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HUP9702158A2 - Külső gyújtásos, közvetlen befecskendezéses belső égésű motor - Google Patents

Külső gyújtásos, közvetlen befecskendezéses belső égésű motor

Info

Publication number
HUP9702158A2
HUP9702158A2 HU9702158A HUP9702158A HUP9702158A2 HU P9702158 A2 HUP9702158 A2 HU P9702158A2 HU 9702158 A HU9702158 A HU 9702158A HU P9702158 A HUP9702158 A HU P9702158A HU P9702158 A2 HUP9702158 A2 HU P9702158A2
Authority
HU
Hungary
Prior art keywords
combustion
internal combustion
fuel
combustion chamber
furnace
Prior art date
Application number
HU9702158A
Other languages
English (en)
Inventor
Uwe Maienberg
Martin Müller
Original Assignee
Robert Bosch 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 Robert Bosch Gmbh. filed Critical Robert Bosch Gmbh.
Publication of HUP9702158A2 publication Critical patent/HUP9702158A2/hu
Publication of HUP9702158A3 publication Critical patent/HUP9702158A3/hu

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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10072—Intake runners
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F02D2009/0201—Arrangements; Control features; Details thereof
    • F02D2009/024—Increasing intake vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • F02F2001/246—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis and orientated radially from the combustion chamber surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

A találmány tárgya külső gyújtásős, közvetlen befecskendezéses belsőégésű mőtőr egy szívócsővel, legalább két égéstérrel, égésterenkéntlegalább egy szívószeleppel és legalább egy kipűfőgószeleppel, egy, azégéstérbe közvetlenül befecskendező tüzelőanyag-befecskendezőszeleppel és egy bevezetővezetékkel minden egyes égéstérnek legalábbegy szívószelepéhez, amely vezetékben egy főjtószerv által vezérelhetőlevegő áramlik a szívócsőből, miközben elpárőlgőtt tüzelőanyagvezethető a főjtószerv űtán a levegőhöz a belső égésű mőtőr egytüzelőanyag-tankjának tüzelőanyag-párőlgást visszatartó rendszeréből. A találmány szerinti mőtőrt az jellemzi, hőgy az elpárőlgőtttüzelőanyag bevezetése a tüzelőanyag-párőlgást visszatartó rendszerbőla bevezetővezetékbe (16) a belső égésű mőtőr (1) égéstereinek (5) csakegy részénél, különösen egyetlen égésterénél (6) történik meg. ŕ
HU9702158A 1995-12-21 1996-07-24 Direct-injection spark-ignition internal combustion engine HUP9702158A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19547916A DE19547916A1 (de) 1995-12-21 1995-12-21 Fremdgezündete Brennkraftmaschine mit Direkteinspritzung

Publications (2)

Publication Number Publication Date
HUP9702158A2 true HUP9702158A2 (hu) 1998-04-28
HUP9702158A3 HUP9702158A3 (en) 2000-07-28

Family

ID=7780871

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9702158A HUP9702158A3 (en) 1995-12-21 1996-07-24 Direct-injection spark-ignition internal combustion engine

Country Status (7)

Country Link
US (1) US5826565A (hu)
EP (1) EP0811117A1 (hu)
JP (1) JPH11506815A (hu)
DE (1) DE19547916A1 (hu)
HU (1) HUP9702158A3 (hu)
RU (1) RU2153094C2 (hu)
WO (1) WO1997023721A1 (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759420A1 (fr) * 1997-02-07 1998-08-14 Siemens Automotive Sa Procede et dispositif de regeneration d'un filtre a vapeurs de carburant pour un moteur a injection directe
US6148802A (en) * 1997-07-04 2000-11-21 Robert Bosch Gmbh Method for operating an internal combustion engine, especially of an automobile
US6257209B1 (en) * 1998-03-18 2001-07-10 Toyota Jidosha Kabushiki Kaisha Evaporative fuel processing apparatus for lean-burn internal combustion engine
US5950603A (en) * 1998-05-08 1999-09-14 Ford Global Technologies, Inc. Vapor recovery control system for direct injection spark ignition engines
DE19828774A1 (de) * 1998-06-27 1999-12-30 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
EP0969197B1 (de) * 1998-07-02 2004-04-14 Ford Global Technologies, Inc. Verbrennugskraftmaschine mit Direkteinspritzung
JP3503479B2 (ja) * 1998-07-15 2004-03-08 トヨタ自動車株式会社 希薄燃焼内燃機関の蒸発燃料処理装置
DE19909658A1 (de) 1999-03-05 2000-09-07 Bosch Gmbh Robert Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit Benzindirekteinspritzung
US6314939B1 (en) * 1999-03-11 2001-11-13 Outboard Marine Corporation Methods and apparatus for controlling engine operation
DE19926310A1 (de) * 1999-06-09 2000-12-14 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine
US6279547B1 (en) * 2000-05-03 2001-08-28 Ford Global Technologies, Inc. Fuel vapor emission control system employing fuel vapor tank
FR2958691B1 (fr) * 2010-04-13 2012-05-04 Continental Automotive France Procede et dispositif de diagnostic de vanne de purge pour vehicule a motorisation hybride.
JP2011231735A (ja) * 2010-04-30 2011-11-17 Nippon Soken Inc 蒸発燃料供給装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245975A (en) * 1990-11-28 1993-09-21 Toyota Jidosha Kabushiki Kaisha Direct injection type internal combustion engine

Also Published As

Publication number Publication date
DE19547916A1 (de) 1997-06-26
HUP9702158A3 (en) 2000-07-28
WO1997023721A1 (de) 1997-07-03
RU2153094C2 (ru) 2000-07-20
JPH11506815A (ja) 1999-06-15
EP0811117A1 (de) 1997-12-10
US5826565A (en) 1998-10-27

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