KR101507177B1 - 내연 엔진의 연료 공급 시스템 - Google Patents

내연 엔진의 연료 공급 시스템 Download PDF

Info

Publication number
KR101507177B1
KR101507177B1 KR1020090064510A KR20090064510A KR101507177B1 KR 101507177 B1 KR101507177 B1 KR 101507177B1 KR 1020090064510 A KR1020090064510 A KR 1020090064510A KR 20090064510 A KR20090064510 A KR 20090064510A KR 101507177 B1 KR101507177 B1 KR 101507177B1
Authority
KR
South Korea
Prior art keywords
pressure
fuel
supply system
fuel supply
zone
Prior art date
Application number
KR1020090064510A
Other languages
English (en)
Korean (ko)
Other versions
KR20100026968A (ko
Inventor
하이너 하버랜드
스테판 케른
볼프강 바그너
Original Assignee
만 디젤 앤 터보 에스이
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 만 디젤 앤 터보 에스이 filed Critical 만 디젤 앤 터보 에스이
Publication of KR20100026968A publication Critical patent/KR20100026968A/ko
Application granted granted Critical
Publication of KR101507177B1 publication Critical patent/KR101507177B1/ko

Links

Images

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
    • 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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020090064510A 2008-08-30 2009-07-15 내연 엔진의 연료 공급 시스템 KR101507177B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008045193A DE102008045193A1 (de) 2008-08-30 2008-08-30 Kraftstoffversorgungsanlage einer Brennkraftmaschine
DE102008045193.2 2008-08-30

Publications (2)

Publication Number Publication Date
KR20100026968A KR20100026968A (ko) 2010-03-10
KR101507177B1 true KR101507177B1 (ko) 2015-03-30

Family

ID=40935894

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090064510A KR101507177B1 (ko) 2008-08-30 2009-07-15 내연 엔진의 연료 공급 시스템

Country Status (5)

Country Link
JP (1) JP5059810B2 (de)
KR (1) KR101507177B1 (de)
CN (1) CN101660474B (de)
DE (1) DE102008045193A1 (de)
FI (1) FI124578B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102192033B (zh) * 2011-04-19 2014-03-12 潍柴动力股份有限公司 用于控制柴油发动机的高压共轨系统的设备和方法
DE102013212391A1 (de) * 2013-06-27 2014-12-31 Robert Bosch Gmbh Steuerventil für ein Common-Rail-Einspritzsystem
DE102014007963A1 (de) * 2014-06-04 2015-12-17 Man Diesel & Turbo Se Verfahren zum Betreiben einer Brennkraftmaschine und Motorsteuergerät
JP6387812B2 (ja) * 2014-12-05 2018-09-12 株式会社デンソー 高圧ポンプ、及び、それを用いる燃料供給システム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161166U (ja) * 1982-04-20 1983-10-27 ヤンマーディーゼル株式会社 内燃機関の燃料噴射弁取付構造
JP2001027163A (ja) 1999-05-07 2001-01-30 Aisan Ind Co Ltd リリーフバルブ
DE102006049224A1 (de) * 2006-10-18 2008-04-24 Man Diesel Se Kraftstoffversorgungsanlage einer Brennkraftmaschine
JP2008169746A (ja) 2007-01-11 2008-07-24 Denso Corp 燃料供給装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485790A (en) * 1982-04-19 1984-12-04 Yanmar Diesel Engine Company Limited Holding construction of a fuel injection valve in an internal combustion engine
DE19818385A1 (de) * 1998-04-24 1999-10-28 Bosch Gmbh Robert Zuschaltventil in einem Kraftstoffeinspritzsystem für Brennkraftmaschinen
US6634388B1 (en) * 1998-07-22 2003-10-21 Safetyliner Systems, Llc Annular fluid manipulation in lined tubular systems
DE10022275A1 (de) * 1999-05-07 2000-12-28 Aisan Ind Überdruckventil und Kraftstoffzufuhrsystem mit einem solchen Überdruckventil
DE19962960A1 (de) * 1999-12-24 2001-06-28 Bosch Gmbh Robert Druckregelventil und Verfahren zum Herstellen eines Druckregelventils
ATE264454T1 (de) 2000-03-01 2004-04-15 Waertsilae Nsd Schweiz Ag Versorgungsvorrichtung für ein common rail system
DE10157135B4 (de) 2001-11-21 2004-03-11 Man B & W Diesel Ag Kraftstoffversorgungsanlage in Form eines Common-Rail-Systems einer Brennkraftmaschine mit mehreren Zylindern
FI119702B (fi) * 2003-10-17 2009-02-13 Waertsilae Finland Oy Polttomoottorin laitteisto korkeapaineputken vuotoja varten
JP2007057086A (ja) * 2005-07-27 2007-03-08 Bosch Rexroth Corp 圧力制御弁
CN101050734A (zh) * 2007-01-19 2007-10-10 清华大学 一种高压共轨电控燃油喷射系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161166U (ja) * 1982-04-20 1983-10-27 ヤンマーディーゼル株式会社 内燃機関の燃料噴射弁取付構造
JP2001027163A (ja) 1999-05-07 2001-01-30 Aisan Ind Co Ltd リリーフバルブ
DE102006049224A1 (de) * 2006-10-18 2008-04-24 Man Diesel Se Kraftstoffversorgungsanlage einer Brennkraftmaschine
JP2008169746A (ja) 2007-01-11 2008-07-24 Denso Corp 燃料供給装置

Also Published As

Publication number Publication date
FI124578B (fi) 2014-10-31
KR20100026968A (ko) 2010-03-10
FI20095818A0 (fi) 2009-07-30
JP5059810B2 (ja) 2012-10-31
FI20095818A (fi) 2010-03-01
DE102008045193A1 (de) 2010-03-04
CN101660474A (zh) 2010-03-03
CN101660474B (zh) 2014-02-05
JP2010053859A (ja) 2010-03-11

Similar Documents

Publication Publication Date Title
US8434459B2 (en) Fuel injection system
KR101711813B1 (ko) 연료 분사 시스템
EP2297448B1 (de) Kraftstoffeinspritzsystem für einen kolbenmotor
CN100578009C (zh) 燃料喷射系统
US6209523B1 (en) Control and safety valve arrangement in a fuel feeding system
US20110315117A1 (en) Fuel system having accumulators and flow limiters
JP6300956B2 (ja) シングルプランジャ型燃料ポンプの圧力解放弁
KR101507177B1 (ko) 내연 엔진의 연료 공급 시스템
EP2795099B1 (de) Sicherheitsventilanordnung für ein common-rail-kraftstoffeinspritzsystem und common-rail-kraftstoffeinspritzsystem
JP2004116526A (ja) 圧力制限装置ならびに該圧力制限装置を備えた燃料システム
EP3180510B1 (de) Kraftstoffeinspritzventil für verbrennungsmotor
US7658179B2 (en) Fluid leak limiter
US20190017481A1 (en) Fuel Injection System For An Internal Combustion Engine
KR20140147101A (ko) 볼 및 스로틀을 구비한 유량 제한기
EP2233730B1 (de) Sicherheitsventil
US6520156B2 (en) High-pressure fuel supply system
KR101343678B1 (ko) 내연기관의 연료 공급 장치
US6192854B1 (en) Device for measuring the mass of a flowing medium
US7661410B1 (en) Fluid leak limiter
US6648610B2 (en) Fuel injection system with structurally biased relief valve
US20190234363A1 (en) High-Pressure Port For A High-Pressure Fuel Pump Of A Fuel Injection System
CN111650974A (zh) 压力控制装置
EP1247976A2 (de) Überdruckentlastungsventil in einem Kraftstoffsystem
CN113785117A (zh) 具有在燃料喷射器与公共排放导管之间的隔离阀的燃料系统
CN102444514A (zh) 可变的高压储存器

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
FPAY Annual fee payment

Payment date: 20180316

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20190314

Year of fee payment: 5