JP6776084B2 - エンジンを運転するための方法および制御デバイス - Google Patents
エンジンを運転するための方法および制御デバイス Download PDFInfo
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- 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
- F02D19/02—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 gaseous fuels
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- 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
- F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
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- 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
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- 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
- F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
- F02B7/06—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being gaseous
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- 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
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- 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
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- 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
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- 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
- F02D19/0613—Switch-over from one fuel to another
- F02D19/0615—Switch-over from one fuel to another being initiated by automatic means, e.g. based on engine or vehicle operating conditions
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- 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
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- 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
- F02D19/105—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 operating in a special mode, e.g. in a liquid fuel only mode for starting
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- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
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- 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
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
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- 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
- F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing
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- 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
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
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- 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
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- 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
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
3 シリンダーヘッド
4 ピストン
5 コネクティングロッド
6 燃料インジェクター
7 燃料ライン
8 圧力発生ユニット
9 燃焼室
10 給気
13 点火流体インジェクター
14 点火流体ライン
15 排出ガス
16 点火流体供給ポンプ
17 インレットバルブ
18 エキゾーストバルブ
19 吸入スロット
21 ガス供給ライン
22 点火流体リザーバ
23 点火流体
25 ガス
25a 第1の段階
25b 第2の段階
26 点火流体
Claims (10)
- ガスエンジンとして、または、デュアルフューエルエンジンとして設計された、複数のシリンダー(2)を備えたエンジンを運転するための方法であって、
ガス状燃料および空気からのガス/空気混合物の燃焼のために、前記ガス/空気混合物は、点火流体を用いて、前記シリンダー(2)内で点火され、固守されるべき排出ガスエミッション規制に依存して、前記ガスエンジンまたは前記デュアルフューエルエンジンは、前記ガス/空気混合物の拡散燃焼を伴う第1の運転モードまたは前記ガス/空気混合物の均質燃焼を伴う第2の運転モードのいずれかで運転され、
前記ガス/空気混合物の前記均質燃焼のための前記第2の運転モードにおいては、前記点火流体が、前記各シリンダー(2)の点火上死点の前に、そして、前記ガス/空気混合物のガス状燃料および空気が、前記各シリンダー(2)の負荷変動上死点に続いて、前記点火流体の前に前記各シリンダー(2)内に導入され、かつ
前記ガス/空気混合物の均質燃焼を伴う前記第2の運転モードにおいて、前記ガス/空気混合物は、前記点火流体の前の各場合に2段階で、すなわち少なくとも部分的に前記各シリンダー(2)の下死点の前の第1の段階において、かつ、完全に前記各シリンダー(2)の下死点の後の第2の段階において、前記各シリンダー内に導入される
ことを特徴とする方法。 - その動作ストロークでの各シリンダー(2)の領域における前記ガス/空気混合物の拡散燃焼のために、比較的低い排出ガスエミッション規制と共に作動させられる、前記第1の運転モードでは、まず、点火流体が前記各シリンダー(2)内に導入され、これに続いて、前記ガス/空気混合物のガス状燃料および空気が前記各シリンダー(2)内に導入され、
その動作ストロークでの各シリンダー(2)の領域における前記ガス/空気混合物の均質燃焼のために、比較的厳しい排出ガスエミッション規制と共に作動させられる、前記第2の運転モードでは、前記ガス/空気混合物のガス状燃料および空気が前記各シリンダー(2)内に導入され、これに続いて、前記点火流体が前記各シリンダー(2)内に導入されることを特徴とする請求項1に記載の方法。 - 前記ガス/空気混合物の前記拡散燃焼のための前記第1の運転モードにおいては、前記点火流体が、前記各シリンダー(2)の点火上死点の前に、そして、これに続いて、前記ガス/空気混合物のガス状燃料および空気が、部分的に前記各シリンダー(2)の前記点火上死点の前に、かつ、部分的に前記各シリンダー(2)の前記点火上死点の後に、前記各シリンダー(2)内に導入されることを特徴とする請求項1または請求項2に記載の方法。
- 前記ガス/空気混合物の導入の前記第2の段階は、前記点火流体導入前5°クランク角と前記点火流体導入前80°クランク角との間に位置することを特徴とする請求項1ないし3のいずれか1項に記載の方法。
- 前記ガス/空気混合物の導入の前記第2の段階は、前記点火流体導入前5°クランク角と前記点火流体導入前60°クランク角との間に位置することを特徴とする請求項4に記載の方法。
- 前記第2の段階において導入される前記ガス/空気混合物量は、前記第1の段階において導入される前記ガス/空気混合物量の3%ないし20%であることを特徴とする請求項1ないし請求項5のいずれか1項に記載の方法。
- 前記第2の段階において導入される前記ガス/空気混合物量は、前記第1の段階において導入される前記ガス/空気混合物量の3%ないし15%であることを特徴とする請求項6に記載の方法。
- 前記ガス/空気混合物の拡散燃焼のための前記第1の運転モードと、前記ガス/空気混合物の均質燃焼のための第2の運転モードとの間で、切り替えが自動的に実行されることを特徴とする請求項1ないし請求項7のいずれか1項に記載の方法。
- 特に前記エンジンが船舶のエンジンである場合に、前記第1の運転モードと前記第2の運転モードとの間の自動切り替えが前記船舶の位置信号に依存して実行されることを特徴とする請求項8に記載の方法。
- 請求項1ないし請求項9のいずれか1項に記載された方法を実行するための手段によって特徴付けられるエンジンの制御デバイス。
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Application Number | Priority Date | Filing Date | Title |
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DE102015015343.9 | 2015-11-26 | ||
DE102015015343.9A DE102015015343A1 (de) | 2015-11-26 | 2015-11-26 | Verfahren und Steuerungseinrichtung zum Betreiben eines Motors |
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JP2017096254A JP2017096254A (ja) | 2017-06-01 |
JP6776084B2 true JP6776084B2 (ja) | 2020-10-28 |
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Country | Link |
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JP (1) | JP6776084B2 (ja) |
KR (1) | KR102546911B1 (ja) |
CN (1) | CN106968776B (ja) |
DE (1) | DE102015015343A1 (ja) |
FI (1) | FI20165883A (ja) |
IT (1) | IT201600118411A1 (ja) |
NO (1) | NO20161462A1 (ja) |
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CN107061028A (zh) * | 2017-03-15 | 2017-08-18 | 王艺澄 | 一种船用低速发动机变热力循环模式运行的方法 |
DE102017209311A1 (de) * | 2017-06-01 | 2018-12-06 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Verbrennungsmotors, Verbrennungsmotor |
DE102017120512B4 (de) * | 2017-09-06 | 2022-09-29 | Keyou GmbH | Verfahren zum Betreiben eines Wasserstoffmotors für ein Kraftfahrzeug |
KR20190045805A (ko) * | 2017-10-24 | 2019-05-03 | 현대중공업 주식회사 | 선박용 엔진 및 선박용 엔진 제어방법 |
KR20220104054A (ko) * | 2019-12-06 | 2022-07-25 | 만 에너지 솔루션즈, 필리알 아프 만 에너지 솔루션즈 에스이, 티스크란드 | 내연 엔진 |
DE102021200463A1 (de) * | 2021-01-19 | 2022-07-21 | Rolls-Royce Solutions GmbH | Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine |
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JPH0654101B2 (ja) * | 1987-06-02 | 1994-07-20 | 三菱重工業株式会社 | ガス焚きディ−ゼルエンジンのガス供給装置 |
US6675748B2 (en) * | 2000-02-11 | 2004-01-13 | Westport Research Inc. | Method and apparatus for fuel injection into an internal combustion engine |
AU2001233533A1 (en) | 2000-02-11 | 2001-08-20 | Westport Research Inc. | Method and apparatus for dual fuel injection into an internal combustion engine |
JP4412290B2 (ja) * | 2006-01-27 | 2010-02-10 | トヨタ自動車株式会社 | ガス燃料内燃機関 |
JP4974630B2 (ja) * | 2006-09-27 | 2012-07-11 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
AT511075B1 (de) * | 2011-05-26 | 2012-09-15 | Avl List Gmbh | Zweistoffbrennkraftmaschine |
US8944027B2 (en) * | 2011-06-21 | 2015-02-03 | Caterpillar Inc. | Dual fuel injection compression ignition engine and method of operating same |
US8733326B2 (en) * | 2011-06-24 | 2014-05-27 | Caterpillar Inc. | Dual fuel injector for a common rail system |
DE102011082039A1 (de) * | 2011-09-02 | 2013-03-07 | Man Diesel & Turbo Se | Hubkolben-Brennkraftmaschine und Verfahren zum Betreiben einer Hubkolben-Brennkraftmaschine |
EP2634401B1 (en) * | 2012-02-28 | 2014-11-05 | Caterpillar Motoren GmbH & Co. KG | Control system and method for dual fuel engines |
JP5980151B2 (ja) * | 2013-03-19 | 2016-08-31 | 三菱重工業株式会社 | ガスエンジンの排ガス制御装置 |
KR101953050B1 (ko) * | 2015-02-27 | 2019-02-27 | 미츠비시 쥬고교 가부시키가이샤 | 내연 기관의 제어 장치 및 이것을 구비한 선박 그리고 내연 기관의 운전 방법 |
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- 2015-11-26 DE DE102015015343.9A patent/DE102015015343A1/de active Pending
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- 2016-11-22 FI FI20165883A patent/FI20165883A/fi not_active Application Discontinuation
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Publication number | Publication date |
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KR102546911B1 (ko) | 2023-06-22 |
IT201600118411A1 (it) | 2018-05-23 |
FI20165883A (fi) | 2017-05-27 |
NO20161462A1 (en) | 2017-05-29 |
CN106968776B (zh) | 2021-06-29 |
CN106968776A (zh) | 2017-07-21 |
KR20170061600A (ko) | 2017-06-05 |
DE102015015343A1 (de) | 2017-06-01 |
JP2017096254A (ja) | 2017-06-01 |
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