JP4944141B2 - 内燃機関の燃料供給装置 - Google Patents

内燃機関の燃料供給装置 Download PDF

Info

Publication number
JP4944141B2
JP4944141B2 JP2009012249A JP2009012249A JP4944141B2 JP 4944141 B2 JP4944141 B2 JP 4944141B2 JP 2009012249 A JP2009012249 A JP 2009012249A JP 2009012249 A JP2009012249 A JP 2009012249A JP 4944141 B2 JP4944141 B2 JP 4944141B2
Authority
JP
Japan
Prior art keywords
pressure
fuel supply
sealing member
supply device
fuel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2009012249A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009174537A (ja
Inventor
アンドレアス・フランク
ヴォルフガング・ヴァグナー
Original Assignee
エムアーエヌ・ディーゼル・エスエー
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 エムアーエヌ・ディーゼル・エスエー filed Critical エムアーエヌ・ディーゼル・エスエー
Publication of JP2009174537A publication Critical patent/JP2009174537A/ja
Application granted granted Critical
Publication of JP4944141B2 publication Critical patent/JP4944141B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/08—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9015—Elastomeric or plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2009012249A 2008-01-26 2009-01-22 内燃機関の燃料供給装置 Expired - Fee Related JP4944141B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008006197.2 2008-01-26
DE102008006197.2A DE102008006197B4 (de) 2008-01-26 2008-01-26 Kraftstoffversorgungsanlage einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
JP2009174537A JP2009174537A (ja) 2009-08-06
JP4944141B2 true JP4944141B2 (ja) 2012-05-30

Family

ID=40329482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009012249A Expired - Fee Related JP4944141B2 (ja) 2008-01-26 2009-01-22 内燃機関の燃料供給装置

Country Status (5)

Country Link
JP (1) JP4944141B2 (de)
KR (1) KR101471209B1 (de)
CN (1) CN101498265B (de)
DE (1) DE102008006197B4 (de)
FI (1) FI123569B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319461B (zh) * 2021-06-25 2022-06-07 中国船舶重工集团柴油机有限公司 一种大型船用双燃料柴油机供油单元壳体焊接方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366161A (en) * 1941-03-08 1945-01-02 Vickers Inc Power transmission
GB1283919A (en) 1968-10-30 1972-08-02 Mirrlees Blackstone Ltd Coaxial pipes with couplings
US4107452A (en) 1976-10-14 1978-08-15 Razvi Masood H Electrically conductive pipe fitting
US4644780A (en) 1983-10-19 1987-02-24 Westinghouse Electric Corp. Self-supporting pipe rupture and whip restraint
DE3543154A1 (de) * 1985-12-06 1987-06-11 Boehringer Ingelheim Kg Teilbare kapsel
US4871196A (en) * 1988-02-01 1989-10-03 Mace Corporation Double shield fitting
US5265890A (en) 1990-12-03 1993-11-30 Peter J. Balsells Seal with spring energizer
US5498036A (en) * 1994-09-09 1996-03-12 Furon Company Dual containment fitting
US6085796A (en) 1998-07-31 2000-07-11 Riga; Dennis J. Dual containment hydraulic system
DK1143140T3 (da) 2000-03-01 2004-05-10 Waertsilae Nsd Schweiz Ag Forsyningsanordning til et 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
ITBO20040466A1 (it) 2004-07-23 2004-10-23 Magneti Marelli Holding Spa Iniettore di carburante con attuazione elettromagnetica
AT501851B1 (de) * 2004-07-28 2008-05-15 Bosch Gmbh Robert Verbindung von leitungen für hochdruckmedien
DE102004060003A1 (de) * 2004-12-14 2006-07-06 Man B & W Diesel Ag Kraftstoffversorgungsanlage in Form eines Common-Rail-Systems für mehrere Zylinder einer Brennkraftmaschine
JP4750495B2 (ja) * 2005-07-25 2011-08-17 株式会社日立産機システム 往復動圧縮機
DE102006049224B4 (de) * 2006-10-18 2018-08-02 Man Diesel & Turbo Se Kraftstoffversorgungsanlage einer Brennkraftmaschine

Also Published As

Publication number Publication date
KR20090082311A (ko) 2009-07-30
CN101498265A (zh) 2009-08-05
DE102008006197A1 (de) 2009-07-30
FI123569B (fi) 2013-07-15
CN101498265B (zh) 2013-07-17
DE102008006197B4 (de) 2020-06-04
KR101471209B1 (ko) 2014-12-09
FI20095025A0 (fi) 2009-01-14
FI20095025A (fi) 2009-07-27
JP2009174537A (ja) 2009-08-06

Similar Documents

Publication Publication Date Title
CN102057154B (zh) 用于活塞发动机的燃料喷射系统
US20040096346A1 (en) High pressure fuel pump for internal combustion engine
US9109557B2 (en) Connector arrangement for a fluid system
US7467811B2 (en) Threaded pipe coupling, union nut, connection stub, and pipe for a threaded pipe coupling
KR101489133B1 (ko) 입구 커넥터
US8434459B2 (en) Fuel injection system
CN1993546A (zh) 燃料喷射系统
RU2675166C1 (ru) Конструкция торцевого уплотнения топливной рампы для двигателя с прямым впрыском топлива
RU2667212C2 (ru) Структура концевого уплотнения топливной рампы для бензинового двигателя с прямым впрыском топлива
US9856841B2 (en) Fuel injector
US10030619B2 (en) Connector for mounting sensor in pressurized fluid system
US10113522B2 (en) End seal structure of a fuel rail for a gasoline direct injection engine
JP4944141B2 (ja) 内燃機関の燃料供給装置
US10012192B2 (en) End seal structure of a fuel rail for a gasoline direct injection engine
KR101343678B1 (ko) 내연기관의 연료 공급 장치
US20180112639A1 (en) High-pressure connection device, high-pressure fuel pump, and method for producing a high-pressure connection device for a high-pressure fuel pump
JP5059810B2 (ja) 内燃機関の燃料供給装置
AU2007270171A1 (en) Injector assembly
CN100416088C (zh) 高压燃油蓄压器
JP6358162B2 (ja) 燃料供給システム
JP2009250115A (ja) デリバリパイプ用の継手装置
JP2006207480A (ja) 燃料噴射弁
KR20090063473A (ko) 엘피아이 인젝터의 컷 솔레노이드밸브 고착방지구조

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110329

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110330

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110629

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110704

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110915

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120131

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120301

R150 Certificate of patent or registration of utility model

Ref document number: 4944141

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150309

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees