DK174074B1 - Forbrændingsmotor med en koksskrabningsring i en cylinder - Google Patents

Forbrændingsmotor med en koksskrabningsring i en cylinder Download PDF

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Publication number
DK174074B1
DK174074B1 DK199500804A DK80495A DK174074B1 DK 174074 B1 DK174074 B1 DK 174074B1 DK 199500804 A DK199500804 A DK 199500804A DK 80495 A DK80495 A DK 80495A DK 174074 B1 DK174074 B1 DK 174074B1
Authority
DK
Denmark
Prior art keywords
piston
cylinder
ring
scraping ring
coke scraping
Prior art date
Application number
DK199500804A
Other languages
Danish (da)
English (en)
Other versions
DK80495A (da
Inventor
Ole Grundtmann
Original Assignee
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 As filed Critical Man B & W Diesel As
Publication of DK80495A publication Critical patent/DK80495A/da
Priority to DK199500804A priority Critical patent/DK174074B1/da
Priority to PL96322366A priority patent/PL179372B1/pl
Priority to KR1019970706066A priority patent/KR100291822B1/ko
Priority to ES96922776T priority patent/ES2127645T3/es
Priority to RU97117450/06A priority patent/RU2153089C2/ru
Priority to PCT/DK1996/000295 priority patent/WO1997003280A1/en
Priority to JP50542397A priority patent/JP3202243B2/ja
Priority to DE69601375T priority patent/DE69601375T2/de
Priority to CN96193195A priority patent/CN1080821C/zh
Priority to EP96922776A priority patent/EP0837982B1/en
Priority to HR0804/95A priority patent/HRP960326B1/xx
Application granted granted Critical
Publication of DK174074B1 publication Critical patent/DK174074B1/da

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)
DK199500804A 1995-07-07 1995-07-07 Forbrændingsmotor med en koksskrabningsring i en cylinder DK174074B1 (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK199500804A DK174074B1 (da) 1995-07-07 1995-07-07 Forbrændingsmotor med en koksskrabningsring i en cylinder
RU97117450/06A RU2153089C2 (ru) 1995-07-07 1996-06-28 Двигатель внутреннего сгорания, имеющий нагаросъемное кольцо в цилиндре (варианты)
KR1019970706066A KR100291822B1 (ko) 1995-07-07 1996-06-28 실린더에코우크스스크레이핑링을지니는내연기관
ES96922776T ES2127645T3 (es) 1995-07-07 1996-06-28 Motor de combustion interna que tiene un aro rascador de deposito carbonoso en un cilindro.
PL96322366A PL179372B1 (pl) 1995-07-07 1996-06-28 Dwusuwowy silnik wodzikowy wewnetrznego spalaniaz pierscieniem zgarniajacym nagar PL PL PL
PCT/DK1996/000295 WO1997003280A1 (en) 1995-07-07 1996-06-28 An internal combustion engine having a coke scraping ring in a cylinder
JP50542397A JP3202243B2 (ja) 1995-07-07 1996-06-28 シリンダ内にコーク掻き取りリングを有する内燃機関
DE69601375T DE69601375T2 (de) 1995-07-07 1996-06-28 Brennkraftmaschine mit einem koksschabring in einem zylinder
CN96193195A CN1080821C (zh) 1995-07-07 1996-06-28 一种在汽缸中设有刮炭环的内燃机
EP96922776A EP0837982B1 (en) 1995-07-07 1996-06-28 An internal combustion engine having a coke scraping ring in a cylinder
HR0804/95A HRP960326B1 (en) 1995-07-07 1996-07-05 An internal combustion engine having a coke scraping ring in a cylinder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK80495 1995-07-07
DK199500804A DK174074B1 (da) 1995-07-07 1995-07-07 Forbrændingsmotor med en koksskrabningsring i en cylinder

Publications (2)

Publication Number Publication Date
DK80495A DK80495A (da) 1995-07-07
DK174074B1 true DK174074B1 (da) 2002-05-21

Family

ID=8097766

Family Applications (1)

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

Country Status (11)

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

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
ES2215269T3 (es) * 1998-02-05 2004-10-01 GE JENBACHER GMBH & CO. OHG Motor de combustion, en especial un motor de gas estacionario.
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
EP1679434A4 (en) * 2003-10-16 2009-04-29 Riken Kk INTERNAL COMBUSTION ENGINE AND SHOE INSTALLATION RING
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
MX2019014190A (es) 2017-06-23 2020-01-27 Kimberly Clark Co Feston de rodillo accionado directamente que regula la tension.
CN107739623A (zh) * 2017-09-06 2018-02-27 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 (ko) * 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
DE69601375D1 (de) 1999-02-25
JPH11509288A (ja) 1999-08-17
ES2127645T3 (es) 1999-04-16
PL179372B1 (pl) 2000-08-31
EP0837982B1 (en) 1999-01-13
EP0837982A1 (en) 1998-04-29
PL322366A1 (en) 1998-01-19
DK80495A (da) 1995-07-07
RU2153089C2 (ru) 2000-07-20
DE69601375T2 (de) 1999-07-01
KR19980702660A (ko) 1998-08-05
HRP960326A2 (en) 1997-08-31
JP3202243B2 (ja) 2001-08-27
KR100291822B1 (ko) 2001-09-17
WO1997003280A1 (en) 1997-01-30
HRP960326B1 (en) 2000-02-29
CN1181122A (zh) 1998-05-06
CN1080821C (zh) 2002-03-13

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Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired

Expiry date: 20150707