DE602004016332D1 - Zweitakt-verbrennungsmotor mit direktkraftstoffeinpsritzverbrennungssystem - Google Patents
Zweitakt-verbrennungsmotor mit direktkraftstoffeinpsritzverbrennungssystemInfo
- Publication number
- DE602004016332D1 DE602004016332D1 DE602004016332T DE602004016332T DE602004016332D1 DE 602004016332 D1 DE602004016332 D1 DE 602004016332D1 DE 602004016332 T DE602004016332 T DE 602004016332T DE 602004016332 T DE602004016332 T DE 602004016332T DE 602004016332 D1 DE602004016332 D1 DE 602004016332D1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- piston
- crankcase
- head
- spark plug
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 5
- 239000000446 fuel Substances 0.000 title abstract 4
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000004880 explosion Methods 0.000 abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
Classifications
-
- 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
- F02B23/105—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 the fuel is sprayed directly onto or close to the spark plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0433—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a deflection device, e.g. screen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0461—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a labyrinth
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000001A ITPZ20030001A1 (it) | 2003-05-29 | 2003-05-29 | Sistema di combustione stratificato per motori alternativi |
PCT/EP2004/005556 WO2004106714A1 (en) | 2003-05-29 | 2004-05-21 | Two cycle internal combustion engine with direct fuel injection combustion system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004016332D1 true DE602004016332D1 (de) | 2008-10-16 |
Family
ID=33485525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004016332T Expired - Lifetime DE602004016332D1 (de) | 2003-05-29 | 2004-05-21 | Zweitakt-verbrennungsmotor mit direktkraftstoffeinpsritzverbrennungssystem |
Country Status (11)
Country | Link |
---|---|
US (1) | US7409933B2 (de) |
EP (1) | EP1642013B1 (de) |
CN (1) | CN100424327C (de) |
AT (1) | ATE407288T1 (de) |
AU (1) | AU2004243547A1 (de) |
BR (1) | BRPI0410828B1 (de) |
CA (1) | CA2526236A1 (de) |
DE (1) | DE602004016332D1 (de) |
ES (1) | ES2314405T3 (de) |
IT (1) | ITPZ20030001A1 (de) |
WO (1) | WO2004106714A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA87733C2 (ru) * | 2007-10-03 | 2009-08-10 | Кулигин Виктор Иванович | Способ смесеобразования в камере сгорания двигателя внутреннего сгорания и двигатель внутреннего сгорания с расслоением топливовоздушного заряда и с принудительным зажиганием при непосредственном впрыскивании топлива |
US8056541B1 (en) * | 2010-06-22 | 2011-11-15 | DONICK ENGINES, Inc. | Internal combustion engine having an electric solenoid poppet valve and air/fuel injector |
US8584648B2 (en) | 2010-11-23 | 2013-11-19 | Woodward, Inc. | Controlled spark ignited flame kernel flow |
US9476347B2 (en) | 2010-11-23 | 2016-10-25 | Woodward, Inc. | Controlled spark ignited flame kernel flow in fuel-fed prechambers |
US9172217B2 (en) | 2010-11-23 | 2015-10-27 | Woodward, Inc. | Pre-chamber spark plug with tubular electrode and method of manufacturing same |
US9341151B2 (en) | 2011-06-30 | 2016-05-17 | Arens Gmbh Metallbau & Bauschlosserei | Fuel pump |
DE102011078466A1 (de) | 2011-06-30 | 2013-01-03 | Arens GmbH Metallbau- und Bauschlosserei | Motorensystem |
WO2013001035A2 (de) | 2011-06-30 | 2013-01-03 | Arens Gmbh Metallbau & Bauschlosserei | Kraftstoffverteilerblock |
JP5706850B2 (ja) * | 2012-05-21 | 2015-04-22 | 株式会社丸山製作所 | 往復動ポンプ |
US9856848B2 (en) | 2013-01-08 | 2018-01-02 | Woodward, Inc. | Quiescent chamber hot gas igniter |
US8839762B1 (en) | 2013-06-10 | 2014-09-23 | Woodward, Inc. | Multi-chamber igniter |
US9765682B2 (en) | 2013-06-10 | 2017-09-19 | Woodward, Inc. | Multi-chamber igniter |
US9279379B2 (en) | 2013-08-29 | 2016-03-08 | Kohler Co. | Position based air/fuel ratio calculation in an internal combustion engine |
AU2016217589B2 (en) | 2015-02-11 | 2019-02-21 | Betamotor Spa | Injection system for two-stroke engines |
EP3271561B1 (de) | 2015-03-20 | 2018-12-12 | Woodward, Inc. | Paralleles vorkammerzündungssystem |
US9653886B2 (en) | 2015-03-20 | 2017-05-16 | Woodward, Inc. | Cap shielded ignition system |
US9890689B2 (en) | 2015-10-29 | 2018-02-13 | Woodward, Inc. | Gaseous fuel combustion |
FR3066817B1 (fr) * | 2017-05-29 | 2019-08-16 | MCE 5 Development | Dispositif de mesure pour moteur a combustion interne comprenant un detecteur de passage d'une cible et moteur comportant un tel dispositif de mesure |
IT201700061734A1 (it) * | 2017-06-06 | 2018-12-06 | Vins S R L | Motore termico a combustione interna a due tempi con iniezione diretta del carburante |
DE102018109866A1 (de) * | 2018-04-24 | 2019-10-24 | Nidec Gpm Gmbh | Regelbares Schmierölfördersystem für Verbrennungsmaschinen |
CN108930591A (zh) * | 2018-07-13 | 2018-12-04 | 西安天问智能科技有限公司 | 一种二冲程发动机 |
CN113090429A (zh) * | 2021-05-19 | 2021-07-09 | 山东飞奥航空发动机有限公司 | 二冲程缸内直喷活塞发动机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3572298A (en) * | 1968-01-08 | 1971-03-23 | Shigeru Onishi | Stratified charge engine |
GB1412763A (en) * | 1972-09-06 | 1975-11-05 | Brown Tractors Ltd | Multi-cylinder two-stroke injection engines |
AT404055B (de) * | 1985-07-25 | 1998-08-25 | Avl Ges Fuer Verbrennungkraftm | Einzylinder-zweitakt-brennkraftmaschine mit kurbelkastenspülung |
JP2694907B2 (ja) * | 1988-12-26 | 1997-12-24 | ヤマハ発動機株式会社 | 2サイクルエンジン |
US5746171A (en) * | 1995-02-06 | 1998-05-05 | Yaoita; Yasuhito | Direct fuel injection stratified charge engine |
EP0742366B1 (de) * | 1995-05-12 | 1998-09-30 | Yamaha Hatsudoki Kabushiki Kaisha | Brennkraftmaschine |
GB9709993D0 (en) * | 1997-05-17 | 1997-07-09 | Gcuc Limited | Two-stroke internal combustion engine |
-
2003
- 2003-05-29 IT IT000001A patent/ITPZ20030001A1/it unknown
-
2004
- 2004-05-21 ES ES04739315T patent/ES2314405T3/es not_active Expired - Lifetime
- 2004-05-21 US US10/558,261 patent/US7409933B2/en not_active Expired - Lifetime
- 2004-05-21 DE DE602004016332T patent/DE602004016332D1/de not_active Expired - Lifetime
- 2004-05-21 AT AT04739315T patent/ATE407288T1/de not_active IP Right Cessation
- 2004-05-21 EP EP04739315A patent/EP1642013B1/de not_active Expired - Lifetime
- 2004-05-21 CA CA002526236A patent/CA2526236A1/en not_active Abandoned
- 2004-05-21 AU AU2004243547A patent/AU2004243547A1/en not_active Abandoned
- 2004-05-21 WO PCT/EP2004/005556 patent/WO2004106714A1/en active IP Right Grant
- 2004-05-21 BR BRPI0410828-0A patent/BRPI0410828B1/pt not_active IP Right Cessation
- 2004-05-21 CN CNB2004800149400A patent/CN100424327C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BRPI0410828A (pt) | 2006-06-27 |
ATE407288T1 (de) | 2008-09-15 |
US7409933B2 (en) | 2008-08-12 |
CN1798914A (zh) | 2006-07-05 |
AU2004243547A1 (en) | 2004-12-09 |
ITPZ20030001A1 (it) | 2004-11-30 |
EP1642013A1 (de) | 2006-04-05 |
ES2314405T3 (es) | 2009-03-16 |
US20070051327A1 (en) | 2007-03-08 |
CN100424327C (zh) | 2008-10-08 |
BRPI0410828B1 (pt) | 2015-07-28 |
WO2004106714A1 (en) | 2004-12-09 |
CA2526236A1 (en) | 2004-12-09 |
EP1642013B1 (de) | 2008-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |