BRPI0606448A2 - device for the transport of fuel from a fuel tank to the internal combustion engine of a motor vehicle - Google Patents

device for the transport of fuel from a fuel tank to the internal combustion engine of a motor vehicle

Info

Publication number
BRPI0606448A2
BRPI0606448A2 BRPI0606448-5A BRPI0606448A BRPI0606448A2 BR PI0606448 A2 BRPI0606448 A2 BR PI0606448A2 BR PI0606448 A BRPI0606448 A BR PI0606448A BR PI0606448 A2 BRPI0606448 A2 BR PI0606448A2
Authority
BR
Brazil
Prior art keywords
fuel
storage tank
feed pump
transport
reservoir
Prior art date
Application number
BRPI0606448-5A
Other languages
Portuguese (pt)
Inventor
Matthias Kirner
Claudio Nakao
Martin Beyer
Hans-Peter Braun
Thomas Wieland
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 BRPI0606448A2 publication Critical patent/BRPI0606448A2/en

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
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • 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
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
    • 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
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F02M37/025—Feeding by means of a liquid fuel-driven jet pump
    • 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
    • F02M37/50—Filters arranged in or on fuel tanks
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • F02M37/0058—Returnless fuel systems, i.e. the fuel return lines are not entering the fuel tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

DISPOSITIVO PARA O TRANSPORTE DE COMBUSTìVEL DE UM TANQUE DE COMBUSTìVEL PARA O MOTOR DE COMBUSTãO INTERNA DE UM VEìCULO AUTOMóVEL. A presente invenção refere-se a um dispositivos conhecidos dispõem de uma bomba de jato aspirante, disposta dentro de um tanque de armazenamento, a qual transporta combustível através de uma abertura de aspiração em um fundo do tanque de armazenamento, de um reservatório para dentro do tanque de armazenamento. Antes da abertura de aspiração está colocado um tecido filtrante, que separa por filtragem partículas de sujeira contidas no combustível do reservatório, a fim de que estas não podem prejudicar a capacidade de função de válvulas, dispostas depois da abertura de aspiração. é desvantajoso, que em caso de combustível fortemente poluído o tecido filtrante entope cada vez mais, e por conseguinte produz uma perda de pressão crescente, assim que com potência igual da bomba de alimentação, é transportado cada vez menos combustível para dentro do tanque de armazenamento. No caso do dispositivo de acordo com a invenção, está prevista uma separação alternativa das partículas de sujeira, que apresenta uma maior capacidade de recepção para partículas que o estado da técnica. De acordo com a invenção está previsto, dispor no fundo (23) e/ou dentro deste, do tanque de armazenamento (2), em um lado interno (19), virado para a bomba de alimentação (16), várias câmaras (24), abertas em direção para o tanque de armazenamento (2), para a separação de partículas de sujeira contidas no combustível, sendo que a bomba de alimentação (16), está disposta de tal maneira, que o combustível que sai da bomba de alimentação (16), transborda as câmaras (24).DEVICE FOR FUEL TRANSPORT FROM A FUEL TANK TO THE INTERNAL FUEL ENGINE OF AN AUTOMOTIVE VEHICLE. The present invention relates to known devices having an aspirating jet pump disposed within a storage tank which transports fuel through an aspiration opening in a bottom of the storage tank from a reservoir into the storage tank. Prior to the suction opening a filter cloth is placed which separates by filtration particles of dirt contained in the fuel of the reservoir so that they cannot impair the function of valves disposed after the suction opening. It is disadvantageous that in the case of heavily polluted fuel the filter cloth becomes increasingly clogged, and therefore produces increasing pressure loss, as with equal power to the feed pump, less and less fuel is transported into the storage tank. . In the case of the device according to the invention, an alternative separation of the dirt particles is provided which has a higher particle reception capacity than the prior art. According to the invention there is provided, at the bottom (23) and / or inside, of the storage tank (2), on an inner side (19), facing the feed pump (16), several chambers (24). ), opened towards the storage tank (2), for the separation of dirt particles contained in the fuel, the feed pump (16) being arranged in such a way that the fuel leaving the feed pump (16), overflows the chambers (24).

BRPI0606448-5A 2005-04-21 2006-02-22 device for the transport of fuel from a fuel tank to the internal combustion engine of a motor vehicle BRPI0606448A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005018469A DE102005018469A1 (en) 2005-04-21 2005-04-21 Device for conveying fuel from a fuel tank to the internal combustion engine of a motor vehicle
PCT/EP2006/060161 WO2006111435A1 (en) 2005-04-21 2006-02-22 Device for delivering fuel out of a fuel tank to the internal combustion engine of a motor vehicle

Publications (1)

Publication Number Publication Date
BRPI0606448A2 true BRPI0606448A2 (en) 2009-06-30

Family

ID=36294150

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606448-5A BRPI0606448A2 (en) 2005-04-21 2006-02-22 device for the transport of fuel from a fuel tank to the internal combustion engine of a motor vehicle

Country Status (6)

Country Link
EP (1) EP1875063B1 (en)
CN (1) CN101163877B (en)
BR (1) BRPI0606448A2 (en)
DE (2) DE102005018469A1 (en)
RU (1) RU2397358C2 (en)
WO (1) WO2006111435A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007204B4 (en) * 2008-02-01 2018-04-19 Robert Bosch Gmbh eductor
JP5571366B2 (en) 2009-12-04 2014-08-13 愛三工業株式会社 Filter device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225929C2 (en) * 1982-07-10 1994-01-20 Bosch Gmbh Robert Fuel tanks for internal combustion engines, in particular motor vehicles
JP4374789B2 (en) * 2000-09-06 2009-12-02 三菱電機株式会社 Fuel supply device
DE10125142A1 (en) * 2001-05-22 2002-12-05 Siemens Ag feed pump
TW558605B (en) * 2002-02-08 2003-10-21 Mitsubishi Electric Corp Fuel filter and fuel supply device
DE10237050B3 (en) * 2002-08-09 2004-04-15 Siemens Ag eductor
DE102004041768B4 (en) * 2003-09-08 2013-04-11 Robert Bosch Gmbh cyclone
DE102004021919A1 (en) * 2004-05-04 2005-12-01 Robert Bosch Gmbh Device for conveying fuel from a reservoir to an internal combustion engine

Also Published As

Publication number Publication date
DE502006002751D1 (en) 2009-03-19
EP1875063A1 (en) 2008-01-09
DE102005018469A1 (en) 2006-11-02
EP1875063B1 (en) 2009-01-28
CN101163877A (en) 2008-04-16
CN101163877B (en) 2010-04-21
RU2007142646A (en) 2009-05-27
RU2397358C2 (en) 2010-08-20
WO2006111435A1 (en) 2006-10-26

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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 10A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2364 DE 26-04-2016 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.