BRPI0419216A - método e sistema para redução de consumo de combustìvel em um motor a diesel - Google Patents

método e sistema para redução de consumo de combustìvel em um motor a diesel

Info

Publication number
BRPI0419216A
BRPI0419216A BRPI0419216-8A BRPI0419216A BRPI0419216A BR PI0419216 A BRPI0419216 A BR PI0419216A BR PI0419216 A BRPI0419216 A BR PI0419216A BR PI0419216 A BRPI0419216 A BR PI0419216A
Authority
BR
Brazil
Prior art keywords
engine
diesel engine
fuel consumption
reducing fuel
viscosity
Prior art date
Application number
BRPI0419216-8A
Other languages
English (en)
Inventor
Jorn Dragsted
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 BRPI0419216A publication Critical patent/BRPI0419216A/pt

Links

Classifications

    • 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/005—Controlling temperature of lubricant
    • 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • 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
    • F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/001—Heating
    • 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
    • F16N—LUBRICATING
    • F16N2250/00—Measuring
    • F16N2250/36—Viscosity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

MéTODO E SISTEMA PARA REDUçãO DE CONSUMO DE COMBUSTìVEL EM UM MOTOR A DIESEL. A presente invenção refere-se a um método (e a um sistema correspondente) de redução de consumo de combustível em um motor a diesel (300) quando operando à uma velocidade inferior à velocidade máxima, o método compreendendo a etapa de: ajustar (101) a viscosidade de um óleo de sistema (301) do motor (300) resultando em um óleo de sistema modificado (301<39>), onde a viscosidade é ajustada de modo que a eficiência mecânica do motor (300) seja aumentada quando o óleo de sistema modificado (301<39>) é fornecido para o motor (300) e onde a etapa de ajuste é realizada com base em pelo menos um parâmetro que representa uma carga real do motor (300) e um parâmetro de viscosidade do óleo de sistema (301). Dessa forma, a eficiência mecânica do motor quando operando à uma velocidade inferior à velocidade máxima/em velocidade parcial é aumentada, isso reduz o consumo de combustível de um motor a diesel e reduz as emissões de um motor a diesel.
BRPI0419216-8A 2004-11-30 2004-12-22 método e sistema para redução de consumo de combustìvel em um motor a diesel BRPI0419216A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200401870 2004-11-30
PCT/DK2004/000903 WO2006066571A1 (en) 2004-11-30 2004-12-22 Method and system for reducing fuel consumption in a diesel engine

Publications (1)

Publication Number Publication Date
BRPI0419216A true BRPI0419216A (pt) 2007-12-18

Family

ID=34959557

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0419216-8A BRPI0419216A (pt) 2004-11-30 2004-12-22 método e sistema para redução de consumo de combustìvel em um motor a diesel

Country Status (14)

Country Link
US (2) US7444977B2 (pt)
JP (1) JP2008522090A (pt)
KR (1) KR20070086780A (pt)
CN (1) CN100564818C (pt)
AU (1) AU2004325907A1 (pt)
BR (1) BRPI0419216A (pt)
CA (1) CA2589702A1 (pt)
IL (1) IL183444A0 (pt)
IS (1) IS8650A (pt)
MX (1) MX2007006337A (pt)
NO (1) NO20073302L (pt)
RU (1) RU2362891C2 (pt)
WO (1) WO2006066571A1 (pt)
ZA (1) ZA200704429B (pt)

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DE102007021524B4 (de) 2007-05-04 2022-05-19 Sew-Eurodrive Gmbh & Co Kg Verfahren zur Bestimmung eines Schmieröls für ein Getriebe
DE102011075666B4 (de) * 2011-05-11 2018-07-12 Ford Global Technologies, Llc Verfahren zur Erwärmung des Motoröls einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens
EP2886632A1 (en) 2013-02-19 2015-06-24 LUKOIL Marine Lubricants Germany GmbH Process and apparatus for the preparation of a cylinder oil
JP6108895B2 (ja) * 2013-03-19 2017-04-05 ヤンマー株式会社 内燃機関
FR3017652B1 (fr) * 2014-02-19 2016-03-04 Peugeot Citroen Automobiles Sa Procede de controle de la viscosite de l'huile de lubrification d'un moteur thermique
US20160061071A1 (en) * 2014-08-27 2016-03-03 Hyundai Motor Company Bypass apparatus of oil-cooler and controlling method thereof
DK178732B1 (da) * 2016-03-23 2016-12-12 Hans Jensen Lubricators As Fremgangsmåde og anlæg til dosering af smøreolie i cylindre, fortrinsvis i 2-takts dieselmotorer samt anvendelse af sådan fremgangsmåde og anlæg
JP6750476B2 (ja) * 2016-11-25 2020-09-02 いすゞ自動車株式会社 油圧制御装置

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JPH0786322B2 (ja) * 1987-09-22 1995-09-20 本田技研工業株式会社 エンジンオイル供給装置
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Also Published As

Publication number Publication date
CA2589702A1 (en) 2006-06-29
US20060112925A1 (en) 2006-06-01
CN100564818C (zh) 2009-12-02
IL183444A0 (en) 2007-09-20
RU2362891C2 (ru) 2009-07-27
ZA200704429B (en) 2009-11-25
JP2008522090A (ja) 2008-06-26
WO2006066571A1 (en) 2006-06-29
KR20070086780A (ko) 2007-08-27
RU2007124606A (ru) 2009-01-10
CN101094974A (zh) 2007-12-26
US20090090326A1 (en) 2009-04-09
NO20073302L (no) 2007-06-27
AU2004325907A1 (en) 2006-06-29
US7444977B2 (en) 2008-11-04
MX2007006337A (es) 2008-01-22
IS8650A (is) 2007-06-13

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Legal Events

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

Free format text: REFERENTE A 7A ANUIDADE.

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 2158 DE 15/05/2012.