BR0311989A - Sistema de injeção de combustìvel para um motor de combustão interna - Google Patents
Sistema de injeção de combustìvel para um motor de combustão internaInfo
- Publication number
- BR0311989A BR0311989A BR0311989-0A BR0311989A BR0311989A BR 0311989 A BR0311989 A BR 0311989A BR 0311989 A BR0311989 A BR 0311989A BR 0311989 A BR0311989 A BR 0311989A
- Authority
- BR
- Brazil
- Prior art keywords
- fuel
- internal combustion
- valve
- combustion engine
- fuel injection
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- 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
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return 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
- 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
- F02M37/20—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 characterised by means for preventing vapour lock
-
- 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
- F02M37/54—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by air purging 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/007—Venting 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
"SISTEMA DE INJEçãO DE COMBUSTìVEL PARA UM MOTOR DE COMBUSTãO INTERNA". A presente invenção se refere a um sistema de combustível para um motor de combustão interna (10), sistema que compreende um tanque de combustível (13), uma bomba de combustível (12) e um filtro de combustível (19) localizados em um duto de fluxo (14) entre a bomba de combustível (12) e os consumidores de combustível (11) do motor de combustão interna. O duto de fluxo (14) compreende uma câmara de válvula (20), localizada à jusante do filtro de combustível (19), com um cone de válvula (24) disposto movivelmente na referida câmara entre um assento de válvula superior (20b) e um assento de válvula inferior (27). O sistema de combustível para um motor de combustão interna, em concordância com a presente invenção, está caracterizado pelo fato de que a parte superior da câmara de válvula (20) possui uma saída (22) para drenagem do tanque de combustível (13), e de que o cone de válvula (24) está proporcionado com uma passagem interna (25) com um assento de válvula (25a) que, sob pressão de combustível normal, interage com um cone de drenagem (26) que está movível na passagem.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38973702P | 2002-06-19 | 2002-06-19 | |
SE0201901-6 | 2002-06-19 | ||
SE0201901A SE522504C2 (sv) | 2002-06-19 | 2002-06-19 | Bränslesystem för en förbränningsmotor |
US60/389,737 | 2002-06-19 | ||
PCT/SE2003/000884 WO2004001217A1 (en) | 2002-06-19 | 2003-05-28 | Fuel injection system for an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0311989A true BR0311989A (pt) | 2005-03-22 |
BR0311989B1 BR0311989B1 (pt) | 2012-12-11 |
Family
ID=30002438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0311989-0A BR0311989B1 (pt) | 2002-06-19 | 2003-05-28 | sistema de injeção de combustìvel para um motor de combustão interna. |
Country Status (9)
Country | Link |
---|---|
US (1) | US7201153B2 (pt) |
EP (1) | EP1518048B1 (pt) |
JP (1) | JP4340627B2 (pt) |
CN (1) | CN100354518C (pt) |
AT (1) | ATE425353T1 (pt) |
AU (1) | AU2003246196A1 (pt) |
BR (1) | BR0311989B1 (pt) |
DE (1) | DE60326583D1 (pt) |
WO (1) | WO2004001217A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7717092B2 (en) * | 2006-08-14 | 2010-05-18 | Cummins Filtration Ip Inc. | Fuel system with air venting and fuel anti-drainback |
US7779818B2 (en) * | 2007-07-12 | 2010-08-24 | Caterpillar Inc. | System and method for priming a fluid system |
JP4518140B2 (ja) * | 2007-12-05 | 2010-08-04 | 株式会社デンソー | 燃料供給装置 |
EP2735722B1 (en) * | 2011-07-13 | 2017-03-01 | Volvo Construction Equipment AB | Fuel system for an excavator |
US20130291838A1 (en) * | 2012-05-04 | 2013-11-07 | Ronnie Lee Booth | Diesel bleeder |
ES2625076T3 (es) | 2012-12-07 | 2017-07-18 | Volvo Truck Corporation | Mecanismo de válvula para un motor de combustión interna, motor de combustión interna y vehículo motorizado |
RU2016102986A (ru) * | 2013-07-01 | 2017-08-07 | Вольво Трак Корпорейшн | Гидравлическая система |
WO2018003580A1 (ja) * | 2016-06-29 | 2018-01-04 | ヤマシンフィルタ株式会社 | フィルタ装置 |
CN108518519B (zh) * | 2018-04-23 | 2024-01-30 | 科堡科技(江苏)有限公司 | 一种电磁阀 |
CN114929361A (zh) | 2019-10-29 | 2022-08-19 | 沃尔沃卡车集团 | 其上端板包括自动脱气阀的用于诸如燃料的液体的过滤器芯筒 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3627450A (en) * | 1970-09-18 | 1971-12-14 | Caterpillar Tractor Co | Fuel control valve |
US3774764A (en) * | 1971-03-05 | 1973-11-27 | Baldwin J Manuf Co | Disposable spin-on type oil filters |
US4427542A (en) * | 1983-01-05 | 1984-01-24 | Glover Richard E | Inline fuel filter device |
US4706636A (en) * | 1984-12-06 | 1987-11-17 | Davco Manufacturing Corporation | Purge and prime fuel delivery system and method |
DE3731206A1 (de) * | 1987-09-17 | 1989-03-30 | Daimler Benz Ag | Entlueftungsvorrichtung fuer eine kraftstoffanlage von brennkraftmaschinen |
DE4014551C1 (en) * | 1990-05-07 | 1991-12-12 | Ing. Walter Hengst Gmbh & Co Kg, 4400 Muenster, De | Venting valve for fuel filter - has ball inside which floats in fuel and can be pressed against valve seat to prevent fuel flow into return line |
US5350506A (en) * | 1992-01-30 | 1994-09-27 | Navistar International Transporation Corporation | Anti-drain fluid filter |
US6053334A (en) * | 1993-09-15 | 2000-04-25 | Parker Hannifin Customer Support Inc. | Fuel filter with valve device |
US5534161A (en) * | 1994-12-16 | 1996-07-09 | Cummins Engine Company, Inc. | Automatic water drain and priming pump for fuel systems |
FI107830B (fi) * | 1998-06-08 | 2001-10-15 | Waertsilae Tech Oy Ab | Ohjaus- ja varoventtiilijärjestely polttoaineensyöttöjärjestelmässä |
US6269801B1 (en) * | 1999-10-29 | 2001-08-07 | Ford Global Technologies, Inc. | System for priming a diesel fuel system |
US6328883B1 (en) * | 2000-05-31 | 2001-12-11 | Parker-Hannifin Corporation | Fuel filter assembly with priming pump |
US6554139B1 (en) * | 2000-06-01 | 2003-04-29 | Parker-Hannifin Corporation | Extension and locking assembly for dripless element, and container therefore |
US6723239B2 (en) * | 2001-05-02 | 2004-04-20 | Parker-Hannifin Corporation | Spin-on filter element and filter head |
US20040069700A1 (en) * | 2002-10-09 | 2004-04-15 | Miller Terry L. | Fuel filter assembly, and a method of changing a fuel filter within a fuel system |
KR100580459B1 (ko) * | 2003-11-04 | 2006-05-15 | 현대자동차주식회사 | 연료압력 손실 저감을 위한 디젤 엔진 차량의 연료공급시스템 |
-
2003
- 2003-05-28 DE DE60326583T patent/DE60326583D1/de not_active Expired - Lifetime
- 2003-05-28 JP JP2004515288A patent/JP4340627B2/ja not_active Expired - Lifetime
- 2003-05-28 AT AT03738804T patent/ATE425353T1/de not_active IP Right Cessation
- 2003-05-28 BR BRPI0311989-0A patent/BR0311989B1/pt active IP Right Grant
- 2003-05-28 WO PCT/SE2003/000884 patent/WO2004001217A1/en active Application Filing
- 2003-05-28 CN CNB038142104A patent/CN100354518C/zh not_active Expired - Lifetime
- 2003-05-28 AU AU2003246196A patent/AU2003246196A1/en not_active Abandoned
- 2003-05-28 EP EP03738804A patent/EP1518048B1/en not_active Expired - Lifetime
-
2004
- 2004-12-20 US US10/905,165 patent/US7201153B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1518048B1 (en) | 2009-03-11 |
US7201153B2 (en) | 2007-04-10 |
CN100354518C (zh) | 2007-12-12 |
AU2003246196A1 (en) | 2004-01-06 |
ATE425353T1 (de) | 2009-03-15 |
CN1662740A (zh) | 2005-08-31 |
JP2005530095A (ja) | 2005-10-06 |
US20050081831A1 (en) | 2005-04-21 |
JP4340627B2 (ja) | 2009-10-07 |
EP1518048A1 (en) | 2005-03-30 |
WO2004001217A1 (en) | 2003-12-31 |
DE60326583D1 (de) | 2009-04-23 |
BR0311989B1 (pt) | 2012-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/05/2003, OBSERVADAS AS DEMAIS CONDICOES LEGAIS. |