BRPI0419243A - método e sistema para aperfeiçoar a economia de combustìvel e o impacto ambiental na operação de um motor de dois tempos - Google Patents

método e sistema para aperfeiçoar a economia de combustìvel e o impacto ambiental na operação de um motor de dois tempos

Info

Publication number
BRPI0419243A
BRPI0419243A BRPI0419243-5A BRPI0419243A BRPI0419243A BR PI0419243 A BRPI0419243 A BR PI0419243A BR PI0419243 A BRPI0419243 A BR PI0419243A BR PI0419243 A BRPI0419243 A BR PI0419243A
Authority
BR
Brazil
Prior art keywords
oil
consumable
engine
environmental impact
friction
Prior art date
Application number
BRPI0419243-5A
Other languages
English (en)
Inventor
Guiseppe Natoli
Giulio Giovanni Pometto
Alfio Bonciolini
Hans Heinrich Petersen
Jorn Dragsted
Claus Martin Olesen
Klaus-Werner Damm
Original Assignee
Ap Moeller Maersk 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 Ap Moeller Maersk As filed Critical Ap Moeller Maersk As
Publication of BRPI0419243A publication Critical patent/BRPI0419243A/pt

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)

Abstract

MéTODO E SISTEMA PARA APERFEIçOAR A ECONOMIA DE COMBUSTìVEL E IMPACTO AMBIENTAL NA OPERAçãO DE UM MOTOR DE DOIS TEMPOS. A presente invenção refere-se a um método e a um sistema correspondente para reduzir o consumo de combustível e o impacto ambiental em um motor de dois tempos, compreendendo as etapas de obter óleo do sistema/óleo consumível do sistema (301<39>) de pelo menos um motor (300), de acrescentar (102) pelo menos um modificador de atrito (101) a pelo menos uma parte do óleo do sistema/óleo consumível do sistema obtido (301<39>). onde a adição de pelo menos um modificador de atrito (101) reduz o coeficiente de atrito do óleo do sistema/óleo consumível do sistema obtido (301<39>), resultando em um óleo do sistema/óleo consumível do sistema com atrito reduzido (301"), e de suprir o dito óleo do sistema/óleo consumível do sistema com atrito reduzido (301") a pelo menos um dito motor (300). Desta forma, perdas de atrito causadas pela contaminação do óleo do sistema/óleo consumível do sistema são impedidas ou minimizadas, o que normalmente acontece, visto que o óleo é usado, e o que de outra maneira causaria um decréscimo contínuo na eficiência do motor resultando em um maior consumo de combustível e emissões. Além disso, a presente invenção se refere a um método e a um sistema correspondente para converter óleo do sistema/óleo consumível do sistema em um óleo dos cilindros. Finalmente, a presente invenção se refere a um método para usar um óleo consumível do sistema, já que ele é convertido em um óleo dos cilindros. Isto adicionalmente permite que o óleo consumível do sistema contenha um invólucro de aditivos de desempenho e/ou taxa de tratamento de aditivos inferior. Desse modo, são alcançadas grandes economias e aperfeiçoamentos ambientais.
BRPI0419243-5A 2004-12-30 2004-12-30 método e sistema para aperfeiçoar a economia de combustìvel e o impacto ambiental na operação de um motor de dois tempos BRPI0419243A (pt)

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
BRPI0419243A true BRPI0419243A (pt) 2007-12-18

Family

ID=34959689

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0419243-5A BRPI0419243A (pt) 2004-12-30 2004-12-30 método e sistema para aperfeiçoar a economia de combustìvel e o impacto ambiental na operação de um motor de dois tempos

Country Status (10)

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

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* Cited by examiner, † Cited by third party
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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
WO2011042412A1 (en) * 2009-10-08 2011-04-14 Shell Internationale Research Maatschappij B.V. System for lubricating a two-stroke engine
EP2503148A1 (en) * 2011-03-21 2012-09-26 Siemens Aktiengesellschaft Wind turbine with an automatic liquid lubricant changing arrangement
JP2016501332A (ja) 2012-11-19 2016-01-18 カストロール リミテッド 容器、方法および制御システム
EP2767578B1 (en) 2013-02-19 2016-02-03 LUKOIL Marine Lubricants Germany GmbH Process and apparatus for the preparation of a cylinder oil
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
PL3341595T3 (pl) * 2015-08-24 2022-10-03 A.P. Møller - Mærsk A/S Sposób i urządzenie do przygotowania oleju do dostarczania do cylindrów dwusuwowego silnika wodzikowego
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
PL4242512T3 (pl) 2017-10-31 2026-02-23 Maersk A/S Urządzenie i sposób mieszania oleju na statku morskim
JP7740699B2 (ja) * 2021-12-08 2025-09-17 学校法人東京理科大学 摩擦試験装置

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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
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Also Published As

Publication number Publication date
WO2006069572A8 (en) 2007-08-09
JP2008527055A (ja) 2008-07-24
MX2007007954A (es) 2007-09-18
CN101115911A (zh) 2008-01-30
IL184229A0 (en) 2007-10-31
HK1113397A1 (zh) 2008-10-03
AU2004326157A1 (en) 2006-07-06
NO20073930L (no) 2007-10-01
IS8662A (is) 2007-07-13
WO2006069572A1 (en) 2006-07-06
CN100560950C (zh) 2009-11-18
CA2592882A1 (en) 2006-07-06

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2179 DE 09/10/2012.