BRPI0919962A2 - processo e sistema para injeção de combustível em motores de combustão - Google Patents

processo e sistema para injeção de combustível em motores de combustão

Info

Publication number
BRPI0919962A2
BRPI0919962A2 BRPI0919962A BRPI0919962A BRPI0919962A2 BR PI0919962 A2 BRPI0919962 A2 BR PI0919962A2 BR PI0919962 A BRPI0919962 A BR PI0919962A BR PI0919962 A BRPI0919962 A BR PI0919962A BR PI0919962 A2 BRPI0919962 A2 BR PI0919962A2
Authority
BR
Brazil
Prior art keywords
combustion engine
fuel injection
engine fuel
injection
combustion
Prior art date
Application number
BRPI0919962A
Other languages
English (en)
Inventor
Claudia Klotz
Friedrich Boecking
Helmut Sommariva
Michael Gebhard
Peter Cromme
Thomas Pauer
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI0919962A2 publication Critical patent/BRPI0919962A2/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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/445—Selection of particular materials
    • 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
    • F02M2200/06—Fuel-injection apparatus having means for preventing coking, e.g. of fuel injector discharge orifices or valve needles
    • 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
    • F02M2200/90—Selection of particular materials
    • F02M2200/9038—Coatings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
BRPI0919962A 2008-12-23 2009-10-28 processo e sistema para injeção de combustível em motores de combustão BRPI0919962A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008055136A DE102008055136A1 (de) 2008-12-23 2008-12-23 Verfahren und System zur Einspritzung von Kraftstoff in Brennkraftmaschinen
PCT/EP2009/064204 WO2010072450A1 (de) 2008-12-23 2009-10-28 Verfahren und system zur einspritzung von kraftstoff in brennkraftmaschinen

Publications (1)

Publication Number Publication Date
BRPI0919962A2 true BRPI0919962A2 (pt) 2015-12-08

Family

ID=41478968

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919962A BRPI0919962A2 (pt) 2008-12-23 2009-10-28 processo e sistema para injeção de combustível em motores de combustão

Country Status (7)

Country Link
US (1) US20110253107A1 (pt)
EP (1) EP2382385A1 (pt)
CN (1) CN102265023A (pt)
BR (1) BRPI0919962A2 (pt)
DE (1) DE102008055136A1 (pt)
RU (1) RU2011130189A (pt)
WO (1) WO2010072450A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH705573A2 (de) * 2011-09-20 2013-03-28 Beat Frei Selbstzündende Verbrennungskraftmaschine für den Betrieb mit rohen Pflanzenölen.
US9051910B2 (en) * 2013-01-31 2015-06-09 Caterpillar Inc. Valve assembly for fuel system and method
US10626834B2 (en) * 2016-05-03 2020-04-21 GM Global Technology Operations LLC Fuel injector for an internal combustion engine
DE112018007648T5 (de) * 2018-05-22 2021-03-18 Cummins Inc. Plasma-elektrolytisch polierte dieselmotorkomponenten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802457B1 (en) * 1998-09-21 2004-10-12 Caterpillar Inc Coatings for use in fuel system components
JP2003206820A (ja) * 2002-01-17 2003-07-25 Keihin Corp 電磁式燃料噴射弁
US7211323B2 (en) * 2003-01-06 2007-05-01 U Chicago Argonne Llc Hard and low friction nitride coatings and methods for forming the same
DE602004010207T2 (de) * 2003-08-11 2008-09-25 Nissan Motor Co., Ltd., Yokohama Kraftstoffgeschmierte Vorrichtung
DE102004002678B4 (de) * 2004-01-19 2005-12-01 Siemens Ag Ventilnadel und Ventil
JP2006321182A (ja) * 2005-05-20 2006-11-30 Toyota Motor Corp 撥油被膜を備えた部品およびその製造方法
JP4225297B2 (ja) * 2005-06-29 2009-02-18 トヨタ自動車株式会社 内燃機関用燃料噴射弁

Also Published As

Publication number Publication date
WO2010072450A1 (de) 2010-07-01
US20110253107A1 (en) 2011-10-20
EP2382385A1 (de) 2011-11-02
RU2011130189A (ru) 2013-01-27
CN102265023A (zh) 2011-11-30
DE102008055136A1 (de) 2010-07-01

Similar Documents

Publication Publication Date Title
BRPI1011359A2 (pt) método para controlar o suprimento de um primeiro combustível e um segundo combustível a um motor, e, sistema de injeção de combustível para um motor
DE112009000909B8 (de) Steuersystem und Steuerverfahren für eine Verbrennungskraftmaschine
BRPI0909175A2 (pt) arranjo e método para um motor de combustão interna com injeção dupla direta
BR112013014657A2 (pt) processo para operação de conjunto injetor de combustível para motor de combustão
BR112014013243A2 (pt) sistema de escape para um motor de combustão interna, motor de combustão interna, e, método
DE602009000755D1 (de) Steuerverfahren für Verbrennungsmotorsysteme und Verbrennungsmotorsystem
BR112012015672A2 (pt) método e aparelho para estimar emissões de nox em motores de combustão
DE112007000322A5 (de) Abgassystem für eine Brennkraftmaschine
DE502007001282D1 (de) Abgasanlage für eine Brennkraftmaschine
BR112012001090A2 (pt) método e sistema para suprimento de combustível para uma unidade de bomba-injetor de um motor diesel
DE112011102390A5 (de) System zur Nutzung von Abwärme eines Verbrennungsmotors
EP1971759A4 (en) SYSTEM AND METHOD FOR FUEL INJECTION FOR A DIESEL ENGINE
BR112013016312A2 (pt) processo para operar um sistema injetor para um motor de combustão
BRPI0907496A2 (pt) sistema e processo para a redução de substâncias nocivas em gases de escapamento de motor
BRPI0816665A2 (pt) Dispositivo e método para detecção de degradação de combustível para motor de combustão interna
BR112012025492A2 (pt) 'processo para enriquecer um combustível de hidrocarboneto, dispositivo para executar um processo e para enriquecer um combustível de hidrocarboneto, motor de combustão interna e veículo'
BRPI0922011A2 (pt) sistema e método de controle de interrupção para um motor de combustão interna
GB2447044B (en) An injection system for an internal combustion engine
DE112009002211A5 (de) Motorbremseinrichtung für eine Brennkraftmaschine
DE502007003146D1 (de) Kraftstoffeinspritzvorrichtung für eine brennkraftmaschine
BRPI0816201A2 (pt) Dispositivo de determinação de batida e método de determinação de batida para motor de combustão interna
BRPI1011002A2 (pt) aparelho de injeção de combustível para motor de combustão interna
BRPI0820612A2 (pt) Processo de combustão, e, emissões
BRPI0909698A2 (pt) catalisador para limpeza de gás de exaustão de motor de combustão interna e método para limpeza do gás de exaustão usando o referido catalisador
BRPI0810612A2 (pt) Processo para operação de um motor de combustão interna

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 5A, 6A E 7A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.