220429A1 (de) 2014-05-15

Similar Documents

Publication Publication Date Title
BR112015010156A8 (pt) dispositivo de preaquecimento para o preaquecimento de combustível de um motor de combustão interna".
BR112015010105A2 (pt) dispositivo de preaquecimento para um sistema de injeção de combustível
BR112014011352A2 (pt) sistema de injeção de combustível e dispositivo de preaquecimento
BRPI0505989A (pt) dispositivo para a alimentação de combustìvel de um reservatório a uma máquina de combustão interna
IN2014DN03497A (pt)
IN2012DE00364A (pt)
BRPI0607029A2 (pt) motor de ignição por centelha, sobrealimentado ou turbo alimentado
BR112012030954A2 (pt) sistema de combustível para injeção de uma mistura de combustíveis em um motor a combustão
BR112014032496A2 (pt) combustor de alta pressão com ignição de superfície quente
BR112014002029A2 (pt) dispositivo injetor, motor de combustão e método para operar um motor de combustão
BR112015030086A2 (pt) sistema de suprimento de combustível
BR112015010069A2 (pt) sistema de injeção de combustível com dispositivo de pré-aquecimento
BR112013016542A2 (pt) dispositivo injetor para dois combustíveis com etanol, motor de combustão e método para operar um dispositivo injetor
BR102016011752A8 (pt) Dispositivo de tratamento de gás de escape para um sistema de escape de um motor de combustão interna e inserto para instalação em um dispositivo de tratamento de gás de escape
BR0314237A (pt) Sistema de distribuição de combustìvel para um motor de veìculo e injetor de combustìvel para um motor de combustão interna
BR112013002954A2 (pt) silenciador
BR112012016445A2 (pt) aparelho para guiar um combustível vaporizado.
BR112014014910A2 (pt) válvula de injeção de combustível
PH12014501645B1 (en) Fuel injection device for internal combustion engine
BR112017002907A2 (pt) sequência de teste para bombas de alta pressão
IN2014DN07380A (pt)
BR112015028958A2 (pt) injetor de combustível de motor de combustão interna e método de injeção de combustível do mesmo
BR102016018530A8 (pt) conjunto aquecedor de combustível e sistema de alimentação e aquecimento de combustível
BRPI0600883A (pt) aquecedor de ar de admissão
RU85860U1 (ru) Предпусковой подогреватель двигателя с дополнительным обогревом аккумуляторных батарей и предохранителем отключения

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time