DK2602460T3 - Totaktsmotor - Google Patents
Totaktsmotor Download PDFInfo
- Publication number
- DK2602460T3 DK2602460T3 DK11814696.8T DK11814696T DK2602460T3 DK 2602460 T3 DK2602460 T3 DK 2602460T3 DK 11814696 T DK11814696 T DK 11814696T DK 2602460 T3 DK2602460 T3 DK 2602460T3
- Authority
- DK
- Denmark
- Prior art keywords
- fuel injection
- port
- cylinder
- exhaust
- fuel
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 226
- 238000002347 injection Methods 0.000 claims description 212
- 239000007924 injection Substances 0.000 claims description 212
- 238000002485 combustion reaction Methods 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 14
- 238000011010 flushing procedure Methods 0.000 claims 8
- 230000002000 scavenging effect Effects 0.000 description 92
- 239000007789 gas Substances 0.000 description 88
- 239000003949 liquefied natural gas Substances 0.000 description 63
- 239000002737 fuel gas Substances 0.000 description 14
- 230000001105 regulatory effect Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
- F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0602—Control of components of the fuel supply system
- F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
- F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0689—Injectors for in-cylinder direct injection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0692—Arrangement of multiple injectors per combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/10—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
- F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
- F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/04—Gas-air mixing apparatus
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Claims (9)
1. Totaktsmotor, som omfatter: en udstødningsport (6), som åbnes og lukkes ved det ene endeafsnit i en længderetning af en cylinder (2); en skylleport (9), som åbnes og lukkes ved det andet endeafsnit i længderetningen af cylinderen (2); og en brændstofindsprøjtningsport (13), som sprøjter et brændstof ind i cylinderen (2), kendetegnet ved, at brændstofindsprøjtningsporten (13) er tilvejebragt ved et mellemafsnit mellem det ene endeafsnit, som svarer til udstødningsporten (6), og det andet endeafsnit, som svarer til skylleporten (9), hvor mellemafsnittet svarer til det centrale bugafsnit af cylinderen, hvor der påbegyndes indsprøjtning af brændstoffet i en tilstand, hvor mindst en af udstødningsporten (6) og skylleporten (9) åbnes; hvilken totaktsmotor yderligere omfatter en brændstofindsprøjtningsstyreenhed (15), som er indrettet til at styre brændstofindsprøjtningsporten (13) på en sådan måde, at denne befinder sig i en åben tilstand, før en udstødningsgas i cylinderen (2) udstødes helt fra udstødningsporten (6), og efter et indsugningsfriskluftlag (B), der fra skylleporten (9) suges ind i cylinderen (2), når en brændstofindsprøjtningsposition af brændstofindsprøjtningsporten (13), og hvor brændstofindsprøjtningsstyreenheden (15) konstaterer en åbningsgrad af udstødningsporten (6) og en åbningsgrad af skylleporten (9) på grundlag af et krumtapvinkelsignal og et udstødningsventilåbnings- og lukningstimingsignal, afgiver et brændstofindsprøjtningsventildriftssignal til en brændstofindsprøjtningsventil (14), som åbner og lukker brændstofindsprøjtningsporten (13) og derved gør det muligt at gennemføre indsprøjtningen og indsprøjtningsafbrydelsen af brændstofgassen, og gennemfører åbnings- og lukningsstyring af brændstofindsprøjtningsporten (13).
2. Totaktsmotor ifølge krav 1, hvor brændstofindsprøjtningsstyreenheden (15) er indrettet til at styre brændstofindsprøjtningsporten (13) på en sådan måde, at denne befinder sig i en åben tilstand, efter et indsugningsfriskluftlag (B), der fra skylleporten (9) suges ind i cylinderen (2), når en brændstofindsprøjtningsposition af brænd stofindsprøjtningsporten (13), og efter der er gået en forsinkelsestid, således at indsugningsfriskluftlaget (B) dannes mellem et udstødningsgaslag (A) og brændstofindsprøjtningspositionen.
3. Totaktsmotor ifølge krav 1, hvor brændstofindsprøjtningsstyreenheden (15) er indrettet på en sådan måde, at den styrer brændstofindsprøjtningsporten (13), således at denne åbnes og lukkes på grundlag af en åbningsgrad af mindst en af udstødningsporten (6) og skylleporten (9).
4. Totaktsmotor ifølge krav 3, hvor brændstofindsprøjtningsstyreenheden (15) er indrettet på en sådan måde, at den styrer brændstofindsprøjtningsporten (13), således at denne åbnes og lukkes på grundlag af en åbningsgrad af en af udstødningsporten (6) og skylleporten (9), som åbnes senere end den anden deraf.
5. Totaktsmotor ifølge krav 1, yderligere omfattende: i totaktsmotoren anvendelse af en brændbar gas som et hovedbrændstof, et skyllekammer (12), hvor et stempel (3) bevæges frem og tilbage inden i cylinderen (2), og som leverer luft til skylleporten (9), der er udformet på cylinderen (2), et forbrændingskammer (100), som er tilvejebragt ved det ene endeafsnit af cylinderen (2), og en pilot-indsprøjtningsventil (5), som indsprøjter et flydende brændstof, som antænder en blandet gas af den brændbare gas og luften inden i forbrændingskammeret (100), hvor brændstofindsprøjtningsporten (13) er monteret på cylinderen (2) over skylleporten (9) og under udstødningsporten (6) og pilotindsprøjtningsventilen (5), og den brændbare gas indsprøjtes fra brændstofindsprøjtningsporten (13) under et skylleslag, som komprimerer luften leveret fra skyllekammeret (12) ved hjælp af stemplet (3).
6. Totaktsmotor ifølge krav 5, hvor en indsprøjtning af den brændbare gas fra brændstofindsprøjtningsporten (13) begynder, før en udstødningsventil (7), der er tilvejebragt i forbrændingskammeret (100), lukkes, og stopper i en tilstand, hvor stemplet (3) luk- ker brændstofindsprøjtningsporten (13).
7. Totaktsmotor ifølge krav 5 eller 6, hvor den brændbare gas indsprøjtes fra brændstofindsprøjtningsporten (13) i en retning modsat en hvirvelstrøm af luften, der genereres under skylleslaget.
8. Totaktsmotor ifølge et af kravene 5 til 7, yderligere omfattende en flerhed af skylleporte (9), hvor skylleportene (9) har ikke-ensartede åbningsbredder.
9. Totaktsmotor ifølge et af kravene 5 til 8, yderligere omfattende en flerhed af brændstofindsprøjtningsporte (13), hvor brændstofindsprøjtningsportene (13) er monteret på cylinderen (2) på en flertrinsmåde.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010176002A JP5587091B2 (ja) | 2010-08-05 | 2010-08-05 | 2ストロークガス機関 |
| JP2010201041 | 2010-09-08 | ||
| PCT/JP2011/067842 WO2012018071A1 (ja) | 2010-08-05 | 2011-08-04 | 2サイクルエンジン |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2602460T3 true DK2602460T3 (da) | 2017-08-28 |
Family
ID=45559567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11814696.8T DK2602460T3 (da) | 2010-08-05 | 2011-08-04 | Totaktsmotor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8972151B2 (da) |
| EP (1) | EP2602460B1 (da) |
| KR (1) | KR101411395B1 (da) |
| CN (1) | CN103026034B (da) |
| DK (1) | DK2602460T3 (da) |
| WO (1) | WO2012018071A1 (da) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5765819B2 (ja) * | 2012-04-11 | 2015-08-19 | 三菱重工業株式会社 | 2サイクルガスエンジン |
| JP5983196B2 (ja) * | 2012-08-31 | 2016-08-31 | 株式会社Ihi | ユニフロー掃気式2サイクルエンジン |
| JP6019941B2 (ja) * | 2012-08-31 | 2016-11-02 | 株式会社Ihi | ユニフロー掃気式2サイクルエンジン |
| JP6036128B2 (ja) * | 2012-10-03 | 2016-11-30 | 株式会社Ihi | ユニフロー掃気式2サイクルエンジン |
| US9188085B2 (en) * | 2012-10-31 | 2015-11-17 | Electro-Motive Diesel, Inc. | Fuel system having multiple gaseous fuel injectors |
| US9334813B2 (en) | 2013-01-31 | 2016-05-10 | Electro-Motive Diesel, Inc. | Control system for a dual-fuel engine |
| DK2995794T3 (da) * | 2013-05-10 | 2018-05-22 | Ihi Corp | Totaktsmotor med længdeskylning |
| JP6222244B2 (ja) * | 2013-12-24 | 2017-11-01 | 株式会社Ihi | ユニフロー掃気式2サイクルエンジン |
| WO2015162636A1 (ja) * | 2014-04-22 | 2015-10-29 | 川崎重工業株式会社 | エンジン駆動システムおよび船舶 |
| EP3015699B1 (de) * | 2014-10-31 | 2018-12-05 | Winterthur Gas & Diesel AG | Gaszuführsystem mit einem Kontrollsystem und Zylinder für eine Hubkolbenbrennkraftmaschine, Hubkolbenbrennkraftmaschine, sowie Verfahren zum Betreiben einer Hubkolbenbrennkraftmaschine |
| EP3015679B1 (de) | 2014-10-31 | 2018-12-05 | Winterthur Gas & Diesel AG | Zylinder für eine hubkolbenbrennkraftmaschine, hubkolbenbrennkraftmaschine, sowie verfahren zum betreiben einer hubkolbenbrennkraftmaschine |
| EP3015698A1 (de) * | 2014-10-31 | 2016-05-04 | Winterthur Gas & Diesel AG | Gaszuführsystem mit Schaftabdichtung und Zylinder für eine Hubkolbenbrennkraftmaschine, Hubkolbenbrennkraftmaschine, sowie Verfahren zum Betreiben einer Hubkolbenbrennkraftmaschine |
| RU2686651C2 (ru) * | 2015-01-30 | 2019-04-29 | Дэу Шипбилдинг Энд Марин Инджиниринг Ко., Лтд. | Система и способ для управления подачей топлива к судовому двигателю |
| US9732713B2 (en) | 2015-04-10 | 2017-08-15 | Electro-Motive Diesel, Inc. | Purge system for a dual-fuel engine |
| US9581113B2 (en) | 2015-04-10 | 2017-02-28 | Electro-Motive Diesel, Inc. | Fuel injection nozzle having an anti-leakage device |
| JP2016006325A (ja) * | 2015-08-03 | 2016-01-14 | 三菱重工業株式会社 | 2サイクルガスエンジン及び2サイクルガスエンジン用の燃料ガス噴射システム |
| EP3147477B1 (de) * | 2015-09-23 | 2018-10-17 | Winterthur Gas & Diesel AG | Gaszuführsystem und zylinderliner für eine hubkolbenbrennkraftmaschine, hubkolbenbrennkraftmaschine, sowie verfahren zum betreiben einer hubkolbenbrennkraftmaschine |
| JPWO2018135191A1 (ja) * | 2017-01-18 | 2019-06-27 | 本田技研工業株式会社 | 2ストロークエンジン |
| EP3434874A1 (de) * | 2017-07-27 | 2019-01-30 | Winterthur Gas & Diesel AG | Verfahren zum betreiben eines grossdieselmotors, sowie grossdieselmotor |
| DK179798B1 (da) * | 2017-09-19 | 2019-06-26 | MAN Energy Solutions | A large two-stroke uniflow scavenged gaseous fueled engine |
| DK180375B1 (en) * | 2019-07-11 | 2021-02-12 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | Internal combustion engine |
| NO348568B1 (no) * | 2020-05-29 | 2025-03-10 | Lars Harald Heggen | Gassveksling i forbrenningsmotorer for økt virkningsgrad |
| CN114658561A (zh) | 2020-12-23 | 2022-06-24 | 温特图尔汽柴油公司 | 用于操作大型柴油发动机的方法以及大型柴油发动机 |
| US12378921B2 (en) | 2021-09-03 | 2025-08-05 | Innio Jenbacher Gmbh & Co Og | Internal combustion engine and a method for operating an internal combustion engine |
| DK181740B1 (en) * | 2023-02-10 | 2024-11-18 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | Internal combustion engine and a method for admitting fuel gas into an internal combustion engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2869464B2 (ja) * | 1989-05-30 | 1999-03-10 | 富士重工業株式会社 | 2サイクルエンジンの燃料噴射制御装置 |
| JPH05332200A (ja) | 1992-05-30 | 1993-12-14 | Suzuki Motor Corp | ガスエンジンの燃料供給装置 |
| JP3286760B2 (ja) * | 1992-07-08 | 2002-05-27 | マツダ株式会社 | 筒内噴射式エンジンの制御装置 |
| US6035825A (en) | 1993-10-21 | 2000-03-14 | Orbital Engine Company (Australia) Pty Limited | Control of fueling rate of an engine |
| JPH08291769A (ja) * | 1995-04-19 | 1996-11-05 | Isuzu Ceramics Kenkyusho:Kk | 2サイクル改質ガスエンジン |
| DE69702707T2 (de) | 1996-04-12 | 2001-03-15 | Hans-Armin Ohlmann | Luft-abgaswechselsystem für eine zweitaktbrennkraftmaschine |
| JP2003129891A (ja) * | 2001-10-23 | 2003-05-08 | Daihatsu Motor Co Ltd | 排気ターボ過給機付き二サイクル内燃機関 |
| JP3991789B2 (ja) | 2002-07-04 | 2007-10-17 | トヨタ自動車株式会社 | 混合気を圧縮自着火させる内燃機関 |
| DE50300453D1 (de) * | 2002-07-09 | 2005-05-25 | Waertsilae Schweiz Ag Winterth | Verfahren zum Betreiben einer Zweitakt-Hubkolbenbrennkraftmaschine |
| US7117830B1 (en) | 2005-11-23 | 2006-10-10 | Ford Global Technologies, Llc | System and method for direct injection of gaseous fuel into internal combustion engine |
| ATE444442T1 (de) * | 2006-04-12 | 2009-10-15 | Man B & W Diesel As | Grosser zweitakt-kreuzkopf-dieselmotor vom gleichstromtyp |
| EP2003305A1 (en) * | 2007-06-13 | 2008-12-17 | Emak S.p.A. | A cylinder/crankcase group for two-stroke internal combustion engines provided with means for supercharging the engine |
| DE102007031396B4 (de) * | 2007-07-05 | 2020-04-23 | Andreas Stihl Ag & Co. Kg | Verfahren zum Betrieb eines Zweitaktmotors |
| US8561581B2 (en) * | 2009-08-04 | 2013-10-22 | Jack R. Taylor | Two-stroke uniflow turbo-compound internal combustion engine |
| JP5551037B2 (ja) | 2010-09-28 | 2014-07-16 | 株式会社ディーゼルユナイテッド | ガス噴射弁 |
| KR101491632B1 (ko) | 2010-10-28 | 2015-02-09 | 가부시키가이샤 아이에이치아이 | 2스트로크 엔진 |
-
2011
- 2011-08-04 EP EP11814696.8A patent/EP2602460B1/en active Active
- 2011-08-04 KR KR1020127033427A patent/KR101411395B1/ko active Active
- 2011-08-04 CN CN201180038100.8A patent/CN103026034B/zh active Active
- 2011-08-04 DK DK11814696.8T patent/DK2602460T3/da active
- 2011-08-04 US US13/813,434 patent/US8972151B2/en active Active
- 2011-08-04 WO PCT/JP2011/067842 patent/WO2012018071A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2602460A1 (en) | 2013-06-12 |
| EP2602460A4 (en) | 2014-06-18 |
| US8972151B2 (en) | 2015-03-03 |
| CN103026034A (zh) | 2013-04-03 |
| KR20130031850A (ko) | 2013-03-29 |
| WO2012018071A1 (ja) | 2012-02-09 |
| CN103026034B (zh) | 2015-08-05 |
| KR101411395B1 (ko) | 2014-06-25 |
| US20130133624A1 (en) | 2013-05-30 |
| EP2602460B1 (en) | 2017-06-21 |
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