DK3767093T3 - Skibsmotor - Google Patents

Skibsmotor Download PDF

Info

Publication number
DK3767093T3
DK3767093T3 DK19767910.3T DK19767910T DK3767093T3 DK 3767093 T3 DK3767093 T3 DK 3767093T3 DK 19767910 T DK19767910 T DK 19767910T DK 3767093 T3 DK3767093 T3 DK 3767093T3
Authority
DK
Denmark
Prior art keywords
marine engine
marine
engine
Prior art date
Application number
DK19767910.3T
Other languages
English (en)
Inventor
Yutaka Masuda
Yoshiyuki Umemoto
Toshihiko Shimizu
Original Assignee
Ihi Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ihi Corp filed Critical Ihi Corp
Application granted granted Critical
Publication of DK3767093T3 publication Critical patent/DK3767093T3/da

Links

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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0242—Variable control of the exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/06—Reverse rotation of engine
    • 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
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/03—Controlling by changing the compression ratio
    • 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
DK19767910.3T 2018-03-16 2019-03-14 Skibsmotor DK3767093T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018050006A JP2019157845A (ja) 2018-03-16 2018-03-16 舶用エンジン
PCT/JP2019/010586 WO2019177106A1 (ja) 2018-03-16 2019-03-14 舶用エンジン

Publications (1)

Publication Number Publication Date
DK3767093T3 true DK3767093T3 (da) 2023-01-16

Family

ID=67907287

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19767910.3T DK3767093T3 (da) 2018-03-16 2019-03-14 Skibsmotor

Country Status (7)

Country Link
US (1) US11105281B2 (da)
EP (1) EP3767093B8 (da)
JP (1) JP2019157845A (da)
KR (1) KR102290922B1 (da)
CN (1) CN111886406B (da)
DK (1) DK3767093T3 (da)
WO (1) WO2019177106A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102384827B1 (ko) * 2018-03-16 2022-04-08 가부시키가이샤 아이에이치아이 엔진

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222974A (ja) * 1982-06-22 1983-12-24 Ishikawajima Harima Heavy Ind Co Ltd デイ−ゼル機関の始動空気制御装置
JPS60108533A (ja) * 1983-11-16 1985-06-14 Mitsui Eng & Shipbuild Co Ltd 舶用デイ−ゼル機関におけるクラツシユ・アスタ−ン装置
JPH05332228A (ja) 1992-06-03 1993-12-14 Mitsubishi Heavy Ind Ltd ディーゼル機関用起動弁の駆動装置
EP1632658A1 (en) * 1996-10-25 2006-03-08 Clyde C. Bryant Improved internal combustion engine and working cycle
JP3705390B2 (ja) 1997-02-26 2005-10-12 ヤマハマリン株式会社 船舶用エンジンの制御装置
JP2004225605A (ja) * 2003-01-23 2004-08-12 Nissan Motor Co Ltd エンジンのｅｇｒ制御装置
JP4484604B2 (ja) * 2004-07-12 2010-06-16 ヤンマー株式会社 エンジンの燃料噴射量制御方法およびこれを用いたエンジン運転状態判別方法
US7661411B2 (en) 2004-07-12 2010-02-16 Yanmar Co., Ltd. Multi-cylinder engine fuel control method, engine fuel injection amount control method and engine operation state discrimination method using the same, propulsion apparatus for multiple engines, and fuel injection control method during crash astern in marine engine with reduction and reversal device
JP4532190B2 (ja) 2004-07-12 2010-08-25 ヤンマー株式会社 舶用減速逆転機付エンジンにおけるクラッシュアスターン時燃料噴射制御方法
JP4533856B2 (ja) * 2006-03-07 2010-09-01 日産自動車株式会社 内燃機関の圧縮比制御装置及び圧縮比制御方法
JP2008260413A (ja) 2007-04-12 2008-10-30 Kokusan Denki Co Ltd 船舶用エンジン緊急停止装置及び船舶用事故判定装置
JP2009115102A (ja) 2009-03-04 2009-05-28 Honda Motor Co Ltd 内燃機関の制御装置
JP2012007515A (ja) 2010-06-23 2012-01-12 Toyota Motor Corp 圧縮比可変機構を備える内燃機関の制御装置
JP5874236B2 (ja) 2011-08-10 2016-03-02 いすゞ自動車株式会社 ディーゼルエンジン
KR101864864B1 (ko) * 2014-01-20 2018-06-07 가부시키가이샤 아이에이치아이 크로스 헤드형 엔진
DK178404B1 (en) 2014-07-17 2016-02-08 Man Diesel & Turbo Deutschland Large slow-running turbocharged two-stroke self-igniting internal combustion engine with a starting air system
JP6633270B2 (ja) 2014-10-30 2020-01-22 株式会社Ihi ユニフロー掃気式２サイクルエンジン
DK3214292T3 (da) 2014-10-30 2020-01-06 Ihi Corp Jævnstrømsskylningstotaktsmotor
DK3015664T3 (da) * 2014-10-31 2017-10-02 Winterthur Gas & Diesel Ag Reverseringsfremgangsmåde til hurtig reversering af en motor, computerprogramprodukt samt motor
JP6451486B2 (ja) 2015-05-11 2019-01-16 株式会社Ihi 油圧発生装置およびクロスヘッド型エンジン
JP6447410B2 (ja) 2015-08-13 2019-01-09 日産自動車株式会社 可変圧縮比機構を備えた内燃機関の制御方法及び制御装置
JP6194449B1 (ja) 2016-03-22 2017-09-13 三菱重工業株式会社 Ｅｇｒシステム及び船舶の運転方法
JP6817764B2 (ja) 2016-09-23 2021-01-20 株式会社カネカ 太陽電池セル、及び太陽電池セルの製造方法

Also Published As

Publication number Publication date
CN111886406A (zh) 2020-11-03
KR102290922B1 (ko) 2021-08-17
KR20200115649A (ko) 2020-10-07
EP3767093A1 (en) 2021-01-20
CN111886406B (zh) 2022-11-22
US20200408160A1 (en) 2020-12-31
WO2019177106A1 (ja) 2019-09-19
JP2019157845A (ja) 2019-09-19
EP3767093B8 (en) 2023-03-01
US11105281B2 (en) 2021-08-31
EP3767093A4 (en) 2021-12-22
EP3767093B1 (en) 2022-12-14

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