DK2995795T3 - Totaktsmotor med længdeskylning - Google Patents

Totaktsmotor med længdeskylning

Info

Publication number
DK2995795T3
DK2995795T3 DK14795161.0T DK14795161T DK2995795T3 DK 2995795 T3 DK2995795 T3 DK 2995795T3 DK 14795161 T DK14795161 T DK 14795161T DK 2995795 T3 DK2995795 T3 DK 2995795T3
Authority
DK
Denmark
Prior art keywords
length
total engine
rinse
rinse total
engine
Prior art date
Application number
DK14795161.0T
Other languages
English (en)
Inventor
Takahiro Kuge
Yutaka Masuda
Takayuki Yamada
Takeshi Yamada
Masafumi Kawai
Ken SHIZUYA
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 DK2995795T3 publication Critical patent/DK2995795T3/da

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • F02B25/06Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke the cylinder-head ports being controlled by working pistons, e.g. by sleeve-shaped extensions thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248Injectors
    • F02M21/0275Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248Injectors
    • F02M21/0278Port fuel injectors for single or multipoint injection into the air intake system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/30Use 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DK14795161.0T 2013-05-10 2014-05-09 Totaktsmotor med længdeskylning DK2995795T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013100528 2013-05-10
PCT/JP2014/062463 WO2014181864A1 (ja) 2013-05-10 2014-05-09 ユニフロー掃気式2サイクルエンジン

Publications (1)

Publication Number Publication Date
DK2995795T3 true DK2995795T3 (da) 2019-08-05

Family

ID=51867336

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14795161.0T DK2995795T3 (da) 2013-05-10 2014-05-09 Totaktsmotor med længdeskylning

Country Status (7)

Country Link
US (1) US20160061098A1 (da)
EP (1) EP2995795B1 (da)
JP (1) JP6065974B2 (da)
KR (1) KR101712179B1 (da)
CN (1) CN105164384B (da)
DK (1) DK2995795T3 (da)
WO (1) WO2014181864A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5949183B2 (ja) 2012-06-06 2016-07-06 株式会社Ihi 2ストロークユニフローエンジン
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
WO2014181861A1 (ja) 2013-05-10 2014-11-13 株式会社Ihi ユニフロー掃気式2サイクルエンジン
CN107110103B (zh) * 2014-11-04 2019-07-26 株式会社 Ihi 单流扫气式双循环发动机
EP3121428B1 (de) * 2015-05-19 2019-07-17 Winterthur Gas & Diesel AG Verfahren zum betreiben eines grossdieselmotors, verwendung dieses verfahrens sowie grossdieselmotor
JP6455312B2 (ja) * 2015-05-21 2019-01-23 株式会社Ihi ユニフロー掃気式2サイクルエンジン
CN108291500B (zh) * 2015-11-30 2021-01-01 株式会社 Ihi 燃气发动机
KR102164618B1 (ko) 2019-06-11 2020-10-12 두산중공업 주식회사 연료 매니폴드를 가지는 스월러 및 이를 포함하는 연소기와 가스터빈

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472306A (en) * 1977-11-18 1979-06-09 Nippon Soken Inc Two-cycle engine
JPS62129518A (ja) * 1985-11-28 1987-06-11 Mitsubishi Heavy Ind Ltd 掃気ポ−ト管制式内燃機関
JPH06346737A (ja) * 1993-06-07 1994-12-20 Mitsubishi Heavy Ind Ltd ディーゼル機関の掃気装置
EP0651151B1 (de) * 1993-10-29 1998-09-16 Wärtsilä NSD Schweiz AG Hubkolbenbrennkraftmaschine der Dieselbauart
DK176118B1 (da) * 1997-04-29 2006-09-04 Man B & W Diesel As Fremgangsmåde til drift af en trykladet dual fuel forbrændingsmotor af dieseltypen og en sådan motor
JP3164023B2 (ja) * 1997-06-25 2001-05-08 トヨタ自動車株式会社 内燃機関の燃料噴射弁
US5870982A (en) * 1997-11-12 1999-02-16 Strawz; Frank T. Intake valve of a supercharged two stroke engine
JP3823690B2 (ja) * 2000-06-01 2006-09-20 日産自動車株式会社 圧縮自己着火式ガソリン内燃機関
JP2002371917A (ja) * 2001-04-13 2002-12-26 Mitsubishi Heavy Ind Ltd ガスエンジンのガス噴射装置
US7841322B2 (en) * 2007-11-16 2010-11-30 Dynamic Fuel Systems, Inc. Super cooled air and fuel induction system for internal combustion engines
KR20100101516A (ko) * 2009-03-09 2010-09-17 베르트질레 슈바이츠 악티엔게젤샤프트 공작물의 안착면을 코팅하는 방법 및 코팅된 안착면을 구비한 공작물
JP2011013599A (ja) * 2009-07-06 2011-01-20 Olympus Corp 光学用樹脂組成物、該光学素子、該複合型光学素子、及び該製造方法
JP5811539B2 (ja) * 2011-01-24 2015-11-11 株式会社Ihi 2サイクルエンジン
JP5811538B2 (ja) * 2011-01-24 2015-11-11 株式会社Ihi 2サイクルエンジン
DE102011003909B4 (de) * 2011-02-10 2018-05-30 Man Diesel & Turbo Se Zweitaktbrennkraftmaschine und Verfahren zum Betreiben derselben
JP6115045B2 (ja) * 2012-08-31 2017-04-19 株式会社Ihi ユニフロー掃気式2サイクルエンジン

Also Published As

Publication number Publication date
WO2014181864A1 (ja) 2014-11-13
EP2995795B1 (en) 2019-07-10
JP6065974B2 (ja) 2017-01-25
EP2995795A1 (en) 2016-03-16
KR20150119296A (ko) 2015-10-23
CN105164384B (zh) 2017-10-13
US20160061098A1 (en) 2016-03-03
KR101712179B1 (ko) 2017-03-03
JPWO2014181864A1 (ja) 2017-02-23
EP2995795A4 (en) 2016-12-21
CN105164384A (zh) 2015-12-16

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