BRPI0601281A - liquid fuel system for a fuel injected combustion engine - Google Patents

liquid fuel system for a fuel injected combustion engine

Info

Publication number
BRPI0601281A
BRPI0601281A BRPI0601281A BRPI0601281A BR PI0601281 A BRPI0601281 A BR PI0601281A BR PI0601281 A BRPI0601281 A BR PI0601281A BR PI0601281 A BRPI0601281 A BR PI0601281A
Authority
BR
Brazil
Prior art keywords
fuel
pump
combustion engine
engine
electric
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Paul J Paluszewski
Original Assignee
Ti Group Automotive Sys Llc
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 Ti Group Automotive Sys Llc filed Critical Ti Group Automotive Sys Llc
Publication of BRPI0601281A publication Critical patent/BRPI0601281A/en

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

"SISTEMA DE COMBUSTìVEL LìQUIDO PARA UM MOTOR DE COMBUSTãO INJETADO DE COMBUSTìVEL". Sistema de combustível tem um conjunto de bomba de jato que enche um reservatório de combustível para proporcionar uma fonte segura de combustível para uma bomba de combustível motor elétrico localizada em um tanque de combustível para motor de combustão. A bomba elétrica de combustível, de preferência, distribui combustível em uma pressão controlada para uma série de injetores de combustível do motor. Uma porção pequena do combustível que sai da bomba elétrica de combustível é desviada para o conjunto de bomba de jato que aspira combustível do tanque de combustível e no reservatório. Uma válvula sensível à pressão impulsionada, normalmente fechada, impede o fluxo de combustível para a bomba de jato, quando a bomba elétrica de combustível está funcionando sob condições prejudicadas, assim, proporcionando todo o combustivel para o motor de combustão, tipicamente durante condições de partida a frio do motor."LIQUID FUEL SYSTEM FOR AN INJECTED FUEL ENGINE". Fuel system has a jet pump assembly that fills a fuel tank to provide a safe fuel source for an electric motor fuel pump located in a combustion engine fuel tank. The electric fuel pump preferably delivers fuel at a controlled pressure to a series of engine fuel injectors. A small portion of the fuel exiting the electric fuel pump is diverted to the jet pump assembly that aspirates fuel from the fuel tank and reservoir. A normally closed driven pressure sensitive valve prevents fuel flow to the jet pump when the electric fuel pump is operating under harsh conditions, thus providing all fuel to the combustion engine, typically during starting conditions. engine cold.

BRPI0601281 2005-04-19 2006-04-18 liquid fuel system for a fuel injected combustion engine BRPI0601281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67278805P 2005-04-19 2005-04-19

Publications (1)

Publication Number Publication Date
BRPI0601281A true BRPI0601281A (en) 2006-12-19

Family

ID=37194890

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601281 BRPI0601281A (en) 2005-04-19 2006-04-18 liquid fuel system for a fuel injected combustion engine

Country Status (2)

Country Link
CN (1) CN1854496B (en)
BR (1) BRPI0601281A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9476392B2 (en) * 2011-02-04 2016-10-25 Ti Group Automotive Systems, Llc Fuel pump assembly
JP5875408B2 (en) * 2012-02-29 2016-03-02 三菱重工業株式会社 Injection timing adjustment control system for fuel injection pump
CN111219277A (en) * 2018-11-27 2020-06-02 罗伯特·博世有限公司 fuel filter
CN113728157B (en) * 2019-05-03 2025-04-01 沃尔布罗有限责任公司 Low pressure fuel injection systems for combustion engines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224981C2 (en) * 1992-07-29 2003-06-26 Bosch Gmbh Robert Device for delivering fuel from a storage tank to the internal combustion engine of a motor vehicle
DE19628580A1 (en) * 1996-07-16 1998-01-22 Mannesmann Vdo Ag Flow valve
FR2753658B1 (en) * 1996-09-26 1998-12-11 FUEL PUMP DEVICE FOR TANK OF MOTOR VEHICLES
DE19650783A1 (en) * 1996-12-06 1998-06-10 Bosch Gmbh Robert Device for a fuel system of an internal combustion engine
US6068022A (en) * 1999-08-25 2000-05-30 Schrader-Bridgeport International, Inc. Jet pump with improved control valve and pressure relief valve therefore
US6343589B1 (en) * 2000-02-01 2002-02-05 Walbro Corporation Fuel system with jet pump switching regulator
US6260543B1 (en) * 2000-05-19 2001-07-17 Visteon Global Technologies, Inc. Fuel delivery module with integrated filter
CN100552210C (en) * 2002-05-29 2009-10-21 三菱电机株式会社 Fuel supply device and fuel pressure regulator

Also Published As

Publication number Publication date
CN1854496B (en) 2010-12-29
CN1854496A (en) 2006-11-01

Similar Documents

Publication Publication Date Title
US7448361B1 (en) Direct injection fuel system utilizing water hammer effect
BRPI0704212A (en) fluid medium pump, in particular for manual use in diesel-powered internal combustion engines
FR2935771B1 (en) DEVICE FOR CONTROLLING THE SUPPLY OF A SYSTEM WITH A FLUID
BR0008300A (en) Gasoline fuel injection system for an internal combustion engine, and methods for controlling the operation of a common high pressure feeder direct gasoline injection system for an internal combustion engine, and for controlling a gas injection system gasoline fuel from common feeder
ES2774076T3 (en) Emulsion system and emulsion procedure
DE50210430D1 (en) FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
BRPI0520645A2 (en) fuel injection system suitable for low viscosity fuels
CN108064322A (en) Injector assembly and method of use
BRPI0601281A (en) liquid fuel system for a fuel injected combustion engine
RU2670642C9 (en) Heating device for a vehicle with a fuel hydraulic accumulator near the nozzle
BR9914361A (en) Electronically controlled hydraulically driven fuel injection system
KR960023746A (en) Fuel supply device
JPS62113878A (en) Fuel feeder supplying internal combustion engine with fuel from fuel tank
BR0311989A (en) Fuel injection system for an internal combustion engine
ATE500417T1 (en) SAFETY VALVE
WO2004007950A3 (en) Device for controlling flow rate of a direct injection fuel pump
US9982602B2 (en) Shut off valves and components thereof for ecology fuel return systems
BR9806282A (en) Fuel injection installation for an internal combustion engine
ATE337483T1 (en) FUEL PRESSURE CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
MXPA05008956A (en) Mounting arrangement for electric water pump.
ATE458909T1 (en) FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE WITH DIRECT FUEL INJECTION
ATE488677T1 (en) REAGENT DOSING SYSTEM
FI20030911A0 (en) Device at fuel injection plant
KR940004200A (en) Fuel injection device of internal combustion engine
JP3067658U (en) Gas cylinder equipment

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 10A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 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.