FR2845133B1 - Moteur a injection directe a quatre temps - Google Patents

Moteur a injection directe a quatre temps

Info

Publication number
FR2845133B1
FR2845133B1 FR0350603A FR0350603A FR2845133B1 FR 2845133 B1 FR2845133 B1 FR 2845133B1 FR 0350603 A FR0350603 A FR 0350603A FR 0350603 A FR0350603 A FR 0350603A FR 2845133 B1 FR2845133 B1 FR 2845133B1
Authority
FR
France
Prior art keywords
direct injection
injection engine
stroke direct
stroke
engine
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
FR0350603A
Other languages
English (en)
Other versions
FR2845133A1 (fr
Inventor
Kaoru Hanawa
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of FR2845133A1 publication Critical patent/FR2845133A1/fr
Application granted granted Critical
Publication of FR2845133B1 publication Critical patent/FR2845133B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02B23/101—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 or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/10—Injectors peculiar thereto, e.g. valve less type
    • F02M67/12—Injectors peculiar thereto, e.g. valve less type having 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/045—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the combustion chamber
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • 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
FR0350603A 2002-09-27 2003-09-24 Moteur a injection directe a quatre temps Expired - Fee Related FR2845133B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002282907A JP4030402B2 (ja) 2002-09-27 2002-09-27 ４サイクル直噴エンジン

Publications (2)

Publication Number Publication Date
FR2845133A1 FR2845133A1 (fr) 2004-04-02
FR2845133B1 true FR2845133B1 (fr) 2011-02-11

Family

ID=31987121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350603A Expired - Fee Related FR2845133B1 (fr) 2002-09-27 2003-09-24 Moteur a injection directe a quatre temps

Country Status (4)

Country Link
JP (1) JP4030402B2 (fr)
CN (1) CN1332130C (fr)
FR (1) FR2845133B1 (fr)
IT (1) ITTO20030739A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4170272B2 (ja) * 2004-08-27 2008-10-22 本田技研工業株式会社 筒内直噴式内燃機関
JP4546404B2 (ja) 2006-01-25 2010-09-15 本田技研工業株式会社 エンジンの燃料噴射弁取付け構造
JP4464936B2 (ja) * 2006-05-19 2010-05-19 本田技研工業株式会社 エンジンの燃料噴射装置
JP4671923B2 (ja) * 2006-06-30 2011-04-20 本田技研工業株式会社 内燃機関のカムシャフト構造
JP5916484B2 (ja) * 2012-03-30 2016-05-11 本田技研工業株式会社 内燃機関
JP6495060B2 (ja) * 2015-03-19 2019-04-03 本田技研工業株式会社 筒内噴射式内燃機関
CN106979070A (zh) * 2017-03-09 2017-07-25 斯太尔动力（常州）发动机有限公司 具有连体机身结构的水冷立式单缸柴油发动机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035637A (en) * 1990-05-04 1991-07-30 Navistar International Transportation Corp. Engine valve cover gasket with electrical bridge
JP2820782B2 (ja) * 1990-07-19 1998-11-05 ヤマハ発動機株式会社 空気燃料噴射式２サイクルエンジンの空気ポンプ配置構造
US5119792A (en) * 1991-01-07 1992-06-09 Industrial Technology Research Institute Electromagnetic fuel injector with central air blow and poppet valve
JP3687758B2 (ja) * 1995-11-14 2005-08-24 株式会社デンソー 燃料噴射装置
DE29708541U1 (de) * 1997-05-14 1997-07-10 Fev Motorentech Gmbh & Co Kg Hubkolbenmotor mit geteilter Zylinderkopfhaube
TW374826B (en) * 1997-05-23 1999-11-21 Honda Motor Co Ltd Fuel injection internal combustion engine with sub-combustion chamber
CN2342112Y (zh) * 1998-04-28 1999-10-06 赵希汉 一种具有起动装置的柴油机气缸盖
DE19915792A1 (de) * 1999-04-08 2000-10-19 Daimler Chrysler Ag Kraftstoffzuführsystem für eine Brennkraftmaschine
DE19918226B4 (de) * 1999-04-22 2005-03-03 Daimlerchrysler Ag Kraftstoff/Luft-Einblasvorrichtung
AUPQ233899A0 (en) * 1999-08-19 1999-09-09 Orbital Engine Company (Australia) Proprietary Limited Pressure regulation method for a fuel injection system
JP2001140729A (ja) * 1999-11-17 2001-05-22 Yanmar Diesel Engine Co Ltd エンジンの燃料噴射弁取付構造
US6877491B2 (en) * 2002-07-31 2005-04-12 Honda Giken Kogyo Kabushiki Kaisha Air fuel injection engine

Also Published As

Publication number Publication date
CN1493782A (zh) 2004-05-05
JP4030402B2 (ja) 2008-01-09
JP2004116447A (ja) 2004-04-15
FR2845133A1 (fr) 2004-04-02
ITTO20030739A1 (it) 2004-03-28
CN1332130C (zh) 2007-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530