EP2375030A3 - Verbrennungskraftmaschine mit Kraftstoffpumpe - Google Patents

Verbrennungskraftmaschine mit Kraftstoffpumpe Download PDF

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Publication number
EP2375030A3
EP2375030A3 EP11161246A EP11161246A EP2375030A3 EP 2375030 A3 EP2375030 A3 EP 2375030A3 EP 11161246 A EP11161246 A EP 11161246A EP 11161246 A EP11161246 A EP 11161246A EP 2375030 A3 EP2375030 A3 EP 2375030A3
Authority
EP
European Patent Office
Prior art keywords
fuel pump
crankshaft
drive
combustion engine
present
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.)
Withdrawn
Application number
EP11161246A
Other languages
English (en)
French (fr)
Other versions
EP2375030A2 (de
Inventor
Jörg Neugärtner
Albert Scharlach
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.)
A T Sued GmbH
Original Assignee
A T Sued GmbH
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 A T Sued GmbH filed Critical A T Sued GmbH
Publication of EP2375030A2 publication Critical patent/EP2375030A2/de
Publication of EP2375030A3 publication Critical patent/EP2375030A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/06Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00Apparatus 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
    • F02M37/04Feeding by means of driven pumps
    • F02M37/06Feeding by means of driven pumps mechanically driven
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M39/00Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02Pumps 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
    • F02M59/025Pumps 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 a single piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02Pumps 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
    • F02M59/10Pumps 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 the piston-drive
    • F02M59/102Mechanical drive, e.g. tappets or cams
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Verbrennungskraftmaschine, der eine Kraftstoffpumpe zugeordnet ist. Weiterhin betrifft die vorliegende Erfindung ein Betriebsverfahren einer entsprechenden Verbrennungskraftmaschine mit Kraftstoffpumpe. Bei Kraftstoffpumpen treten aufgrund des zu erzeugenden hohen Drucks zunehmend Schwierigkeiten auf. Daher wird erfindungsgemäß die Kurbelwelle in die Designbetrachtungen einbezogen. Die Kurbelwelle, genauer der Kurbelwellenschaft, treibt erfindungsgemäß unmittelbar - ohne Zwischenelement - ein Antriebsglied der Kraftstoffpumpe an. Die in der Rotation des Kurbelwellenschafts vorhandene Antriebsenergie wird direkt auf die Kraftstoffpumpe weitergegeben. Es gibt eine Berührungslinie zwischen Kurbelwelle und Antriebsglied der Kraftstoffpumpe. Kurbelwelle und Kraftstoffpumpe lagern gegeneinander, beide Teile, Kurbelwelle und Kraftstoffpumpe, sind im Bereich des Kurbelwellenschafts in Berührkontakt. Diese Art des Antriebs löst viele Probleme, die bei einem Steuertriebantrieb nicht überwunden werden können.
EP11161246A 2010-04-07 2011-04-06 Verbrennungskraftmaschine mit Kraftstoffpumpe Withdrawn EP2375030A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010016357A DE102010016357A1 (de) 2010-04-07 2010-04-07 Verbrennungskraftmaschine mit Kraftstoffpumpe

Publications (2)

Publication Number Publication Date
EP2375030A2 EP2375030A2 (de) 2011-10-12
EP2375030A3 true EP2375030A3 (de) 2012-02-15

Family

ID=44275674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11161246A Withdrawn EP2375030A3 (de) 2010-04-07 2011-04-06 Verbrennungskraftmaschine mit Kraftstoffpumpe

Country Status (2)

Country Link
EP (1) EP2375030A3 (de)
DE (1) DE102010016357A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104395597A (zh) * 2012-04-25 2015-03-04 德尔福国际运营卢森堡有限公司 燃料泵组件

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012216594A1 (de) * 2012-09-18 2014-03-20 Robert Bosch Gmbh Brennkraftmaschine mit einem Kurbelgehäuse
FR3011588A1 (fr) * 2013-10-03 2015-04-10 Renault Sa Moteur diesel comportant une pompe de carburant integree
FR3014499B1 (fr) * 2013-12-09 2015-12-11 Renault Sas "groupe motopropulseur qui est equipe d'un poussoir d'actionnement commande par un chemin de came porte par une bielle"
DE102014201789B4 (de) * 2014-01-31 2022-01-05 Bayerische Motoren Werke Aktiengesellschaft Antriebssystem einer Kraftstoff-Hochdruckpumpe, Kraftstoff- Hochdruckpumpen-Baugruppe sowie Verbrennungsmotor
FR3032488B1 (fr) * 2015-02-05 2018-12-07 Renault S.A.S Pompe d'injection de carburant entrainee en mouvement par le vilebrequin du moteur thermique alimente par la pompe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201370A (ja) * 1987-02-18 1988-08-19 Mitsubishi Heavy Ind Ltd 内燃機関用燃料供給装置
EP0590362A1 (de) * 1992-09-29 1994-04-06 Steyr Nutzfahrzeuge Ag Steuernocken-Anordnung zur Steuerung der Pumpenkolben einer Einspritzpumpe einer 4-Takt-Brennkraftmaschine
DE19654290A1 (de) * 1996-12-27 1998-07-02 Dolmar Gmbh Antriebsvorrichtung für einen Rasentrimmer
US6112726A (en) * 1997-09-03 2000-09-05 Sanshin Kogyo Kabushiki Kaisha Fuel supply system for injected engine
DE10352769A1 (de) * 2003-11-12 2005-06-16 Robert Bosch Gmbh Kraftstoffhochdruckpumpe für eine Brennkraftmaschine
DE102008000711A1 (de) * 2008-03-17 2009-09-24 Robert Bosch Gmbh Hochdruckpumpe
US20090298365A1 (en) * 2008-05-30 2009-12-03 Yamaha Hatsudoki Kabushiki Kaisha Fuel supply system for boat and outboard motor
WO2010035287A1 (en) * 2008-09-29 2010-04-01 Tvs Motor Company Limited System for driving a fuel pump

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827141A (en) * 1958-07-17 1960-02-03 Continental Motors Corp Internal combustion engine
DE2361024C2 (de) * 1973-12-07 1983-04-28 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzpumpenantrieb bei einer Hubkolben-Brennkraftmaschine für Nutzfahrzeuge
JPS63109243A (ja) 1986-10-28 1988-05-13 Mitsubishi Heavy Ind Ltd 内燃機関のタイミング管制装置
JPS63277853A (ja) 1987-05-11 1988-11-15 Mitsubishi Heavy Ind Ltd 内燃機関の燃料噴射ポンプ
JP2593343B2 (ja) 1988-08-01 1997-03-26 本田技研工業株式会社 エンジンにおける燃料ポンプ取付構造
JP2744639B2 (ja) 1989-05-17 1998-04-28 ヤマハ発動機株式会社 内燃エンジンにおける燃料ポンプの駆動機構
DE19529368C1 (de) * 1995-08-10 1996-10-31 Dolmar Gmbh Vorrichtung mit Kraftstoffeinspritzung und Schmiermittelfördereinrichtung für Verbrennungsmotoren
DE19654286A1 (de) * 1996-12-27 1998-07-02 Dolmar Gmbh Antriebsvorrichtung für eine Motorsense
DE102006006823B3 (de) 2006-02-14 2007-03-15 Siemens Ag Verfahren und Vorrichtung zum Einspritzen von Kraftstoff
JP2008038848A (ja) 2006-08-09 2008-02-21 Yanmar Co Ltd 燃料噴射ポンプ
AT503752B1 (de) * 2007-05-10 2008-10-15 Avl List Gmbh Brennkraftmaschine
DE102007056418A1 (de) 2007-11-23 2009-06-04 Continental Automotive Gmbh Einspritzanlage für eine Brennkraftmaschine
DE102008007025B4 (de) 2008-01-31 2015-12-31 Continental Automotive Gmbh Pumpe zur Förderung eines Fluids
DE102008008438A1 (de) 2008-02-11 2009-08-13 Continental Automotive Gmbh Hochdruckpumpe
DE102008002178A1 (de) 2008-06-03 2009-12-10 Robert Bosch Gmbh Hochdruckpumpe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63201370A (ja) * 1987-02-18 1988-08-19 Mitsubishi Heavy Ind Ltd 内燃機関用燃料供給装置
EP0590362A1 (de) * 1992-09-29 1994-04-06 Steyr Nutzfahrzeuge Ag Steuernocken-Anordnung zur Steuerung der Pumpenkolben einer Einspritzpumpe einer 4-Takt-Brennkraftmaschine
DE19654290A1 (de) * 1996-12-27 1998-07-02 Dolmar Gmbh Antriebsvorrichtung für einen Rasentrimmer
US6112726A (en) * 1997-09-03 2000-09-05 Sanshin Kogyo Kabushiki Kaisha Fuel supply system for injected engine
DE10352769A1 (de) * 2003-11-12 2005-06-16 Robert Bosch Gmbh Kraftstoffhochdruckpumpe für eine Brennkraftmaschine
DE102008000711A1 (de) * 2008-03-17 2009-09-24 Robert Bosch Gmbh Hochdruckpumpe
US20090298365A1 (en) * 2008-05-30 2009-12-03 Yamaha Hatsudoki Kabushiki Kaisha Fuel supply system for boat and outboard motor
WO2010035287A1 (en) * 2008-09-29 2010-04-01 Tvs Motor Company Limited System for driving a fuel pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104395597A (zh) * 2012-04-25 2015-03-04 德尔福国际运营卢森堡有限公司 燃料泵组件
CN104395597B (zh) * 2012-04-25 2017-06-23 德尔福国际运营卢森堡有限公司 燃料泵组件

Also Published As

Publication number Publication date
EP2375030A2 (de) 2011-10-12
DE102010016357A1 (de) 2011-10-13

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