EP0826873A3 - Einrichtung zur Verteilung von Kraftstoff für eine Brennkraftmaschine - Google Patents

Einrichtung zur Verteilung von Kraftstoff für eine Brennkraftmaschine Download PDF

Info

Publication number
EP0826873A3
EP0826873A3 EP97114010A EP97114010A EP0826873A3 EP 0826873 A3 EP0826873 A3 EP 0826873A3 EP 97114010 A EP97114010 A EP 97114010A EP 97114010 A EP97114010 A EP 97114010A EP 0826873 A3 EP0826873 A3 EP 0826873A3
Authority
EP
European Patent Office
Prior art keywords
fuel
combustion engine
insert
uniform temperature
outflow openings
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.)
Granted
Application number
EP97114010A
Other languages
English (en)
French (fr)
Other versions
EP0826873B1 (de
EP0826873A2 (de
Inventor
Hartmut Dipl.-Ing. Stehr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP0826873A2 publication Critical patent/EP0826873A2/de
Publication of EP0826873A3 publication Critical patent/EP0826873A3/de
Application granted granted Critical
Publication of EP0826873B1 publication Critical patent/EP0826873B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating 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
    • F02M55/025—Common rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Zur Sicherstellung eines gleichmäßigen Temperaturniveaus von einzelnen Zylindern einer Brennkraftmaschine zugeführtem Kraftstoff wird vorgeschlagen, in eine kraftstofführende Ausnehmung (2) eines Zylinderlinderkopfes (1) einen mit Abströmöffnungen (6) und Stützen (8) versehenen Einsatz (3) einzubringen, welcher durch seine Wirkung als Gegenstromwärmetauscher und durch die Vermischung mit den durch die Abströmöffnungen (6) austretenden Teilkraftstoffströmen für eine gleichmäßige Temperatur des über Querleitungen (7) zu den Injektoren geführten Kraftstoffes sorgt.
EP97114010A 1996-08-24 1997-08-14 Einrichtung zur Verteilung von Kraftstoff für eine Brennkraftmaschine Expired - Lifetime EP0826873B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19634260 1996-08-24
DE19634260 1996-08-24

Publications (3)

Publication Number Publication Date
EP0826873A2 EP0826873A2 (de) 1998-03-04
EP0826873A3 true EP0826873A3 (de) 1998-06-03
EP0826873B1 EP0826873B1 (de) 2000-05-24

Family

ID=7803594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114010A Expired - Lifetime EP0826873B1 (de) 1996-08-24 1997-08-14 Einrichtung zur Verteilung von Kraftstoff für eine Brennkraftmaschine

Country Status (4)

Country Link
US (1) US5803051A (de)
EP (1) EP0826873B1 (de)
CZ (1) CZ262597A3 (de)
DE (2) DE59701747D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001159380A (ja) * 1999-12-03 2001-06-12 Keihin Corp 燃料噴射装置における燃料分配管
DE19927467A1 (de) * 1999-06-16 2000-12-21 Volkswagen Ag Vorrichtung zur Verteilung von Kraftstoff für eine Brennkraftmaschine
DE19936533A1 (de) * 1999-08-03 2001-02-15 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
ATE313710T1 (de) * 1999-08-27 2006-01-15 Delphi Tech Inc Verbindungsanordnung
US20020043249A1 (en) * 2000-10-16 2002-04-18 Ki-Ho Lee Fuel rail with intergal dampening features
DE10055675A1 (de) * 2000-11-10 2002-05-16 Volkswagen Ag Einrichtung zur Verteilung von Kraftstoff für eine Brennktaftmaschine
US6637776B2 (en) * 2001-06-13 2003-10-28 Cummins Inc. Fluid manifold connector and fluid manifold assembly
DE10140057B4 (de) * 2001-08-16 2007-08-30 Robert Bosch Gmbh Kraftstoffhochdruckspeicher
US6418910B1 (en) * 2001-10-05 2002-07-16 Siemens Automotive Corporation Rail geometry for minimization of fluid pressure pulsations
US6761150B2 (en) * 2002-11-05 2004-07-13 Millennium Industries Corp. Fuel rail flow-feed pulse damper
DE10309311B4 (de) * 2003-03-04 2005-01-05 Siemens Ag Kraftstoffhockdruckspeicher
FR2891876A3 (fr) * 2005-10-07 2007-04-13 Renault Sas Dispositif d'injection a rampe commune pour moteur a combustion interne et injection de carburant.
US7455040B2 (en) * 2006-10-10 2008-11-25 Delphi Technologies, Inc. Hydraulic circuit for switchable cam followers
US9458808B1 (en) * 2014-12-15 2016-10-04 Brunswick Corporation Marine propulsion devices and fuel injection systems for marine propulsion devices
US20170051715A1 (en) * 2015-08-19 2017-02-23 Hitachi Automotive Systems Americas Inc. Fuel rail for an internal combustion engine
CN110486205B (zh) * 2019-08-07 2020-10-09 中国北方发动机研究所(天津) 一种内外双轨分腔式高压共轨管
IT201900015099A1 (it) * 2019-08-27 2021-02-27 Bosch Gmbh Robert Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna
US11708810B1 (en) * 2022-05-17 2023-07-25 Caterpillar Inc. Fuel system and engine head assembly having double-walled fuel connector for cooling fuel return

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955409A (en) * 1988-04-18 1990-09-11 Suzuki Jidosha Kogyo Kabushiki Kaisha Fuel supply system
JPH04183964A (ja) * 1990-11-15 1992-06-30 Hino Motors Ltd 燃料噴射装置
US5311850A (en) * 1989-01-11 1994-05-17 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
EP0625637A1 (de) * 1993-05-17 1994-11-23 MAGNETI MARELLI S.p.A. Sammelleitung für eine Kraftstoffversorgungseinrichtung einer Brennkraftmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125078A (en) * 1964-03-17 Fuel supply system
US4922958A (en) * 1987-08-03 1990-05-08 Colt Industries Inc. Manifold for distributing a fluid and method for making same
DE3905254A1 (de) * 1988-03-02 1989-09-14 Volkswagen Ag Kuehlvorrichtung fuer kraftstoff-einspritzventile einer brennkraftmaschine
US5022371A (en) * 1989-09-29 1991-06-11 Siemens-Bendix Automotive Electronics L.P. Molded plastic fuel rail for an internal combustion engine
DE4019766A1 (de) * 1990-06-21 1992-01-09 Porsche Ag Vorrichtung zur verteilung von oel in einer nockenwelle
DE4115039A1 (de) * 1991-05-08 1992-11-12 Bosch Gmbh Robert Brennstoffverteiler
US5121731A (en) * 1991-06-20 1992-06-16 Siemens Automotive L.P. Means for mounting a fuel injector on a fuel rail
SE468719B (sv) * 1991-07-02 1993-03-08 Saab Scania Ab Arrangemang foer braensleledning vid foerbraenningsmotor
US5392749A (en) * 1991-10-11 1995-02-28 Caterpillar Inc. Hydraulically-actuated fuel injector system having separate internal actuating fluid and fuel passages
US5595160A (en) * 1994-04-13 1997-01-21 Nippondenso Co., Ltd. Fuel supply system and delivery pipe for use in same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4955409A (en) * 1988-04-18 1990-09-11 Suzuki Jidosha Kogyo Kabushiki Kaisha Fuel supply system
US5311850A (en) * 1989-01-11 1994-05-17 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
JPH04183964A (ja) * 1990-11-15 1992-06-30 Hino Motors Ltd 燃料噴射装置
EP0625637A1 (de) * 1993-05-17 1994-11-23 MAGNETI MARELLI S.p.A. Sammelleitung für eine Kraftstoffversorgungseinrichtung einer Brennkraftmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 16, no. 498 (M - 1325) 15 October 1992 (1992-10-15) *

Also Published As

Publication number Publication date
DE59701747D1 (de) 2000-06-29
US5803051A (en) 1998-09-08
CZ262597A3 (cs) 1998-04-15
EP0826873B1 (de) 2000-05-24
EP0826873A2 (de) 1998-03-04
DE19735437A1 (de) 1998-02-26

Similar Documents

Publication Publication Date Title
EP0826873A3 (de) Einrichtung zur Verteilung von Kraftstoff für eine Brennkraftmaschine
DE102010025643B4 (de) Abgassystem
DE602005005849D1 (de) Vorrichtung und verfahren zur bestimmung der von einem dieselmotor eines kraftfahrzeuges ausgestossenen nox-menge und diagnose- sowie motorverwaltungssystem mit einer derartigen vorrichtung
ES8102638A1 (es) Una culata perfeccionada para un motor de combustion internade cilindros multiples
DE59605097D1 (de) Vorrichtung zur Befestigung einer Einspritzdüse insbesondere am Zylinderkopf einer Brennkraftmaschine
EP0947678A3 (de) Sauganlage
EP1186768A3 (de) Luftfiltereinrichtung für eine mehrzylindrige Brennkraftmaschine
EP0211419A3 (de) Wärmetauschvorrichtung für den Kraftstoff einer Brennkraftmaschine
EP0405566A1 (de) Gasführung im gemeinsamen Zylinderkopf einer mindestens dreizylindrigen Kolbenbrennkraftmaschine
EP1249588A3 (de) Brennkraftmaschine mit einem Regenerator
BR9406326A (pt) Motor de combustão interna injetado com combustível
EP0251214A3 (de) Kühlflüssigkeitssystem für eine Brennkraftmaschine
DE69722966D1 (de) Verlängerter zylinderkopf für eine dieselbrennkraftmaschine ,mit löchern für einspritzeinheiten und brennstoffzufuhr
EP1052394A3 (de) Flüssigkeitsgekühlte, mehrzylindrige Brennkraftmaschine mit am Zylinder-Kurbelgehäuse lösbar angeordnetem Zylinderkopf
EP1162357A3 (de) Verfahren und Vorrichtung zum Überwachen des Betriebs eines Verbrennungsmotors
DE59004225D1 (de) Verfahren zum intermittierenden Einspritzen von Brennstoff in den Brennraum einer Brennkraftmaschine, sowie Vorrichtung zur Durchführung dieses Verfahrens.
EP1103704A3 (de) Flüssigkeitsgekühlte Brennkraftmaschine mit zueinander geneigt angeordneten Zylinderbänken, insbesondere V-Motor
DE69003035D1 (de) Vorrichtung zur Steuerung des Einlassanfangs des unter Druck stehenden Gemisches für eine Brennkraftmaschine und deren Verwendung bei der Zweitaktmaschine.
ATE246312T1 (de) Verfahren und vorrichtung zur branstoffeinspritzung in verbrennungsmotoren
EP0931925A3 (de) Flüssigkeitsgekühlter Zylinderkopf einer mehrzylindrigen, je Zylinder mehrventiligen Brennkraftmschine
ATE241760T1 (de) Verfahren und vorrichtung zur erkennung einer emulsion für eine elektronisch gesteuerte brennkraftmaschine
EP1043494A3 (de) Sauganlage für Brennkraftmaschinen
CA1202404A (en) Fuel injection system for an internal combustion engine
ATE364786T1 (de) Kraftstoffeinspritzsystem für eine kolbenmaschine
EP1130234A3 (de) Kühlvorrichtung für ein flüssiges Betriebsmittel einer Brennkraftmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19981203

AKX Designation fees paid

Free format text: DE FR GB SE

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB SE

17Q First examination report despatched

Effective date: 19990226

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB SE

REF Corresponds to:

Ref document number: 59701747

Country of ref document: DE

Date of ref document: 20000629

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20000824

Year of fee payment: 4

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20000809

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010815

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

EUG Se: european patent has lapsed

Ref document number: 97114010.8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050714

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050804

Year of fee payment: 9

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060814

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20070430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060814

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060831

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130831

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59701747

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59701747

Country of ref document: DE

Effective date: 20150303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150303