ES2127645T3 - Motor de combustion interna que tiene un aro rascador de deposito carbonoso en un cilindro. - Google Patents

Motor de combustion interna que tiene un aro rascador de deposito carbonoso en un cilindro.

Info

Publication number
ES2127645T3
ES2127645T3 ES96922776T ES96922776T ES2127645T3 ES 2127645 T3 ES2127645 T3 ES 2127645T3 ES 96922776 T ES96922776 T ES 96922776T ES 96922776 T ES96922776 T ES 96922776T ES 2127645 T3 ES2127645 T3 ES 2127645T3
Authority
ES
Spain
Prior art keywords
piston
cylinder
ring
highest
scraper ring
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.)
Expired - Lifetime
Application number
ES96922776T
Other languages
English (en)
Spanish (es)
Inventor
Ole Grundtmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN B&W Diesel GmbH
MAN B&W Diesel AS
Original Assignee
MAN B&W Diesel GmbH
MAN B&W Diesel AS
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 MAN B&W Diesel GmbH, MAN B&W Diesel AS filed Critical MAN B&W Diesel GmbH
Application granted granted Critical
Publication of ES2127645T3 publication Critical patent/ES2127645T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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
    • F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
ES96922776T 1995-07-07 1996-06-28 Motor de combustion interna que tiene un aro rascador de deposito carbonoso en un cilindro. Expired - Lifetime ES2127645T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK199500804A DK174074B1 (da) 1995-07-07 1995-07-07 Forbrændingsmotor med en koksskrabningsring i en cylinder

Publications (1)

Publication Number Publication Date
ES2127645T3 true ES2127645T3 (es) 1999-04-16

Family

ID=8097766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96922776T Expired - Lifetime ES2127645T3 (es) 1995-07-07 1996-06-28 Motor de combustion interna que tiene un aro rascador de deposito carbonoso en un cilindro.

Country Status (11)

Country Link
EP (1) EP0837982B1 (ja)
JP (1) JP3202243B2 (ja)
KR (1) KR100291822B1 (ja)
CN (1) CN1080821C (ja)
DE (1) DE69601375T2 (ja)
DK (1) DK174074B1 (ja)
ES (1) ES2127645T3 (ja)
HR (1) HRP960326B1 (ja)
PL (1) PL179372B1 (ja)
RU (1) RU2153089C2 (ja)
WO (1) WO1997003280A1 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763362A1 (fr) * 1997-05-13 1998-11-20 Semt Pielstick Dispositif de raclage de la tete d'un piston
DE59810841D1 (de) * 1998-02-05 2004-04-01 Ge Jenbacher Gmbh & Co Ohg Verbrennungsmotor, insbesondere stationärer Gasmotor
EP0995890A1 (de) * 1998-10-20 2000-04-26 Wärtsilä NSD Schweiz AG Zylinder für eine Brennkraftmaschine
KR100533489B1 (ko) * 2002-05-21 2005-12-06 맨 비 앤드 더블유 디젤 에이/에스 실린더 프레임 및 모듈식 소기공기 리시버
WO2005045222A1 (ja) * 2003-10-16 2005-05-19 Kabushiki Kaisha Riken 内燃機関およびライナー装着リング
US7438039B2 (en) * 2004-02-06 2008-10-21 Electro-Motive Diesel, Inc. Large-bore, medium-speed diesel engine having piston crown bowl with acute re-entrant angle
DE102006060330A1 (de) * 2006-12-20 2008-06-26 Mahle International Gmbh Einsatz für eine Zylinderlaufbuchse oder einem Zylinder eines Verbrennungsmotors
US8020530B2 (en) * 2007-06-15 2011-09-20 Federal-Mogul Corporation Piston and internal combustion engine therewith and method of constructing the piston
EP2243940A1 (de) * 2009-04-06 2010-10-27 Wärtsilä Schweiz AG Reduziereinrichtung zur Reduzierung eines Gasdrucks auf ein Kolbenringpaket einer Hubkolbenbrennkraftmaschine
FI124135B (fi) * 2010-06-08 2014-03-31 Wärtsilä Finland Oy Mäntämoottorin sylinteriholkki
SE534911C2 (sv) * 2010-06-16 2012-02-14 Scania Cv Ab Arrangemang i en förbränningsmotor
EP2602453A1 (de) * 2011-12-07 2013-06-12 Wärtsilä Schweiz AG Kolben und Zylinderanordnung für eine Hubkolbenbrennkraftmaschine, sowie Verfahren zur Entfernung einer Ablagerung von einem Kolben
US9845764B2 (en) * 2015-03-31 2017-12-19 Achates Power, Inc. Cylinder liner for an opposed-piston engine
GB2546313A (en) * 2016-01-15 2017-07-19 Caterpillar Energy Solutions Gmbh Turbulators for an internal combustion engine
EP3219970A1 (de) * 2016-03-17 2017-09-20 Winterthur Gas & Diesel AG Zylinder für einen längsgespülten zweitakt-grossdieselmotor sowie grossdieselmotor
CN111527038B (zh) 2017-06-23 2024-03-15 金伯利-克拉克环球有限公司 张力调节性直接从动的辊吊架
CN207418661U (zh) * 2017-09-06 2018-05-29 大连亨利测控仪表工程有限公司 一种新型鹅颈管冶金焦化煤气控制装置
CN109869239A (zh) * 2019-04-15 2019-06-11 一汽解放汽车有限公司 一种发动机活塞

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE800448C (de) * 1949-06-01 1950-11-06 Maschf Augsburg Nuernberg Ag Kolbendichtung, insbesondere fuer Brennkraftmaschinen
US3489130A (en) * 1968-01-10 1970-01-13 Sealed Power Corp Piston and cylinder construction
US3476099A (en) * 1968-02-26 1969-11-04 Int Harvester Co Head,gasket,and protector assembly and method
CH596479A5 (ja) * 1975-08-26 1978-03-15 Sulzer Ag
US4474147A (en) * 1981-12-10 1984-10-02 Mack Trucks, Inc. Combined fire ring and carbon scraping insert
DE3543668A1 (de) * 1985-12-11 1987-06-19 Man Nutzfahrzeuge Gmbh Zylinderlaufbuchse fuer hubkolben-verbrennungsmotoren
CH672353A5 (en) * 1987-05-14 1989-11-15 Sulzer Ag Cylinder lining for IC engine - has cylinder wall shoulder, protruding into combustion chamber above top piston ring level

Also Published As

Publication number Publication date
CN1181122A (zh) 1998-05-06
PL179372B1 (pl) 2000-08-31
KR100291822B1 (ko) 2001-09-17
DK80495A (da) 1995-07-07
KR19980702660A (ko) 1998-08-05
HRP960326A2 (en) 1997-08-31
HRP960326B1 (en) 2000-02-29
DE69601375T2 (de) 1999-07-01
DK174074B1 (da) 2002-05-21
CN1080821C (zh) 2002-03-13
EP0837982B1 (en) 1999-01-13
JP3202243B2 (ja) 2001-08-27
DE69601375D1 (de) 1999-02-25
JPH11509288A (ja) 1999-08-17
PL322366A1 (en) 1998-01-19
EP0837982A1 (en) 1998-04-29
WO1997003280A1 (en) 1997-01-30
RU2153089C2 (ru) 2000-07-20

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