BRPI0706557A2 - dispositivo de transporte de alta pressão de combustìvel - Google Patents

dispositivo de transporte de alta pressão de combustìvel Download PDF

Info

Publication number
BRPI0706557A2
BRPI0706557A2 BRPI0706557-4A BRPI0706557A BRPI0706557A2 BR PI0706557 A2 BRPI0706557 A2 BR PI0706557A2 BR PI0706557 A BRPI0706557 A BR PI0706557A BR PI0706557 A2 BRPI0706557 A2 BR PI0706557A2
Authority
BR
Brazil
Prior art keywords
pressure
conveying device
pump
current path
fuel
Prior art date
Application number
BRPI0706557-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Sascha Ambrock
Andreas Dutt
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 BRPI0706557A2 publication Critical patent/BRPI0706557A2/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
    • 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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
    • 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
    • F02M63/0275—Arrangement of common rails
    • F02M63/028—Returnless common rail system
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
BRPI0706557-4A 2006-04-21 2007-02-14 dispositivo de transporte de alta pressão de combustìvel BRPI0706557A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006018702.4 2006-04-21
DE102006018702A DE102006018702A1 (de) 2006-04-21 2006-04-21 Kraftstoff-Hochdruck-Fördereinrichtung
PCT/EP2007/051410 WO2007122023A1 (fr) 2006-04-21 2007-02-14 Dispositif de refoulement de carburant sous haute pression

Publications (1)

Publication Number Publication Date
BRPI0706557A2 true BRPI0706557A2 (pt) 2011-03-29

Family

ID=37965025

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0706557-4A BRPI0706557A2 (pt) 2006-04-21 2007-02-14 dispositivo de transporte de alta pressão de combustìvel

Country Status (6)

Country Link
EP (1) EP2013471B1 (fr)
CN (1) CN101427020A (fr)
AT (1) ATE535707T1 (fr)
BR (1) BRPI0706557A2 (fr)
DE (1) DE102006018702A1 (fr)
WO (1) WO2007122023A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017222A1 (de) * 2008-04-04 2009-10-08 Continental Automotive Gmbh Pumpenanordnung zur Förderung eines Fluids
DE102008001704A1 (de) 2008-05-09 2009-11-12 Robert Bosch Gmbh Kraftstofffördereinrichtung
DE102010026159A1 (de) * 2010-07-06 2012-01-12 Audi Ag Kraftstoffsystem für eine Brennkraftmaschine
DE102010042587A1 (de) * 2010-10-18 2012-04-19 Robert Bosch Gmbh Kraftstoffpumpe für ein Kraftstoffeinspritzsystem einer Brennkraftmaschine
DE102011003089A1 (de) 2011-01-25 2012-07-26 Robert Bosch Gmbh Überströmventil eines Krafteinspritzsystems
DE102011075474A1 (de) 2011-05-09 2012-11-15 Robert Bosch Gmbh Hochdruckpumpe
DE102011089623A1 (de) 2011-12-22 2013-06-27 Robert Bosch Gmbh Kraftstofffördereinrichtung für ein Kraftstoffeinspritzsystem sowie Kraftstoffeinspritzsystem
DE102012203724A1 (de) 2012-03-09 2013-09-12 Robert Bosch Gmbh Kraftstofffördereinrichtung für ein Kraftstoffeinspritzsystem mit einem Überströmventil sowie Überströmventil
DE102012210177A1 (de) 2012-06-18 2013-12-19 Robert Bosch Gmbh Kraftstofffördereinrichtung für ein Kraftstoffeinspritzsystem sowie Kraftstoffeinspritzsystem
DE102012212062A1 (de) 2012-07-11 2014-01-16 Robert Bosch Gmbh Niederdruckkreislauf für ein Kraftstoffeinspritzsystem, Kraftstoffeinspritzsystem sowie Verfahren zum Betreiben eines Kraftstoffeinspritzsystems
DE102015217863A1 (de) * 2015-09-17 2017-03-23 Continental Automotive Gmbh Kraftstoffeinspritzsystem
EP3601777B1 (fr) * 2017-03-29 2021-10-27 Wärtsilä Finland Oy Ensemble pompe à carburant haute pression pour moteur à piston à combustion interne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714488C1 (de) 1997-04-08 1998-09-03 Siemens Ag Verfahren zum Erwärmen von Kraftstoff und Kraftstoffeinspritzanlage
DE19941689A1 (de) * 1999-09-01 2001-03-15 Siemens Ag Einspritzanlage für eine Brennkraftmaschine
DE10057244A1 (de) 2000-11-18 2002-06-06 Bosch Gmbh Robert Kraftstoffeinspritzanlage für Brennkraftmaschinen mit verbessertem Startverhalten
DE10205187A1 (de) * 2002-02-08 2003-08-21 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
JP3915718B2 (ja) * 2003-03-11 2007-05-16 株式会社デンソー 燃料供給ポンプ

Also Published As

Publication number Publication date
DE102006018702A1 (de) 2007-10-25
ATE535707T1 (de) 2011-12-15
WO2007122023A1 (fr) 2007-11-01
EP2013471B1 (fr) 2011-11-30
EP2013471A1 (fr) 2009-01-14
CN101427020A (zh) 2009-05-06

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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 A 5A ANUIDADE.

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 2161 DE 05/06/2012.