DK3767088T3 - Motor - Google Patents

Motor Download PDF

Info

Publication number
DK3767088T3
DK3767088T3 DK19766912.0T DK19766912T DK3767088T3 DK 3767088 T3 DK3767088 T3 DK 3767088T3 DK 19766912 T DK19766912 T DK 19766912T DK 3767088 T3 DK3767088 T3 DK 3767088T3
Authority
DK
Denmark
Prior art keywords
engine
Prior art date
Application number
DK19766912.0T
Other languages
English (en)
Inventor
Yutaka Masuda
Yoshiyuki Umemoto
Ryoichi Kanehira
Original Assignee
Mitsui E&S Du Co Ltd
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 Mitsui E&S Du Co Ltd filed Critical Mitsui E&S Du Co Ltd
Application granted granted Critical
Publication of DK3767088T3 publication Critical patent/DK3767088T3/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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/044—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of an adjustable piston length
    • 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
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • 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
    • 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
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/085—Safety, indicating, or supervising devices with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/004—Cylinder liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F2001/006—Cylinders; Cylinder heads  having a ring at the inside of a liner or cylinder for preventing the deposit of carbon oil particles, e.g. oil scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK19766912.0T 2018-03-16 2019-03-14 Motor DK3767088T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018050005A JP6868584B2 (ja) 2018-03-16 2018-03-16 エンジン
PCT/JP2019/010587 WO2019177107A1 (ja) 2018-03-16 2019-03-14 エンジン

Publications (1)

Publication Number Publication Date
DK3767088T3 true DK3767088T3 (da) 2023-11-27

Family

ID=67907236

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19766912.0T DK3767088T3 (da) 2018-03-16 2019-03-14 Motor

Country Status (7)

Country Link
US (1) US11199140B2 (da)
EP (1) EP3767088B1 (da)
JP (1) JP6868584B2 (da)
KR (1) KR102330617B1 (da)
CN (1) CN111836954B (da)
DK (1) DK3767088T3 (da)
WO (1) WO2019177107A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7530205B2 (ja) * 2020-04-28 2024-08-07 株式会社バルカー 液圧機器監視システム
EP4191046A1 (de) * 2021-12-06 2023-06-07 Winterthur Gas & Diesel AG Grossdieselmotor und verfahren zum bestimmen des zylinderdrucks in einem grossdieselmotor
CN114352411A (zh) * 2021-12-20 2022-04-15 中国北方发动机研究所(天津) 一种发动机活塞缸套动态间隙遥感测量装置
CN114278431A (zh) * 2021-12-30 2022-04-05 潍柴动力股份有限公司 一种压缩比可变的发动机及其控制方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6279103A (ja) 1985-09-30 1987-04-11 Sanden Corp 自動倉庫
JPS6279103U (da) 1985-11-05 1987-05-20
JPS6312837A (ja) * 1986-07-04 1988-01-20 Toyota Motor Corp 可変圧縮比装置を備えたタ−ボチヤ−ジヤ付内燃機関
JPH0681623A (ja) * 1992-09-01 1994-03-22 Mitsubishi Heavy Ind Ltd シリンダ注油システム
JP4239813B2 (ja) 2003-12-19 2009-03-18 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
NL1031165C2 (nl) * 2006-02-16 2007-08-17 Jacob Arnold Hendrik Fr Jaquet Verbrandingsmotor met variabele compressieverhouding.
JP2007247545A (ja) * 2006-03-16 2007-09-27 Nissan Motor Co Ltd 可変圧縮比内燃機関
JP2008190963A (ja) * 2007-02-02 2008-08-21 Mitsui Eng & Shipbuild Co Ltd 内燃機関などの摩耗量検出方法とその装置
JP2009115033A (ja) * 2007-11-08 2009-05-28 Toyota Motor Corp クランクオフセット可変機構付き内燃機関の制御システム
JP2010043544A (ja) 2008-08-08 2010-02-25 Toyota Motor Corp 可変圧縮比内燃機関
JP5550969B2 (ja) * 2010-04-08 2014-07-16 株式会社ディーゼルユナイテッド ディーゼル機関の状態監視運転方法
JP5618646B2 (ja) 2010-06-16 2014-11-05 株式会社Ihi 摺動状態評価装置、エンジン制御ユニット、エンジンシステム及び摺動状態評価方法
JP2013068157A (ja) * 2011-09-22 2013-04-18 Suzuki Motor Corp 可変圧縮比エンジン
US20130167797A1 (en) * 2011-12-29 2013-07-04 Matt Svrcek Methods and systems for managing a clearance gap in a piston engine
CN103541819B (zh) 2012-07-17 2017-08-08 瓦锡兰瑞士公司 大型往复活塞式燃烧发动机及其控制设备和控制方法
JP6137342B2 (ja) * 2014-01-20 2017-05-31 株式会社Ihi エンジン
EP2905454A1 (en) * 2014-02-10 2015-08-12 Caterpillar Energy Solutions GmbH Cylinder liner with deposit wiping face
JP6204243B2 (ja) * 2014-03-28 2017-09-27 本田技研工業株式会社 内燃機関における圧縮比可変装置
JP2016211396A (ja) * 2015-04-30 2016-12-15 トヨタ自動車株式会社 内燃機関
CN108699967B (zh) * 2016-03-04 2023-04-25 瓦锡兰芬兰有限公司 活塞发动机
JP6768432B2 (ja) 2016-09-23 2020-10-14 株式会社カネカ シリコン基板の製造方法

Also Published As

Publication number Publication date
EP3767088A4 (en) 2022-01-19
KR102330617B1 (ko) 2021-11-23
US20200291874A1 (en) 2020-09-17
EP3767088B1 (en) 2023-10-04
CN111836954B (zh) 2022-04-26
EP3767088A1 (en) 2021-01-20
US11199140B2 (en) 2021-12-14
KR20200096653A (ko) 2020-08-12
JP6868584B2 (ja) 2021-05-12
CN111836954A (zh) 2020-10-27
JP2019157844A (ja) 2019-09-19
WO2019177107A1 (ja) 2019-09-19

Similar Documents

Publication Publication Date Title
UY4631S (es) Motor scooter
DK3767088T3 (da) Motor
DK3300203T3 (da) Motordrev
DK3767093T3 (da) Skibsmotor
DK3312364T3 (da) Motorarrangement omfattende i det mindste én gearmotor
DK3767089T3 (da) Motor
DE112017002699A5 (de) Hubkolbenmaschine
ES2722476A8 (es) Motor de explosion
DK3722574T3 (da) Motorsystem
DK3521215T3 (da) Vibrationstransportør
DK3702597T3 (da) Motorsystem
CL2018002250S1 (es) Vehículo
CL2018002253S1 (es) Vehículo
DE102019118196A8 (de) Motor
ES2980998T3 (es) Un conjunto de motor
DE112015006602A5 (de) Zweitaktmotor
DK3786432T3 (da) Motorsystem
ES1232500Y (es) Motor con filtro
DK3746637T3 (da) Lamelmotor
ES1154041Y (es) Motor
TH191170S (th) เสื้อสูบสำหรับเครื่องยนต์
UA37443S (uk) Мотопомпа
UA37562S (uk) Мотопомпа
UA37441S (uk) Мотопомпа
UA39782S (uk) Мотопомпа