CA2592882A1 - Method and system for improving fuel economy and environmental impact operating a 2-stroke engine - Google Patents

Method and system for improving fuel economy and environmental impact operating a 2-stroke engine Download PDF

Info

Publication number
CA2592882A1
CA2592882A1 CA002592882A CA2592882A CA2592882A1 CA 2592882 A1 CA2592882 A1 CA 2592882A1 CA 002592882 A CA002592882 A CA 002592882A CA 2592882 A CA2592882 A CA 2592882A CA 2592882 A1 CA2592882 A1 CA 2592882A1
Authority
CA
Canada
Prior art keywords
system oil
oil
cndot
engine
consumable
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.)
Abandoned
Application number
CA002592882A
Other languages
English (en)
French (fr)
Inventor
Guiseppe Natoli
Giulio Giovanni Pometto
Alfio Bonciolini
Hans Heinrich Petersen
Jorn Dragsted
Claus Martin Olesen
Klaus-Werner Damm
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.)
AP Moller Maersk AS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2592882A1 publication Critical patent/CA2592882A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0091—Treatment of oils in a continuous lubricating circuit (e.g. motor oil system)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • F01M3/02—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture with variable proportion of lubricant to fuel, lubricant to air, or lubricant to fuel-air-mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CA002592882A 2004-12-30 2004-12-30 Method and system for improving fuel economy and environmental impact operating a 2-stroke engine Abandoned CA2592882A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2004/000929 WO2006069572A1 (en) 2004-12-30 2004-12-30 Method and system for improving fuel economy and environmental impact operating a 2-stroke engine

Publications (1)

Publication Number Publication Date
CA2592882A1 true CA2592882A1 (en) 2006-07-06

Family

ID=34959689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002592882A Abandoned CA2592882A1 (en) 2004-12-30 2004-12-30 Method and system for improving fuel economy and environmental impact operating a 2-stroke engine

Country Status (11)

Country Link
JP (1) JP2008527055A (pt)
CN (1) CN100560950C (pt)
AU (1) AU2004326157A1 (pt)
BR (1) BRPI0419243A (pt)
CA (1) CA2592882A1 (pt)
HK (1) HK1113397A1 (pt)
IL (1) IL184229A0 (pt)
IS (1) IS8662A (pt)
MX (1) MX2007007954A (pt)
NO (1) NO20073930L (pt)
WO (1) WO2006069572A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101945981A (zh) * 2008-12-05 2011-01-12 卢布里佐尔公司 用于改进的燃料效率的船用柴油机气缸润滑剂
US8783214B2 (en) 2009-08-21 2014-07-22 GM Global Technology Operations LLC Oil make-up and replenishment oil filter and method of use
JP6025564B2 (ja) * 2009-10-08 2016-11-16 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎ Ｖｅｎｎｏｏｔｓｈａｐ ２サイクルエンジンを潤滑するためのシステム
EP2503148A1 (en) * 2011-03-21 2012-09-26 Siemens Aktiengesellschaft Wind turbine with an automatic liquid lubricant changing arrangement
PL2767578T3 (pl) 2013-02-19 2016-09-30 Sposób i aparat do przygotowywania oleju cylindrowego
DE102013002744B4 (de) * 2013-02-19 2022-12-29 MAN Energy Solutions, filial af MAN Energy Solutions SE, Germany System zur Beeinflussung der Gleiteigenschaften einer Gleitpaarung
RU2538191C1 (ru) * 2013-05-13 2015-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Устройство повышения долговечности узлов трения в двигателях внутреннего сгорания и в редукторах (варианты)
GB201409082D0 (en) 2014-05-21 2014-07-02 Castrol Ltd Fluid container
JP6347757B2 (ja) * 2015-03-13 2018-06-27 三菱重工業株式会社 内燃機関のシリンダライナ摺動面のｐＨ調整装置，内燃機関のシリンダ注油装置及び内燃機関
DK3341595T3 (da) * 2015-08-24 2022-09-05 A P Moeller Mærsk As Fremgangsmåde og apparat til tildannelse af en olie, som skal tilføres cylindrene i en totaktskrydshovedmotor
DK179212B1 (en) * 2015-10-20 2018-02-05 A P Møller Mærsk As Method and apparatus for preparing an oil to be supplied to the cylinders of a two-stroke crosshead engine
EP3477181B1 (en) * 2017-10-31 2023-08-23 Maersk A/S Apparatus and method for blending oil on a marine vessel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03227398A (ja) * 1989-11-04 1991-10-08 Nippondenso Co Ltd 潤滑油清浄装置
US5067455A (en) * 1989-11-04 1991-11-26 Nippondenso Co., Ltd. Method and apparatus for adding additives to lubricating oil
US5282990A (en) 1990-07-31 1994-02-01 Exxon Chemical Patents Inc. Synergistic blend of amine/amide and ester/alcohol friction modifying agents for improved fuel economy of an internal combustion engine
US6074995A (en) 1992-06-02 2000-06-13 The Lubrizol Corporation Triglycerides as friction modifiers in engine oil for improved fuel economy
CA2195702C (en) * 1996-01-31 2005-11-22 Sumanth Addagarla Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke cycle engines
JPH10339125A (ja) * 1997-06-09 1998-12-22 Mitsubishi Heavy Ind Ltd スタッフィング箱を具えた内燃機関
JP3866408B2 (ja) * 1998-03-17 2007-01-10 株式会社住本科学研究所 ディーゼルエンジンからの廃油発生防止方法
JP2000303875A (ja) * 1999-04-19 2000-10-31 Sekiguchi:Kk エマルジョン燃料の潤滑改善方法及び装置
EP1229101A1 (en) * 2001-02-06 2002-08-07 Infineum International Limited Marine diesel engine lubricant
US20030171223A1 (en) 2002-01-31 2003-09-11 Winemiller Mark D. Lubricating oil compositions with improved friction properties
US20030166476A1 (en) * 2002-01-31 2003-09-04 Winemiller Mark D. Lubricating oil compositions with improved friction properties
US6845745B2 (en) * 2002-02-26 2005-01-25 Exxonmobil Research And Engineering Company Modification of lubricant properties in a recirculating lubricant system
DK1640442T3 (da) * 2004-09-24 2009-12-07 Ap Moeller Maersk As Fremgangsmåde og system til at modificere et brugt carbonhydridfluidum med henblik på at frembringe en cylinderolie

Also Published As

Publication number Publication date
CN100560950C (zh) 2009-11-18
HK1113397A1 (en) 2008-10-03
WO2006069572A1 (en) 2006-07-06
JP2008527055A (ja) 2008-07-24
AU2004326157A1 (en) 2006-07-06
CN101115911A (zh) 2008-01-30
IS8662A (is) 2007-07-13
MX2007007954A (es) 2007-09-18
IL184229A0 (en) 2007-10-31
WO2006069572A8 (en) 2007-08-09
BRPI0419243A (pt) 2007-12-18
NO20073930L (no) 2007-10-01

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Legal Events

Date Code Title Description
FZDE Discontinued