FI20115471A0 - A MULTI-CYLINDER PISTON ENGINE - Google Patents

A MULTI-CYLINDER PISTON ENGINE

Info

Publication number
FI20115471A0
FI20115471A0 FI20115471A FI20115471A FI20115471A0 FI 20115471 A0 FI20115471 A0 FI 20115471A0 FI 20115471 A FI20115471 A FI 20115471A FI 20115471 A FI20115471 A FI 20115471A FI 20115471 A0 FI20115471 A0 FI 20115471A0
Authority
FI
Finland
Prior art keywords
cylinder piston
piston engine
engine
cylinder
piston
Prior art date
Application number
FI20115471A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20115471A (en
FI124085B (en
FI20115471L (en
Inventor
Magnus Sundsten
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Priority to FI20115471A priority Critical patent/FI124085B/en
Publication of FI20115471A0 publication Critical patent/FI20115471A0/en
Priority to EP12726142.8A priority patent/EP2710253B1/en
Priority to KR1020137033252A priority patent/KR101729371B1/en
Priority to PCT/FI2012/050455 priority patent/WO2012156584A1/en
Priority to CN201280023438.0A priority patent/CN103534478B/en
Priority to JP2014510841A priority patent/JP5926372B2/en
Publication of FI20115471A publication Critical patent/FI20115471A/en
Publication of FI20115471L publication Critical patent/FI20115471L/en
Application granted granted Critical
Publication of FI124085B publication Critical patent/FI124085B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/146—Push-rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N9/00—Starting of engines by supplying auxiliary pressure fluid to their working chambers
    • F02N9/04—Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FI20115471A 2011-05-17 2011-05-17 Multi-cylinder piston engine FI124085B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20115471A FI124085B (en) 2011-05-17 2011-05-17 Multi-cylinder piston engine
EP12726142.8A EP2710253B1 (en) 2011-05-17 2012-05-11 Multi-cylinder piston engine
KR1020137033252A KR101729371B1 (en) 2011-05-17 2012-05-11 Multi-cylinder piston engine
PCT/FI2012/050455 WO2012156584A1 (en) 2011-05-17 2012-05-11 Multi-cylinder piston engine
CN201280023438.0A CN103534478B (en) 2011-05-17 2012-05-11 Multi-cylinder piston engine
JP2014510841A JP5926372B2 (en) 2011-05-17 2012-05-11 Multi cylinder piston engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115471A FI124085B (en) 2011-05-17 2011-05-17 Multi-cylinder piston engine
FI20115471 2011-05-17

Publications (4)

Publication Number Publication Date
FI20115471A0 true FI20115471A0 (en) 2011-05-17
FI20115471A FI20115471A (en) 2012-11-18
FI20115471L FI20115471L (en) 2012-11-18
FI124085B FI124085B (en) 2014-03-14

Family

ID=44071598

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115471A FI124085B (en) 2011-05-17 2011-05-17 Multi-cylinder piston engine

Country Status (6)

Country Link
EP (1) EP2710253B1 (en)
JP (1) JP5926372B2 (en)
KR (1) KR101729371B1 (en)
CN (1) CN103534478B (en)
FI (1) FI124085B (en)
WO (1) WO2012156584A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124813B (en) * 2013-01-07 2015-01-30 Wärtsilä Finland Oy Control arrangement and method for controlling the exhaust valve
KR101999517B1 (en) * 2015-06-03 2019-07-12 바르실라 핀랜드 오이 An internal combustion piston engine, a method of starting an internal combustion piston engine and a control unit
KR102084908B1 (en) 2017-03-17 2020-03-04 바르실라 핀랜드 오이 Operation method of control device for gas exchange valve of internal combustion piston engine and control device for gas exchange valve of internal combustion engine
CN107269440A (en) * 2017-06-30 2017-10-20 中船动力研究院有限公司 Medium seed diesel engine starting air distributor
CN115726917A (en) * 2022-12-09 2023-03-03 中国船舶集团有限公司第七一一研究所 Starting system and diesel engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379135A (en) * 1976-12-24 1978-07-13 Kawasaki Heavy Ind Ltd 4-cycle engine equipped with brake reversing cam
DE4322585A1 (en) * 1993-07-07 1995-01-12 Mak Maschinenbau Krupp Internal combustion engine, especially diesel engine
JPH08260923A (en) * 1995-03-27 1996-10-08 Unisia Jecs Corp Valve lift characteristic detecting device for variable valve system of internal combustion engine
SE511835C2 (en) * 1996-05-02 1999-12-06 Volvo Ab Apparatus and method for supplying additional air to an internal combustion engine
US8430067B2 (en) * 2005-05-12 2013-04-30 Ford Global Technologies, Llc Engine starting for engine having adjustable valve operation
FI119703B (en) 2005-07-01 2009-02-13 Waertsilae Finland Oy Starting device for a piston engine operating with pressure medium
FI124120B (en) * 2008-07-31 2014-03-31 Wärtsilä Finland Oy Steering arrangement in piston engine
KR20110000078U (en) * 2009-06-29 2011-01-06 현대중공업 주식회사 2 3- Three-way block for 2-stroke diesel engine

Also Published As

Publication number Publication date
KR20140045404A (en) 2014-04-16
KR101729371B1 (en) 2017-04-21
FI20115471A (en) 2012-11-18
CN103534478A (en) 2014-01-22
FI124085B (en) 2014-03-14
EP2710253B1 (en) 2015-04-15
WO2012156584A1 (en) 2012-11-22
JP5926372B2 (en) 2016-05-25
CN103534478B (en) 2016-01-13
FI20115471L (en) 2012-11-18
JP2014513775A (en) 2014-06-05
EP2710253A1 (en) 2014-03-26

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