BRPI0407481A - Sistema de distribuição de combustìvel de motor a diesel; injetor de combustìvel para um sistema de distribuição de combustìvel; sistema de distribuição de combustìvel ao motor de um veìculo; e injetor para um sistema de distribuição de combustìvel no cilindro de um motor - Google Patents

Sistema de distribuição de combustìvel de motor a diesel; injetor de combustìvel para um sistema de distribuição de combustìvel; sistema de distribuição de combustìvel ao motor de um veìculo; e injetor para um sistema de distribuição de combustìvel no cilindro de um motor

Info

Publication number
BRPI0407481A
BRPI0407481A BR0407481-5A BRPI0407481A BRPI0407481A BR PI0407481 A BRPI0407481 A BR PI0407481A BR PI0407481 A BRPI0407481 A BR PI0407481A BR PI0407481 A BRPI0407481 A BR PI0407481A
Authority
BR
Brazil
Prior art keywords
fuel
injector
distribution system
engine
fuel distribution
Prior art date
Application number
BR0407481-5A
Other languages
English (en)
Inventor
Shaun Thomas Rigney
Original Assignee
Vaporate Pty Ltd
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 Vaporate Pty Ltd filed Critical Vaporate Pty Ltd
Publication of BRPI0407481A publication Critical patent/BRPI0407481A/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine
    • 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
    • F02M31/16—Other apparatus for heating fuel
    • F02M31/18—Other apparatus for heating fuel to vaporise fuel
    • 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)

Abstract

"SISTEMA DE DISTRIBUIçãO DE COMBUSTìVEL DE MOTOR A DIESEL; INJETOR DE COMBUSTìVEL PARA UM SISTEMA DE DISTRIBUIçãO DE COMBUSTìVEL; SISTEMA DE DISTRIBUIçãO DE COMBUSTìVEL AO MOTOR DE UM VEìCULO; E INJETOR PARA UM SISTEMA DE DISTRIBUIçãO DE COMBUSTìVEL PARA DISTRIBUIR COMBUSTìVEL NO CILINDRO DE UM MOTOR". Um sistema de distribuição de combustível e um injetor de combustível são revelados. O sistema de distribuição de combustível inclui um orifício (18) que é formado na cabeça (10) do motor e um injetor de combustível (21) é localizado no orifício (18). O orifício (18) possui uma extremidade aberta. A câmara de aquecimento (40) é definida entre o injetor de combustível e a parede (18a) do orifício (18). O injetor possui uma seção de armazenamento de combustível que é localizada dentro da câmara de aquecimento e durante um curso de compressão do pistão do motor, o gás na câmara de combustão do motor é comprimido e forçado através da extremidade aberta do orifício dentro da câmara para aquecer a seção de armazenamento de combustível do injetor. Em uma disposição alternativa, o injetor é proporcionado com uma região de extremidade ampliada (110) que se ajusta dentro do orifício do motor e faz contato com a parede periférica do orifício de modo que o calor seja conduzido a partir do motor através da parede periférica do orifício dentro da seção ampliada do injetor para aquecer o combustível dentro da região de extremidade do injetor.
BR0407481-5A 2003-02-13 2004-02-13 Sistema de distribuição de combustìvel de motor a diesel; injetor de combustìvel para um sistema de distribuição de combustìvel; sistema de distribuição de combustìvel ao motor de um veìculo; e injetor para um sistema de distribuição de combustìvel no cilindro de um motor BRPI0407481A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2003900748A AU2003900748A0 (en) 2003-02-13 2003-02-13 Fuel delivery system
PCT/AU2004/000177 WO2004072471A1 (en) 2003-02-13 2004-02-13 Fuel delivery system

Publications (1)

Publication Number Publication Date
BRPI0407481A true BRPI0407481A (pt) 2006-02-07

Family

ID=30005445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0407481-5A BRPI0407481A (pt) 2003-02-13 2004-02-13 Sistema de distribuição de combustìvel de motor a diesel; injetor de combustìvel para um sistema de distribuição de combustìvel; sistema de distribuição de combustìvel ao motor de um veìculo; e injetor para um sistema de distribuição de combustìvel no cilindro de um motor

Country Status (9)

Country Link
US (1) US20060102742A1 (pt)
EP (1) EP1592879A1 (pt)
JP (1) JP2006517633A (pt)
KR (1) KR20050106429A (pt)
CN (1) CN1748082A (pt)
AU (2) AU2003900748A0 (pt)
BR (1) BRPI0407481A (pt)
MX (1) MXPA05008476A (pt)
WO (1) WO2004072471A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5786875B2 (ja) * 2013-02-05 2015-09-30 株式会社デンソー 燃料噴射ノズル
US9863384B1 (en) * 2016-05-10 2018-01-09 Fairbanks Morse, Llc Fuel injector mounting system for mounting an injector to an engine cylinder liner
DE102017218002A1 (de) * 2017-10-10 2019-04-11 Robert Bosch Gmbh Entkopplungselement für eine Brennstoffeinspritzvorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210250C2 (de) * 1972-03-03 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzvorrichtung für den Kaltstart und den Warmlauf fremdgezündeter Brennkraftmaschinen
DE4141852A1 (de) * 1991-03-15 1992-09-17 Saleh Abdel Halim Dr Ing Selbstaetige verdampferduese
DE19500184C2 (de) * 1995-01-05 1997-07-10 Markus Kalla Einspritzanlage mit Kraftstoffheißverdampfung für eine Kolben-Brennkraftmaschine
US6332457B1 (en) * 1999-02-26 2001-12-25 Siemens Automotive Corporation Method of using an internally heated tip injector to reduce hydrocarbon emissions during cold-start
DE19936667A1 (de) * 1999-08-04 2001-02-22 Bosch Gmbh Robert Common-Rail-Injektor
AU777249B2 (en) * 1999-09-22 2004-10-07 Microcoating Technologies, Inc. Liquid atomization methods and devices
DE19946869A1 (de) * 1999-09-30 2001-04-05 Bosch Gmbh Robert Brennstoffeinspritzventil
JP4092526B2 (ja) * 2000-06-19 2008-05-28 株式会社デンソー 燃料噴射装置
JP2002295333A (ja) * 2001-03-30 2002-10-09 Denso Corp 燃料噴射装置
JP2003065168A (ja) * 2001-08-28 2003-03-05 Toyota Motor Corp 筒内噴射式火花点火内燃機関
US6481641B1 (en) * 2001-12-18 2002-11-19 Delphi Technologies, Inc. Fuel injector assembly having a heat exchanger for fuel preheating

Also Published As

Publication number Publication date
EP1592879A1 (en) 2005-11-09
JP2006517633A (ja) 2006-07-27
KR20050106429A (ko) 2005-11-09
US20060102742A1 (en) 2006-05-18
AU2003900748A0 (en) 2003-03-06
AU2004210887A1 (en) 2004-08-26
CN1748082A (zh) 2006-03-15
WO2004072471A1 (en) 2004-08-26
MXPA05008476A (es) 2005-10-18

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Legal Events

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

Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.