BRPI0920307A2 - sistema de abastecimento de combustível para sistemas de injeção de barra comum de óleo pesado - Google Patents

sistema de abastecimento de combustível para sistemas de injeção de barra comum de óleo pesado

Info

Publication number
BRPI0920307A2
BRPI0920307A2 BRPI0920307A BRPI0920307A BRPI0920307A2 BR PI0920307 A2 BRPI0920307 A2 BR PI0920307A2 BR PI0920307 A BRPI0920307 A BR PI0920307A BR PI0920307 A BRPI0920307 A BR PI0920307A BR PI0920307 A2 BRPI0920307 A2 BR PI0920307A2
Authority
BR
Brazil
Prior art keywords
supply system
fuel supply
heavy oil
injection systems
common bar
Prior art date
Application number
BRPI0920307A
Other languages
English (en)
Inventor
Christian Graspeuntner
Joachim Lackner
Johannes Schnedt
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 BRPI0920307A2 publication Critical patent/BRPI0920307A2/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
    • 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
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
    • 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
    • F02M37/0029—Pressure regulator in the low pressure fuel 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
    • 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
    • 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
    • F02M59/46—Valves
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/005—Pressure relief valves
    • F02M63/0052—Pressure relief valves with means for adjusting the opening pressure, e.g. electrically controlled
    • 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
    • F02M63/023—Means for varying pressure in common rails
    • F02M63/0235—Means for varying pressure in common rails by bleeding fuel pressure
    • F02M63/025—Means for varying pressure in common rails by bleeding fuel pressure from the common rail
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
BRPI0920307A 2008-10-10 2009-10-08 sistema de abastecimento de combustível para sistemas de injeção de barra comum de óleo pesado BRPI0920307A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT15962008 2008-10-10
PCT/AT2009/000390 WO2010040163A2 (de) 2008-10-10 2009-10-08 Kraftstoffversorgungsanlage für common-rail schweröl-einspritzsysteme

Publications (1)

Publication Number Publication Date
BRPI0920307A2 true BRPI0920307A2 (pt) 2016-02-23

Family

ID=41566062

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920307A BRPI0920307A2 (pt) 2008-10-10 2009-10-08 sistema de abastecimento de combustível para sistemas de injeção de barra comum de óleo pesado

Country Status (9)

Country Link
US (1) US8839764B2 (pt)
EP (1) EP2331809B1 (pt)
JP (1) JP5270760B2 (pt)
KR (1) KR101230323B1 (pt)
CN (1) CN102177333B (pt)
AT (1) AT11266U1 (pt)
BR (1) BRPI0920307A2 (pt)
RU (1) RU2468243C1 (pt)
WO (1) WO2010040163A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510464B1 (de) * 2010-09-27 2012-07-15 Bosch Gmbh Robert Ventil mit druckbegrenzungsfunktion
AT511252B1 (de) * 2011-04-08 2013-10-15 Bosch Gmbh Robert Spülventil für common-rail schweröl- einspritzsysteme
US9157634B2 (en) * 2011-08-30 2015-10-13 Wacker Neuson Production Americas, LLC Indirect fired heater with inline fuel heater
AT512438B1 (de) * 2012-01-27 2015-09-15 Bosch Gmbh Robert Ventilblock für einen hochdruckspeicher eines common-rail schweröl-einspritzsystems
DE102012216534A1 (de) * 2012-09-17 2014-03-20 Robert Bosch Gmbh Druckregelventil für ein Kraftstoffeinspritzsystem
US20160186706A1 (en) * 2014-07-15 2016-06-30 Brazil Green Energy Technologies, Llc Systems and methods for fuel state control with fuel recirculation and preheat
CN104481764B (zh) * 2014-11-25 2016-10-26 中国船舶重工集团公司第七一一研究所 一种带溢流阀的重油共轨***
US20180125961A1 (en) * 2014-12-09 2018-05-10 Sanofi Pasteur Neisseria meningitidis trypsin-like serine protease polypeptides and compositions thereof
WO2017032917A1 (en) * 2015-08-26 2017-03-02 Wärtsilä Finland Oy Safety valve arrangement
CN108119205B (zh) * 2017-12-22 2020-09-15 江苏理工学院 一种曲轴箱通风清洁装置
RU2677914C1 (ru) * 2018-04-10 2019-01-22 Анатолий Иванович Софронов Турбодвигатель внутреннего сгорания
CN108757254B (zh) * 2018-06-28 2024-03-15 武汉理工大学 船用重油燃油喷射***试验台架

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US2243711A (en) * 1938-03-25 1941-05-27 Lamb John Automatically acting relief valve
US2705020A (en) * 1950-10-26 1955-03-29 Virgil L Frantz Fluid pressure actuated control valve
US3355139A (en) * 1965-10-11 1967-11-28 Stephen F Kittredge Solenoid controlled valve mechanism
US4187870A (en) * 1977-05-06 1980-02-12 Baker International Corporation Valve actuator and pilot assembly therefor
JPS58128460A (ja) 1982-01-28 1983-08-01 Nippon Soken Inc デイ−ゼルエンジンの燃料噴射装置
JPS6039763U (ja) * 1983-08-26 1985-03-19 ダイハツデイ−ゼル株式会社 ディ−ゼル機関の燃料高圧管加熱装置
US4585207A (en) * 1985-09-03 1986-04-29 Joy Manufacturing Company Expanding gate valve with pneumatic actuator
US4825909A (en) * 1988-02-24 1989-05-02 Diesel Equipment Limited High pressure hydraulic flow control valve
GB2255802A (en) * 1991-05-15 1992-11-18 Lucas Ind Plc Pintle fuel injection nozzle.
CN1029332C (zh) * 1993-07-29 1995-07-12 浙江大学 电液快速大流量排油阀
JPH08158971A (ja) 1994-12-07 1996-06-18 Zexel Corp 高圧燃料噴射装置用燃料ポンプ
DE19645243C2 (de) 1996-11-02 1998-10-29 Orange Gmbh Druckspeicher-Einspritzvorrichtung
JPH10160002A (ja) 1996-12-02 1998-06-16 Mitsubishi Heavy Ind Ltd スプール型油圧制御弁
DE19742073A1 (de) * 1997-09-24 1999-03-25 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
FI107830B (fi) * 1998-06-08 2001-10-15 Waertsilae Tech Oy Ab Ohjaus- ja varoventtiilijärjestely polttoaineensyöttöjärjestelmässä
DE19909329A1 (de) * 1999-03-03 2000-09-07 Mannesmann Rexroth Ag Kraftstoffeinspritzsystem
DE19950779A1 (de) * 1999-10-21 2001-04-26 Bosch Gmbh Robert Hochdruckkraftstoffinjektor mit hydraulisch gesteuertem Steuerschieber
DE10066102B4 (de) * 2000-09-20 2004-12-16 L'orange Gmbh Steuerventil für einen Einspritzinjektor
DE10047805B4 (de) 2000-09-25 2005-04-21 L'orange Gmbh Ventilanordnung
CN2506822Y (zh) * 2001-02-17 2002-08-21 杨琨 液压控制阀
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JP2004019469A (ja) * 2002-06-12 2004-01-22 Mitsubishi Heavy Ind Ltd 燃料噴射装置およびその燃料噴射装置を備えるディーゼル機関
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DE102008014250A1 (de) * 2008-03-13 2009-09-17 Man Diesel Se Kraftstoffversorgungsanlage einer Brennkraftmaschine

Also Published As

Publication number Publication date
US20110192376A1 (en) 2011-08-11
RU2468243C1 (ru) 2012-11-27
KR101230323B1 (ko) 2013-02-06
EP2331809B1 (de) 2012-11-14
WO2010040163A3 (de) 2010-06-24
KR20110059598A (ko) 2011-06-02
CN102177333B (zh) 2013-07-17
WO2010040163A2 (de) 2010-04-15
US8839764B2 (en) 2014-09-23
CN102177333A (zh) 2011-09-07
JP2012503142A (ja) 2012-02-02
AT11266U1 (de) 2010-07-15
JP5270760B2 (ja) 2013-08-21
EP2331809A2 (de) 2011-06-15

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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 AS 5A E 6A ANUIDADES.

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 2370 DE 07-06-2016 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.