JP6125777B2 - 往復動ピストン内燃機関及び往復動ピストン内燃機関を運転する方法 - Google Patents
往復動ピストン内燃機関及び往復動ピストン内燃機関を運転する方法 Download PDFInfo
- Publication number
- JP6125777B2 JP6125777B2 JP2012193097A JP2012193097A JP6125777B2 JP 6125777 B2 JP6125777 B2 JP 6125777B2 JP 2012193097 A JP2012193097 A JP 2012193097A JP 2012193097 A JP2012193097 A JP 2012193097A JP 6125777 B2 JP6125777 B2 JP 6125777B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- diesel
- reciprocating piston
- lpg
- internal combustion
- 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.)
- Active
Links
Images
Classifications
-
- 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
- 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
-
- 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
- F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
-
- 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
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
-
- 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
- F02D19/0639—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 characterised by the type of fuels
- F02D19/0642—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 characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
- F02D19/0647—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 characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
-
- 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
- F02D19/0694—Injectors operating with a plurality of fuels
-
- 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
- F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
10 シリンダ
11 クランク軸
12 往復動ピストン
13 シリンダスリーブ
20 空気交換機構
21 空気送入装置
22 空気排気装置
30 燃料噴射機構
40 LPG燃料貯槽
41 燃料圧力配管
50 ディーゼル燃料貯槽
51 燃料圧力配管
60 燃料混合装置
61 燃料圧力配管
70 高圧燃料ポンプ
71 燃料圧力配管
Claims (8)
- ディーゼルプロセスを用いて駆動エネルギーを発生する往復動ピストン内燃機関(1)であって、
クランク軸(11)と結合した往復動ピストン(12)が配備された少なくとも1つのシリンダ(10)と、
前記シリンダ(10)中において前記往復動ピストン(12)で圧縮する燃焼空気を供給する空気送入装置(21)と、
前記シリンダ(10)中の圧縮された燃焼空気中に、LPG燃料貯槽(40)からのLPG燃料及びディーゼル燃料貯槽(50)からのディーゼル燃料を噴射する燃料噴射機構(30)と、
を有する、往復動ピストン内燃機関(1)において、
前記LPG燃料貯槽(40)さらには前記ディーゼル燃料貯槽(50)と連通しており、LPG燃料及び/またはディーゼル燃料から均一な燃料エマルジョンを生成するために配備されている燃料混合装置(60)が備えられ、前記燃料噴射機構(30)は、前記燃料混合装置(60)と連通しており、前記燃料エマルジョンを少なくとも1つのシリンダ(10)中に噴射するように配備されており、
前記燃料混合装置(60)は、均一な燃料エマルジョンを生成するために、往復動ピストン内燃機関(1)の運転状態に大きさが依存するLPG燃料の体積流に対して、これより大きさが小さいディーゼル燃料の体積流を混合するように配備されていることを特徴とする往復動ピストン内燃機関。 - 前記燃料混合装置(60)が、ディーゼル燃料体積流量の大きさがLPG燃料体積流量の大きさの25%未満になるように配備されている請求項1に記載の往復動ピストン内燃機関(1)。
- 前記燃料混合装置(60)が、ディーゼル燃料体積流量の大きさがLPG燃料体積流量の大きさの1%〜15%の範囲になるように配備されている請求項1または2に記載の往復動ピストン内燃機関(1)。
- 前記燃料混合装置(60)が、ディーゼル燃料体積流量の大きさがLPG燃料体積流量の大きさの5%〜10%の範囲になるように配備されている請求項1から3のいずれか一項に記載の往復動ピストン内燃機関(1)。
- 前記往復動ピストン内燃機関(1)が、4行程大型エンジンとして形成されている請求項1から4のいずれか一項に記載の往復動ピストン内燃機関(1)。
- クランク軸(11)と結合した往復動ピストン(12)が内部に配備された少なくとも1つのシリンダ(10)と、前記シリンダ(10)中に燃焼空気を供給する空気送入装置(21)と、LPG燃料貯槽(40)からのLPG燃料及びディーゼル燃料貯槽(50)からのディーゼル燃料を噴射する燃料噴射機構(30)と、
を有する、ディーゼルプロセスで作動する往復動ピストン内燃機関(1)の運転方法であって、
燃焼空気を供給し、これをシリンダ(10)中で圧縮するステップと、
前記燃料噴射機構(30)によってディーゼル燃料を前記シリンダ(10)中の圧縮燃焼空気の中に噴射するステップと、
前記燃料噴射機構(30)によってLPG燃料を前記シリンダ(10)中の圧縮燃焼空気の中に噴射するステップと、
を有する、方法において、
ディーゼル燃料及びLPG燃料の噴射の前に、ディーゼル燃料が、燃料混合装置(60)によりLPG燃料と混合され、LPG燃料とディーゼル燃料とからなる均一な燃料エマルジョンがまず生成され、つづいて前記燃料エマルジョンを少なくとも1つのシリンダ(10)中に噴射し、
前記均一な燃料エマルジョンが、往復動ピストン内燃機関(1)の運転状態に大きさが依存するLPG燃料の体積流に対して、これより大きさが小さいディーゼル燃料の体積流を混合して生成されることを特徴とする方法。 - 前記均一な燃料エマルジョンが、ディーゼル燃料体積流量の大きさがLPG燃料体積流量の大きさの25%未満になるように生成される請求項6に記載の方法。
- 前記均一な燃料エマルジョンが、ディーゼル燃料体積流量の大きさがLPG燃料体積流量の大きさの1%〜15%の範囲、とりわけ5%〜10%の範囲になるように生成される請求項6または7に記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011082039.6 | 2011-09-02 | ||
| DE102011082039A DE102011082039A1 (de) | 2011-09-02 | 2011-09-02 | Hubkolben-Brennkraftmaschine und Verfahren zum Betreiben einer Hubkolben-Brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013053625A JP2013053625A (ja) | 2013-03-21 |
| JP6125777B2 true JP6125777B2 (ja) | 2017-05-10 |
Family
ID=47710488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012193097A Active JP6125777B2 (ja) | 2011-09-02 | 2012-09-03 | 往復動ピストン内燃機関及び往復動ピストン内燃機関を運転する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130055987A1 (ja) |
| JP (1) | JP6125777B2 (ja) |
| KR (1) | KR20130025850A (ja) |
| CN (1) | CN102979634A (ja) |
| AT (1) | AT511872A1 (ja) |
| DE (1) | DE102011082039A1 (ja) |
| FI (1) | FI20125904L (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9279372B2 (en) | 2013-06-27 | 2016-03-08 | Serge V. Monros | Multi-fuel system for internal combustion engines |
| US9784152B2 (en) | 2013-06-27 | 2017-10-10 | Serge V. Monros | Multi-fuel system for internal combustion engines |
| DK178962B1 (en) * | 2013-10-23 | 2017-07-03 | Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland | A self-igniting internal combustion engine having a gaseous fuel supply system with pilot oil injection |
| CA2933378A1 (en) * | 2013-12-12 | 2015-06-18 | Mosaic Technology Development Pty Ltd | Vehicle fuel system |
| DE102015015343B4 (de) * | 2015-11-26 | 2024-11-14 | Man Energy Solutions Se | Verfahren und Steuerungseinrichtung zum Betreiben eines Motors |
| DE102017208176A1 (de) * | 2017-05-15 | 2018-11-15 | Man Diesel & Turbo Se | Verfahren zum Betreiben eines Dual-Fuel-Motors sowie Dual-Fuel-Motor |
| DE102018200410A1 (de) * | 2018-01-11 | 2019-07-11 | Ford Global Technologies, Llc | Vorrichtung zur Schmierstoffdosierung |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1047898B (it) * | 1973-01-10 | 1980-10-20 | Snam Progetti | Sistema e impianto per l alimentazione mista a gasolio e g.p.l. di motori diesel |
| NL8203169A (nl) * | 1982-08-12 | 1984-03-01 | Tno | Systeem voor gebruik van gas als tweede brandstof in dieselmotoren. |
| JPS59162337A (ja) * | 1983-03-07 | 1984-09-13 | Yanmar Diesel Engine Co Ltd | 低温度沸点燃料供給装置を備えたディーゼル機関 |
| JPH0759888B2 (ja) * | 1984-03-02 | 1995-06-28 | 京セラ株式会社 | 水噴射式断熱セラミツクデイ−ゼルエンジン |
| EP0651151B1 (de) * | 1993-10-29 | 1998-09-16 | Wärtsilä NSD Schweiz AG | Hubkolbenbrennkraftmaschine der Dieselbauart |
| JP3801263B2 (ja) * | 1996-05-27 | 2006-07-26 | 三菱重工業株式会社 | エマルジョン燃料の制御装置 |
| DK173242B1 (da) * | 1997-01-29 | 2000-05-22 | Man B&W Diesel A/S | af en saedan motor af gas og en fremgangsmade til braendselsforsyningForbraendingsmotor af dieseltypen til forbraending |
| GB0205062D0 (en) | 2002-03-05 | 2002-04-17 | Autogas Supplies Ltd | Dual fuel engine |
| US7017530B2 (en) * | 2003-06-27 | 2006-03-28 | Honda Motor Co., Ltd. | Method for controlling compression ignition internal combustion engine |
| DE102004011414A1 (de) * | 2003-10-05 | 2005-04-28 | Karlheinrich Winkelmann | Direkteinspritzung eines Mischkraftstoffes |
| NZ575556A (en) * | 2006-09-25 | 2012-05-25 | Dgc Ind Pty Ltd | Diesel/gas fuel system including proportioning valve, mixing chamber and overflow tank for unburnt fuel mixture |
| CN101535615B (zh) * | 2006-09-25 | 2013-04-17 | Dgc工业有限公司 | 双燃料系统 |
| DE102007051677A1 (de) * | 2007-10-26 | 2009-04-30 | Karlheinrich Winkelmann | Verfahren und Vorrichtung zur Erzeugung und Beförderung eines Mischkraftstoffes |
| DE102008063278B4 (de) * | 2008-12-29 | 2011-01-20 | Alfred Luhmann | Brennstoffzumesseinrichtung für eine Brennkraftmaschine |
| US8333171B2 (en) * | 2009-02-06 | 2012-12-18 | Exen Holdings, Llc | Homogenizing fuel enhancement system |
| WO2011041705A1 (en) * | 2009-10-01 | 2011-04-07 | Exen Holdings, Llc | Homogenizing fuel enhancement system |
| US9765707B2 (en) * | 2009-04-20 | 2017-09-19 | Dgc Industries Pty Ltd | Dual fuel supply system for an indirect-injection system of a diesel engine |
| JP5525772B2 (ja) * | 2009-07-22 | 2014-06-18 | 中国電力株式会社 | バイオマス液体燃料の燃焼システム |
| WO2011130792A1 (en) * | 2010-04-20 | 2011-10-27 | Dgc Industries Pty Ltd | A dual fuel supply system for a direct-injection system of a diesel engine with off-board mixing |
| JP2013525664A (ja) * | 2010-04-20 | 2013-06-20 | ディージーシー インダストリーズ ピーティーワイ リミテッド | 車載混合式ディーゼルエンジンの直接噴射システム用のデュアルフューエル供給システム |
| NL2006542C2 (nl) * | 2011-04-05 | 2012-10-08 | Vialle Alternative Fuel Systems Bv | Dieselmotor voor lpg-diesel-mengsel. |
-
2011
- 2011-09-02 DE DE102011082039A patent/DE102011082039A1/de not_active Ceased
-
2012
- 2012-08-30 US US13/598,991 patent/US20130055987A1/en not_active Abandoned
- 2012-08-31 FI FI20125904A patent/FI20125904L/fi not_active Application Discontinuation
- 2012-09-02 CN CN201210375235XA patent/CN102979634A/zh active Pending
- 2012-09-03 KR KR1020120097049A patent/KR20130025850A/ko not_active Ceased
- 2012-09-03 JP JP2012193097A patent/JP6125777B2/ja active Active
- 2012-09-03 AT ATA963/2012A patent/AT511872A1/de not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102979634A (zh) | 2013-03-20 |
| JP2013053625A (ja) | 2013-03-21 |
| DE102011082039A1 (de) | 2013-03-07 |
| FI20125904A7 (fi) | 2013-03-03 |
| AT511872A1 (de) | 2013-03-15 |
| FI20125904L (fi) | 2013-03-03 |
| US20130055987A1 (en) | 2013-03-07 |
| KR20130025850A (ko) | 2013-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6125777B2 (ja) | 往復動ピストン内燃機関及び往復動ピストン内燃機関を運転する方法 | |
| US7712451B2 (en) | Multi-fuel multi-injection system for an internal combustion engine | |
| Wang et al. | Optimization of combustion chamber geometry for natural gas engines with diesel micro-pilot-induced ignition | |
| Ciniviz et al. | Hydrogen use in internal combustion engine: a review | |
| Bari et al. | Performance of a diesel engine run on diesel and natural gas in dual-fuel mode of operation | |
| Boretti et al. | CNG fueling strategies for commercial vehicles engines-a literature review | |
| KR102865091B1 (ko) | 내연 엔진 | |
| JP2012202259A (ja) | 噴射装置 | |
| WO2005084344A3 (en) | Compression ignition engine by air injection from air-only cylinder to adjacent air-fuel cylinder | |
| KR20220009355A (ko) | 내연 엔진 | |
| Nyongesa et al. | Investigation on the combustion of ammonia using direct high/medium-pressure-Otto injection approach in a diesel two-stroke marine slow speed engine | |
| CN105422256A (zh) | 一种适用于预燃室式天然气发动机的单套燃料供给系统 | |
| Johansson | Fuels and combustion | |
| JP2025505691A (ja) | 4行程水素燃料内燃エンジン | |
| Huang et al. | Study on cycle-by-cycle variations of combustion in a natural-gas direct-injection engine | |
| JP4073315B2 (ja) | 副室式エンジン | |
| Park et al. | Effect of injection timing retard on ISI strategy in lean-burning LPG direct injection engines | |
| Köten | Effect of different levels of hydrogen+ LPG addition on emissions and performance of a compression ignition engine | |
| Wang et al. | Numerical resolution of multiple premixed compression ignition (MPCI) mode and partially premixed compression ignition (PPCI) mode for low octane gasoline | |
| Bose et al. | Hydrogen combustion in a single cylinder diesel engine and to study its performance and combustion parameters | |
| JP2015096727A (ja) | 内燃機関を動作させる方法および内燃機関 | |
| US11359590B1 (en) | Igniter for dual fuel engine having liquid fuel outlet checks and spark ignition source | |
| An et al. | Combustion and exhaust emission characteristics of DME in a common-rail diesel engine | |
| Boretti | Optimizing Hydrogen Direct Injection to Overcome Design Challenges in Jet Ignition Systems | |
| Patel et al. | Performance characteristics comparison of CNG port and CNG direct injection in spark ignition engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150408 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160314 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160317 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160614 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160908 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20161031 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170203 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170210 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170313 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170406 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6125777 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |