[go: up one dir, main page]

BRPI0506820A - dispositivo de injeção de combustìvel para uma máquina de combustão interna - Google Patents

dispositivo de injeção de combustìvel para uma máquina de combustão interna

Info

Publication number
BRPI0506820A
BRPI0506820A BRPI0506820-7A BRPI0506820A BRPI0506820A BR PI0506820 A BRPI0506820 A BR PI0506820A BR PI0506820 A BRPI0506820 A BR PI0506820A BR PI0506820 A BRPI0506820 A BR PI0506820A
Authority
BR
Brazil
Prior art keywords
internal combustion
fuel
injection device
fuel injection
combustion machine
Prior art date
Application number
BRPI0506820-7A
Other languages
English (en)
Inventor
Udo Schulz
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 BRPI0506820A publication Critical patent/BRPI0506820A/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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/025—Adding water
    • F02M25/028—Adding water into the charge intakes
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0222—Water recovery or storage
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0227—Control aspects; Arrangement of sensors; Diagnostics; Actuators
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0228—Adding fuel and water emulsion
    • 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)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

DISPOSITIVO DE INJEçãO DE COMBUSTìVEL PARA UMA MáQUINA DE COMBUSTãO INTERNA. A presente invenção refere-se a um dispositivo de injeção de combustível que apresenta uma bomba de alta pressão (14), através da qual é transportado combustível, pelo menos, indiretamente a, pelo menos, um ponto de injeção (18) em, pelo menos, um cilindro (6) da máquina de combustão interna. Antes da bomba de alta pressão (14) está disposto um filtro de combustível (26), através do qual são retidas impurezas no combustível e através do qual é separada água livre e/ou emulsificada contida no combustível. A água livre e/ou emulsificada separada através do filtro de combustível (26) é conduzida, pelo menos, indiretamente à câmara de combustão (40) do, pelo menos um, cilindro (6) da máquina de combustão interna.
BRPI0506820-7A 2004-03-09 2005-01-13 dispositivo de injeção de combustìvel para uma máquina de combustão interna BRPI0506820A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004011282A DE102004011282A1 (de) 2004-03-09 2004-03-09 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
PCT/EP2005/050117 WO2005088114A1 (de) 2004-03-09 2005-01-13 Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine

Publications (1)

Publication Number Publication Date
BRPI0506820A true BRPI0506820A (pt) 2007-05-29

Family

ID=34895044

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506820-7A BRPI0506820A (pt) 2004-03-09 2005-01-13 dispositivo de injeção de combustìvel para uma máquina de combustão interna

Country Status (5)

Country Link
US (1) US20070186877A1 (pt)
CN (1) CN1930391A (pt)
BR (1) BRPI0506820A (pt)
DE (1) DE102004011282A1 (pt)
WO (1) WO2005088114A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2582529A1 (en) * 2006-03-23 2007-09-23 Steven Keays Internal combustion water injection engine
DE102006024013B4 (de) * 2006-05-23 2008-10-09 Hydac Filtertechnik Gmbh Verfahren und Vorrichtung zum Abscheiden und Abführen von in flüssigen Kraftstoffen enthaltenem Wasser, insbesondere von Wasser aus Dieselöl
US20080110812A1 (en) * 2006-11-13 2008-05-15 Mahle Tennex Industries, Inc. Separated water treatment system for diesel fuel engine
US20100100297A1 (en) * 2008-10-20 2010-04-22 Dan Nagashima Method of reducing icing-related engine misfires
GB201005713D0 (en) * 2010-04-06 2010-05-19 Heeley George L Improvements in and relating to enriching air for an engine
DE102013218889A1 (de) * 2013-09-20 2015-03-26 Mahle International Gmbh Kraftstoffversorgungssystem
WO2015179397A1 (en) * 2014-05-23 2015-11-26 Cummins Filtration Ip, Inc. Water discharge system and method
DE102014012414B4 (de) * 2014-08-26 2016-06-23 Mann+Hummel Gmbh Wasserabscheidesystem
DE102014222467A1 (de) * 2014-11-04 2016-05-04 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine
US9957940B2 (en) 2015-01-05 2018-05-01 Caterpillar Inc. Fluid conditioning module
US20160230720A1 (en) * 2015-02-09 2016-08-11 Caterpillar Inc. Fluid Conditioning Module
DE102015202218A1 (de) * 2015-02-09 2016-08-11 Robert Bosch Gmbh Einspritzvorrichtung für eine Brennkraftmaschine
WO2016177543A1 (de) * 2015-05-06 2016-11-10 Robert Bosch Gmbh Vorrichtung zum einspritzen von wasser einer brennkraftmaschine und verfahren zum betreiben einer derartigen vorrichtung
DE102015208502A1 (de) * 2015-05-07 2016-11-10 Robert Bosch Gmbh Wassereinspritzvorrichtung einer Brennkraftmaschine
US9909468B2 (en) 2015-08-25 2018-03-06 Caterpillar Inc. Fluid conditioning system with recirculation loop and method for operating same
US20180274505A1 (en) * 2015-09-25 2018-09-27 Cummins Filtration Ip, Inc. Fuel filter system with water emulsifier
DE102016205145A1 (de) * 2016-03-29 2017-10-05 Robert Bosch Gmbh Wassereinspritzvorrichtung einer Brennkraftmaschine eines Fahrzeugs
DE102016222778A1 (de) * 2016-11-18 2018-05-24 Siemens Aktiengesellschaft Verfahren zum Entwässern eines Betriebsstoffs, Entwässerungseinrichtung sowie Betriebsstoff-Versorgungseinrichtung
GB2560513A (en) * 2017-03-13 2018-09-19 Ap Moeller Maersk As Fuel injection system
DE102017215139A1 (de) * 2017-08-30 2019-02-28 Bayerische Motoren Werke Aktiengesellschaft Wasserbehälter eines Kraftfahrzeugs mit Biodekontamination
CN107905918A (zh) * 2017-09-07 2018-04-13 同济大学 一种缸外冷水缸内热水混合双喷射的汽油机结构
DE102017219369A1 (de) * 2017-10-27 2019-05-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Verhindern des Vereisens einer Einspritzanlage einer Brennkraftmaschine
CN108049965A (zh) * 2018-01-09 2018-05-18 天津大学 一种具有进气道喷水功能的清洁发动机
CN108087157A (zh) * 2018-01-09 2018-05-29 天津大学 一种具有进气道喷水功能的压燃发动机低温燃烧系统
DE102018201058A1 (de) * 2018-01-24 2019-07-25 Bayerische Motoren Werke Aktiengesellschaft Kraftstoffzufuhrsystem für eine Verbrennungskraftmaschine
DE102018201565A1 (de) * 2018-02-01 2019-08-01 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Verfahren zur Zuführung von Wasser in eine Kraftstoffhochdruckpumpe einer in einem Kraftfahrzeug vorgesehenen Brennkraftmaschine
DE102018201564B4 (de) * 2018-02-01 2025-05-22 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Zuführung einer gefriergefährdeten Flüssigkeit in die Brennräume einer Brennkraftmaschine
DE102018208469B4 (de) * 2018-05-29 2024-02-08 Kautex Textron Gmbh & Co. Kg Anordnung und verfahren zum entleeren mindestens einer mit einem flüssigkeitstank verbundenen leitung
DE102018216401A1 (de) * 2018-09-26 2020-03-26 Robert Bosch Gmbh Einspritzsystem für einen Verbrennungsmotor
DE102018221955A1 (de) * 2018-12-17 2020-06-18 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637351A (en) * 1986-03-28 1987-01-20 Ford Motor Company System for removal of water from diesel fuel systems
DE4409570A1 (de) * 1994-03-21 1995-05-24 Daimler Benz Ag Verfahren zum Entsorgen von Wasser aus der Kraftstoffanlage einer Brennkraftmaschine
DE19545133A1 (de) * 1995-12-02 1997-06-05 Bosch Gmbh Robert Kraftstoffilter, insbesondere für Dieselkraftstoff
US6170470B1 (en) * 1999-07-09 2001-01-09 Brunswick Corporation Fuel supply system for an internal combustion engine
DE10055946A1 (de) * 2000-11-10 2002-05-23 Mann & Hummel Filter Brennkraftmaschinensystem
FR2833652B1 (fr) * 2001-12-14 2006-01-21 Renault Procede d'alimentation d'un moteur a combustion interne et dispositif associe
KR100482060B1 (ko) * 2002-01-29 2005-04-13 현대자동차주식회사 엔진의 수분사 장치

Also Published As

Publication number Publication date
DE102004011282A1 (de) 2005-09-29
US20070186877A1 (en) 2007-08-16
CN1930391A (zh) 2007-03-14
WO2005088114A1 (de) 2005-09-22

Similar Documents

Publication Publication Date Title
BRPI0506820A (pt) dispositivo de injeção de combustìvel para uma máquina de combustão interna
BR0208725A (pt) Motor de combustão interna com injeção direta
BRPI0410364A (pt) motor a pistão e método para controlar um motor a pistão
ATE535707T1 (de) Kraftstoff-hochdruck-fördereinrichtung
GB2463204A (en) Internal combustion engines
BRPI0903353A8 (pt) Dispositivo de retratamento de gás de exaustão
ATE368799T1 (de) Viertakt-verbrennungsmotor
DE502006005338D1 (de) Kraftstoffeinspritzeinrichtung für eine mehrzylindrige brennkraftmaschine
ATE473367T1 (de) Kraftstoffeinspritzsystem für brennkraftmaschinen
DE60303016D1 (de) Kraftstoffsystem
BR112014012071A8 (pt) bomba de alta pressão
ATE413527T1 (de) Kraftstoffeinspritzeinrichtung für eine brennkraftmaschine
BRPI0518357A2 (pt) pistço para um motor de combustço interna e combinaÇço de um pistço proporcionado com um dispositivo de injeÇço de àleo
DE602007010614D1 (de) Tstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren
BR0204830A (pt) Dispositivo injetor de combustìvel e sistema de combustìvel para motores de combustão interna, bem como motor de combustão interna
DE502008001806D1 (de) Zweitakt-Dieselbrennkraftmaschine
DE502008001904D1 (de) Injektor
DE502004005294D1 (de) Einrichtung zum entlüften eines kurbelgehäuses einer brennkraftmaschine
BR112023005090A2 (pt) Bomba de combustível de alta pressão para sistema de injeção de combustível de motor de combustão interna
ATE488677T1 (de) Dosierungssystem für reagensmittel
PL2014908T3 (pl) Silnik spalinowy pracujący naprzemiennie na oleju napędowym lub paliwie biogenicznym
WO2009116065A3 (en) A novel crank case for inline two cylinder ic engine
ATE530757T1 (de) Kraftstoffzufuhrvorrichtung für einen motor
BRPI0501956A (pt) Pré-purificador para uma disposição de filtro em uma admissão de ar para um motor de combustão interna
ATE434119T1 (de) Ölwanne für eine brennkraftmaschine

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 A 5A E 6A 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 2099 DE 29/03/2011.