DK64893D0 - PROCEDURE FOR REDUCING ADDITIONAL TENSIONS FROM TORSION Vibrations in a Main Shaft to a Large Two-Stroke Diesel Engine - Google Patents

PROCEDURE FOR REDUCING ADDITIONAL TENSIONS FROM TORSION Vibrations in a Main Shaft to a Large Two-Stroke Diesel Engine

Info

Publication number
DK64893D0
DK64893D0 DK93648A DK64893A DK64893D0 DK 64893 D0 DK64893 D0 DK 64893D0 DK 93648 A DK93648 A DK 93648A DK 64893 A DK64893 A DK 64893A DK 64893 D0 DK64893 D0 DK 64893D0
Authority
DK
Denmark
Prior art keywords
procedure
main shaft
diesel engine
stroke diesel
reducing additional
Prior art date
Application number
DK93648A
Other languages
Danish (da)
Other versions
DK170123B1 (en
DK64893A (en
Inventor
Henning Lindquist
Original Assignee
Man B & W Diesel Gmbh
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 filed Critical Man B & W Diesel Gmbh
Priority to DK064893A priority Critical patent/DK170123B1/en
Publication of DK64893D0 publication Critical patent/DK64893D0/en
Priority to AU56936/94A priority patent/AU5693694A/en
Priority to PCT/DK1993/000380 priority patent/WO1994029585A1/en
Priority to JP7501198A priority patent/JP2901760B2/en
Priority to CN93120678A priority patent/CN1043675C/en
Publication of DK64893A publication Critical patent/DK64893A/en
Application granted granted Critical
Publication of DK170123B1 publication Critical patent/DK170123B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/028—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation for two-stroke engines
    • F02D13/0284—Variable control of exhaust valves only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/24—Compensation of inertia forces of crankshaft systems by particular disposition of cranks, pistons, or the like
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DK064893A 1993-06-04 1993-06-04 Method for reducing extra stresses from torsional vibrations in a main shaft to a large two-stroke diesel engine DK170123B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK064893A DK170123B1 (en) 1993-06-04 1993-06-04 Method for reducing extra stresses from torsional vibrations in a main shaft to a large two-stroke diesel engine
AU56936/94A AU5693694A (en) 1993-06-04 1993-11-19 A method of diminishing extra stresses from torsional vibrations in a main shaft for a large two-stroke diesel engine
PCT/DK1993/000380 WO1994029585A1 (en) 1993-06-04 1993-11-19 A method of diminishing extra stresses from torsional vibrations in a main shaft for a large two-stroke diesel engine
JP7501198A JP2901760B2 (en) 1993-06-04 1993-11-19 Method for reducing excessive stress due to torsional vibration in main shaft of large two-stoke diesel engine
CN93120678A CN1043675C (en) 1993-06-04 1993-11-30 A method of diminishing extra stresses from torsional vibrations in a main shaft for a large two-stroke diesel engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK064893A DK170123B1 (en) 1993-06-04 1993-06-04 Method for reducing extra stresses from torsional vibrations in a main shaft to a large two-stroke diesel engine
DK64893 1993-06-04

Publications (3)

Publication Number Publication Date
DK64893D0 true DK64893D0 (en) 1993-06-04
DK64893A DK64893A (en) 1994-12-05
DK170123B1 DK170123B1 (en) 1995-05-29

Family

ID=8095969

Family Applications (1)

Application Number Title Priority Date Filing Date
DK064893A DK170123B1 (en) 1993-06-04 1993-06-04 Method for reducing extra stresses from torsional vibrations in a main shaft to a large two-stroke diesel engine

Country Status (5)

Country Link
JP (1) JP2901760B2 (en)
CN (1) CN1043675C (en)
AU (1) AU5693694A (en)
DK (1) DK170123B1 (en)
WO (1) WO1994029585A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512556C2 (en) * 1995-12-22 2000-04-03 Volvo Ab Method for reducing vibration in a vehicle and device for carrying out the method
GB0104383D0 (en) * 2001-02-22 2001-04-11 Psimedica Ltd Cancer Treatment
JP2003083099A (en) * 2001-09-06 2003-03-19 Yanmar Co Ltd Control method for internal combustion engine
GB0220383D0 (en) * 2002-08-31 2002-10-09 Holset Engineering Co Mehod of reducing high cycle fatigue of turbochargers
ITBO20030001A1 (en) * 2003-01-02 2004-07-03 Ferrari Spa METHOD FOR THE REDUCTION OF RESONANCE PHENOMENA IN A LINE
WO2005124133A1 (en) * 2004-06-17 2005-12-29 Man B & W Diesel A/S Vibration reduction by combustion parameter control of large diesel engines
WO2006108438A1 (en) * 2005-04-14 2006-10-19 Man B & W Diesel A/S Exhaust valve assembly for a large two-stroke diesel engine
DK1739296T3 (en) * 2005-06-30 2013-06-03 Waertsilae Nsd Schweiz Ag Method for optimizing an operating parameter in a piston combustion engine and piston combustion engine
CN100460648C (en) * 2005-11-17 2009-02-11 曼B与W狄赛尔公司 Method for reducing over-torsional vibration in crosshead type two-stroke IC engine transmission shaft system
JP5795731B2 (en) * 2011-12-16 2015-10-14 川崎重工業株式会社 Torsional vibration stress reduction control device, ship equipped with the same, and torsional vibration stress reduction method
JP6025640B2 (en) * 2013-03-28 2016-11-16 三菱重工業株式会社 Engine misfire load control method and misfire load control system
CN104484552B (en) * 2014-11-20 2018-04-03 哈尔滨工程大学 Two-stroke low speed diesel engine peculiar to vessel sweeps capacity computational methods
DE102015101005B4 (en) * 2015-01-23 2022-12-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for starting a motor vehicle engine and engine control device for controlling a motor vehicle engine
JP7125245B2 (en) * 2015-05-19 2022-08-24 ヴィンタートゥール ガス アンド ディーゼル アーゲー Method of operating a large diesel engine, use of this method and large diesel engine
EP3325343B1 (en) * 2015-07-22 2021-03-03 Francis A. Nardella Internal combustion piston engine for aviation
JP6755901B2 (en) * 2017-06-23 2020-09-16 エムエーエヌ・エナジー・ソリューションズ・フィリアル・アフ・エムエーエヌ・エナジー・ソリューションズ・エスイー・ティスクランド Large turbocharged 2-stroke compression ignition internal combustion engine and how to operate the engine
JP6958490B2 (en) * 2018-06-15 2021-11-02 トヨタ自動車株式会社 Internal combustion engine
CN115031978A (en) * 2022-04-07 2022-09-09 哈尔滨工程大学 Diesel engine crankshaft torsional vibration model calibration method based on transient stress of connecting rod

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB251238A (en) * 1926-02-05 1927-03-17 Eric Brown Improvements in and relating to multicylinder heavy oil engines
JPS56126642A (en) * 1980-03-07 1981-10-03 Nissan Motor Co Ltd Cylinder-number controlled engine
JP2751571B2 (en) * 1990-06-04 1998-05-18 トヨタ自動車株式会社 Fuel injection device for vehicle internal combustion engine
US5117790A (en) * 1991-02-19 1992-06-02 Caterpillar Inc. Engine operation using fully flexible valve and injection events
DE4126204A1 (en) * 1991-08-08 1993-02-11 Bosch Gmbh Robert METHOD FOR CONTROLLING FUEL INJECTION IN A DIESEL INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
WO1994029585A1 (en) 1994-12-22
JPH07509767A (en) 1995-10-26
CN1094790A (en) 1994-11-09
CN1043675C (en) 1999-06-16
DK170123B1 (en) 1995-05-29
AU5693694A (en) 1995-01-03
DK64893A (en) 1994-12-05
JP2901760B2 (en) 1999-06-07

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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