BR8607366A - Sistema para fornecimento de quantidades dosadas de combustivel para motor de combustao interna,processo para reducao da formacao de depositos derivados de combustivel e sistema aperfeicoado de fornecimento de combustivel para motor de combustao interna - Google Patents

Sistema para fornecimento de quantidades dosadas de combustivel para motor de combustao interna,processo para reducao da formacao de depositos derivados de combustivel e sistema aperfeicoado de fornecimento de combustivel para motor de combustao interna

Info

Publication number
BR8607366A
BR8607366A BR8607366A BR8607366A BR8607366A BR 8607366 A BR8607366 A BR 8607366A BR 8607366 A BR8607366 A BR 8607366A BR 8607366 A BR8607366 A BR 8607366A BR 8607366 A BR8607366 A BR 8607366A
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
supplying
fuel
formation
Prior art date
Application number
BR8607366A
Other languages
English (en)
Inventor
Giles L Bostick
Carlton H Jewitt
Victor L Kersey
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of BR8607366A publication Critical patent/BR8607366A/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
BR8607366A 1986-08-13 1986-10-21 Sistema para fornecimento de quantidades dosadas de combustivel para motor de combustao interna,processo para reducao da formacao de depositos derivados de combustivel e sistema aperfeicoado de fornecimento de combustivel para motor de combustao interna BR8607366A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/896,168 US4782808A (en) 1986-08-13 1986-08-13 Process and apparatus for reducing port fuel injector deposits
PCT/US1986/002229 WO1988001347A1 (en) 1986-08-13 1986-10-21 Process and apparatus for reducing port fuel injector deposit

Publications (1)

Publication Number Publication Date
BR8607366A true BR8607366A (pt) 1989-08-15

Family

ID=25405738

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8607366A BR8607366A (pt) 1986-08-13 1986-10-21 Sistema para fornecimento de quantidades dosadas de combustivel para motor de combustao interna,processo para reducao da formacao de depositos derivados de combustivel e sistema aperfeicoado de fornecimento de combustivel para motor de combustao interna

Country Status (8)

Country Link
US (1) US4782808A (pt)
EP (1) EP0318473A1 (pt)
JP (1) JPH0652072B2 (pt)
KR (1) KR880701831A (pt)
AU (1) AU609705B2 (pt)
BR (1) BR8607366A (pt)
CA (1) CA1302186C (pt)
WO (1) WO1988001347A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074272A (en) * 1986-08-13 1991-12-24 Ashland Oil, Inc. Process and apparatus for reducing port fuel injector deposits
ES2067026T3 (es) * 1989-04-20 1995-03-16 Orbital Eng Pty Procedimiento para eliminar los depositos de las toberas de los inyectores.
DE4030490C2 (de) * 1989-09-29 1999-02-04 Denso Corp Vorrichtung zur Kraftstoffzufuhr in einer Mehrzylinder-Brennkraftmaschine
US5273015A (en) * 1989-09-29 1993-12-28 Nippondenso Co., Ltd. Fuel supplying device for an internal combustion engine having multiple cylinder
US5088463A (en) * 1990-06-28 1992-02-18 Mcguane Industries Fuel supply system for internal combustion engines
US5159911A (en) * 1991-06-21 1992-11-03 Cummins Engine Company, Inc. Hot start open nozzle fuel injection systems
JP3435770B2 (ja) * 1993-12-03 2003-08-11 株式会社デンソー 高圧燃料噴射装置
DE4344777C2 (de) * 1993-12-28 1998-06-04 Technoflow Tube Systems Gmbh Kraftstoff-Versorgungssystem für ein Kraftfahrzeug mit Ottomotor
US5458104A (en) * 1994-01-14 1995-10-17 Walbro Corporation Demand fuel pressure regulator
DE4445586A1 (de) * 1994-12-20 1996-06-27 Bosch Gmbh Robert Verfahren zur Reduzierung des Kraftstoffdruckes in einer Kraftstoffeinspritzeinrichtung
US5845623A (en) * 1997-06-27 1998-12-08 Cummins Engine Company, Inc. Variable volume chamber device for preventing leakage in an open nozzle injector
GB2332241B (en) * 1997-12-11 2001-12-19 Denso Corp Accumulator fuel injection system for diesel engine of automotive vehicles
US6109243A (en) * 1998-05-05 2000-08-29 Indmar Products Co., Inc. Marine fuel tank pump
DE19951132A1 (de) * 1999-10-23 2001-05-10 Bosch Gmbh Robert Verfahren zum Ablassen des Kraftstoffdrucks in einem rücklauffreien Kraftstoffversorgungssystem
JP2004353487A (ja) * 2003-05-27 2004-12-16 Mitsubishi Electric Corp 内燃機関の燃料供給装置
US7624720B1 (en) 2008-08-01 2009-12-01 Ford Global Technologies, Llc Variable set point fuel pressure regulator
US8196567B2 (en) * 2010-05-28 2012-06-12 Ford Global Technologies, Llc Approach for controlling fuel flow with alternative fuels
US11078878B1 (en) * 2020-01-22 2021-08-03 Fca Us Llc Fuel rail nozzle retention bracket

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228173B2 (pt) * 1974-03-21 1977-07-25
DE2419159C2 (de) * 1974-04-20 1986-06-05 Daimler-Benz Ag, 7000 Stuttgart Einspritzvorrichtung für eine Dieselbrennkraftmaschine
US3924809A (en) * 1974-07-03 1975-12-09 Rain Bird Sprinkler Mfg Construction for reducing vortex swirl in rotary water sprinklers
DE2757248A1 (de) * 1977-12-22 1979-06-28 Porsche Ag Kraftstoffeinspritzanlage fuer gemischverdichtende, fremdgezuendete brennkraftmaschinen
DE2800614A1 (de) * 1978-01-07 1979-07-19 Bosch Gmbh Robert Kraftstoffeinspritzanlage
JPS5596356A (en) * 1979-01-18 1980-07-22 Nissan Motor Co Ltd Fuel injector for internal combustion engine
DE2904910A1 (de) * 1979-02-09 1980-08-14 Audi Nsu Auto Union Ag Kraftstoff-einspritzanlage
DE2918399A1 (de) * 1979-05-08 1980-11-27 Bosch Gmbh Robert Kraftstoffeinspritzanlage
DE2933052A1 (de) * 1979-08-16 1981-03-26 Robert Bosch Gmbh, 70469 Stuttgart Kraftstoffeinspritzanlage
JPS588265A (ja) * 1981-07-09 1983-01-18 Toyota Motor Corp 低圧力燃料噴射装置を備えた内燃機関の始動性向上方法および該方法の実施に用いる低圧力燃料噴射装置
US4539961A (en) * 1982-08-23 1985-09-10 General Motors Corporation Fuel rail
DE3314633A1 (de) * 1982-12-28 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage
JPS6036771A (ja) * 1983-08-09 1985-02-25 Daihatsu Diesel Kk デイ−ゼル機関の燃料噴射装置

Also Published As

Publication number Publication date
CA1302186C (en) 1992-06-02
WO1988001347A1 (en) 1988-02-25
EP0318473A1 (en) 1989-06-07
AU6597786A (en) 1988-03-08
KR880701831A (ko) 1988-11-05
US4782808A (en) 1988-11-08
AU609705B2 (en) 1991-05-09
JPS63501809A (ja) 1988-07-21
JPH0652072B2 (ja) 1994-07-06

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