DE69615466T2 - Brennkraftmaschine und Brennstoffversorgungsverfahren der Brennkraftmaschine - Google Patents
Brennkraftmaschine und Brennstoffversorgungsverfahren der BrennkraftmaschineInfo
- Publication number
- DE69615466T2 DE69615466T2 DE69615466T DE69615466T DE69615466T2 DE 69615466 T2 DE69615466 T2 DE 69615466T2 DE 69615466 T DE69615466 T DE 69615466T DE 69615466 T DE69615466 T DE 69615466T DE 69615466 T2 DE69615466 T2 DE 69615466T2
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- fuel supply
- supply method
- 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
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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump 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
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
-
- 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
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
- F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for outboard marine engines
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- 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
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
- F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
-
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
-
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
- F02M61/1826—Discharge orifices having different sizes
-
- 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
-
- 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
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/04—Two-stroke combustion engines with electronic control
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7157161A JPH0968070A (ja) | 1995-05-31 | 1995-05-31 | 2サイクル火花点火燃料噴射式内燃機関 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69615466D1 DE69615466D1 (de) | 2001-10-31 |
DE69615466T2 true DE69615466T2 (de) | 2002-05-29 |
Family
ID=15643525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69615466T Expired - Fee Related DE69615466T2 (de) | 1995-05-31 | 1996-05-31 | Brennkraftmaschine und Brennstoffversorgungsverfahren der Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5713325A (de) |
EP (1) | EP0751291B1 (de) |
JP (1) | JPH0968070A (de) |
DE (1) | DE69615466T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009031707B4 (de) | 2009-07-04 | 2021-12-23 | Andreas Stihl Ag & Co. Kg | Verfahren zum Betrieb eines Verbrennungsmotors |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10103115A (ja) * | 1996-09-26 | 1998-04-21 | Sanshin Ind Co Ltd | 筒内燃料噴射式2サイクルエンジン |
JPH10184417A (ja) * | 1996-12-25 | 1998-07-14 | Hitachi Ltd | 筒内噴射式内燃機関の制御装置 |
US5915353A (en) * | 1997-05-21 | 1999-06-29 | Nissan Motor Co., Ltd | Cylinder direct injection spark-ignition engine |
JP3883025B2 (ja) * | 1998-03-26 | 2007-02-21 | ヤマハマリン株式会社 | 筒内燃料噴射式エンジン |
JP3855481B2 (ja) * | 1998-08-12 | 2006-12-13 | 株式会社日立製作所 | エンジンの診断装置 |
US6390033B1 (en) | 1999-11-03 | 2002-05-21 | Bombardier Motor Corporation Of America | Oiling system |
US6425364B1 (en) * | 2000-11-28 | 2002-07-30 | Bombardier Motor Corporation Of America | Two-stroke direct fuel injected marine engine having anodized piston ring grooves |
US7410398B2 (en) * | 2004-02-06 | 2008-08-12 | Brp Us Inc. | Engine mounted oil tank |
US7104250B1 (en) * | 2005-09-02 | 2006-09-12 | Ford Global Technologies, Llc | Injection spray pattern for direct injection spark ignition engines |
US7418940B1 (en) | 2007-08-30 | 2008-09-02 | Ford Global Technologies, Llc | Fuel injector spray pattern for direct injection spark ignition engines |
US8302460B2 (en) * | 2008-11-03 | 2012-11-06 | Board Of Trustees Of Michigan State University | Mass loading monitor |
WO2012048248A2 (en) * | 2010-10-08 | 2012-04-12 | Emissions Technology, Inc. | High volume combustion catalyst delivery system |
IN2014MN00741A (de) * | 2011-10-05 | 2015-07-03 | Engineered Propulsion Systems Inc | |
CN106014734A (zh) * | 2016-05-12 | 2016-10-12 | 朱德金 | 一种工业摩托车发动机 |
EP3655635B1 (de) | 2017-07-21 | 2024-05-15 | General Atomics Aeronautical Systems, Inc. | Verbesserter luftfahrtdieselmotor |
US10590833B2 (en) * | 2017-10-03 | 2020-03-17 | Polaris Industries Inc. | Cooling jacket for exhaust valve and thermostat and cooling bottle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR940001920B1 (ko) * | 1985-07-19 | 1994-03-11 | 오비탈 엔진 캄파니 프로프라이어터리 리미티드 | 2행정 사이클 불꽃 점화식 엔진 및 연료 공급 방법 |
JPS6287634A (ja) * | 1985-10-14 | 1987-04-22 | Sanshin Ind Co Ltd | 舶用2サイクル燃料噴射エンジン |
DE58902004D1 (de) * | 1988-04-06 | 1992-09-10 | Ficht Gmbh | Verfahren zum betreiben eines zweitakt-verbrennungsmotors. |
JPH07117019B2 (ja) * | 1988-04-26 | 1995-12-18 | トヨタ自動車株式会社 | 2サイクル内燃機関 |
JPH0264248A (ja) * | 1988-08-30 | 1990-03-05 | Fuji Heavy Ind Ltd | 2サイクル直噴エンジンのエンジンブレーキ装置 |
US4991558A (en) * | 1989-01-03 | 1991-02-12 | Siemens Automotive L.P. | Idle and off-idle operation of a two-stroke fuel-injected multi-cylinder internal combustion engine |
JPH0396633A (ja) * | 1989-09-07 | 1991-04-22 | Nissan Motor Co Ltd | 2ストロークエンジンの気筒数制御装置 |
AU6911491A (en) * | 1990-01-05 | 1991-07-24 | Siemens Aktiengesellschaft | Idle and off-idle operation of a two-stroke fuel-injected multi-cylinder internal combustion engine |
AU640412B2 (en) * | 1990-09-26 | 1993-08-26 | Industrial Technology Research Institute | An impingement combustion chamber of internal-combustion engine |
IT1258530B (it) * | 1992-04-24 | 1996-02-27 | Motore endotermico a due tempi ad iniezione |
-
1995
- 1995-05-31 JP JP7157161A patent/JPH0968070A/ja active Pending
-
1996
- 1996-05-30 US US08/655,628 patent/US5713325A/en not_active Expired - Fee Related
- 1996-05-31 EP EP96108789A patent/EP0751291B1/de not_active Expired - Lifetime
- 1996-05-31 DE DE69615466T patent/DE69615466T2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009031707B4 (de) | 2009-07-04 | 2021-12-23 | Andreas Stihl Ag & Co. Kg | Verfahren zum Betrieb eines Verbrennungsmotors |
Also Published As
Publication number | Publication date |
---|---|
DE69615466D1 (de) | 2001-10-31 |
JPH0968070A (ja) | 1997-03-11 |
US5713325A (en) | 1998-02-03 |
EP0751291A3 (de) | 1997-11-12 |
EP0751291A2 (de) | 1997-01-02 |
EP0751291B1 (de) | 2001-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |