WO2003076783A3 - Process for reducing engine wear in the operation of an internal combustion engine - Google Patents

Process for reducing engine wear in the operation of an internal combustion engine Download PDF

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Publication number
WO2003076783A3
WO2003076783A3 PCT/US2003/005442 US0305442W WO03076783A3 WO 2003076783 A3 WO2003076783 A3 WO 2003076783A3 US 0305442 W US0305442 W US 0305442W WO 03076783 A3 WO03076783 A3 WO 03076783A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
internal combustion
wear
combustion engine
reducing
Prior art date
Application number
PCT/US2003/005442
Other languages
French (fr)
Other versions
WO2003076783A2 (en
Inventor
David A Duncan
Deborah A Langer
Mayur P Shah
Frank V Zalar
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Priority to AU2003225593A priority Critical patent/AU2003225593A1/en
Priority to EP03744122A priority patent/EP1492949A2/en
Priority to CA002478639A priority patent/CA2478639A1/en
Publication of WO2003076783A2 publication Critical patent/WO2003076783A2/en
Publication of WO2003076783A3 publication Critical patent/WO2003076783A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase

Abstract

This invention relates to a process for reducing engine wear in the operation of an internal combustion engine, comprising: (A) recirculating at least part of the exhaust gas from the engine to the intake air supply of the engine; and (B) operating the engine using a water-blended fuel composition made by combining: (i) a normally liquid hydrocarbon fuel; (ii) water; and (iii) at least one surfactant.
PCT/US2003/005442 2002-03-04 2003-02-24 Process for reducing engine wear in the operation of an internal combustion engine WO2003076783A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003225593A AU2003225593A1 (en) 2002-03-04 2003-02-24 Process for reducing engine wear in the operation of an internal combustion engine
EP03744122A EP1492949A2 (en) 2002-03-04 2003-02-24 Process for reducing engine wear in the operation of an internal combustion engine
CA002478639A CA2478639A1 (en) 2002-03-04 2003-02-24 Process for reducing engine wear in the operation of an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/090,500 2002-03-04
US10/090,500 US6748905B2 (en) 2002-03-04 2002-03-04 Process for reducing engine wear in the operation of an internal combustion engine

Publications (2)

Publication Number Publication Date
WO2003076783A2 WO2003076783A2 (en) 2003-09-18
WO2003076783A3 true WO2003076783A3 (en) 2003-12-18

Family

ID=27804036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/005442 WO2003076783A2 (en) 2002-03-04 2003-02-24 Process for reducing engine wear in the operation of an internal combustion engine

Country Status (5)

Country Link
US (2) US6748905B2 (en)
EP (1) EP1492949A2 (en)
AU (1) AU2003225593A1 (en)
CA (1) CA2478639A1 (en)
WO (1) WO2003076783A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6748905B2 (en) * 2002-03-04 2004-06-15 The Lubrizol Corporation Process for reducing engine wear in the operation of an internal combustion engine
US7176174B2 (en) * 2003-03-06 2007-02-13 The Lubrizol Corporation Water-in-oil emulsion
US7413583B2 (en) * 2003-08-22 2008-08-19 The Lubrizol Corporation Emulsified fuels and engine oil synergy
US7635669B2 (en) 2004-10-04 2009-12-22 Afton Chemical Corportation Compositions comprising at least one hydroxy-substituted carboxylic acid
US20060241002A1 (en) * 2005-04-26 2006-10-26 Rogozinski Wallace J Sodium hypochlorite gel composition
US7403392B2 (en) * 2006-05-16 2008-07-22 Hardcore Computer, Inc. Liquid submersion cooling system
US9011556B2 (en) * 2007-03-09 2015-04-21 Afton Chemical Corporation Fuel composition containing a hydrocarbyl-substituted succinimide
US20080289249A1 (en) * 2007-05-22 2008-11-27 Peter Wangqi Hou Fuel additive to control deposit formation
FR2920783B1 (en) * 2007-09-11 2010-08-13 S3D INSTALLATION FOR THE USE OF VEGETABLE AND / OR ANIMAL FATS AND / OR OILS
US8690968B2 (en) * 2008-04-04 2014-04-08 Afton Chemical Corporation Succinimide lubricity additive for diesel fuel and a method for reducing wear scarring in an engine
US8603200B2 (en) * 2009-06-22 2013-12-10 Afton Chemical Corporation Compositions comprising combustion improvers and methods of use thereof
US20110197500A1 (en) * 2010-01-22 2011-08-18 Ganley Jason C Ammonia salt fuel system
WO2012135515A2 (en) 2011-03-29 2012-10-04 Fuelina, Inc. Hybrid fuel and method of making the same
IN2014DN08453A (en) 2012-03-21 2015-05-08 Maymaan Res Llc
US8869755B2 (en) 2012-03-21 2014-10-28 MayMaan Research, LLC Internal combustion engine using a water-based mixture as fuel and method for operating the same
WO2015048187A1 (en) 2013-09-25 2015-04-02 Yehuda Shmueli Internal combustion engine using a water-based mixture as fuel and method for operating the same
EP3227411B1 (en) 2014-12-03 2019-09-04 Drexel University Direct incorporation of natural gas into hydrocarbon liquid fuels
KR20230171948A (en) * 2021-04-21 2023-12-21 에코랍 유에스에이 인코퍼레이티드 Asphaltene and paraffin dispersant composition and use thereof

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US4234435A (en) * 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US20020014033A1 (en) * 1999-07-07 2002-02-07 The Lubrizol Corporation Continuous process for making an aqueous hydrocarbon fuel

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US14033A (en) * 1856-01-01 Steakc-boilek alarjyl
DE1248643B (en) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Process for the preparation of oil-soluble aylated amines
US3215707A (en) 1960-06-07 1965-11-02 Lubrizol Corp Lubricant
US3231587A (en) 1960-06-07 1966-01-25 Lubrizol Corp Process for the preparation of substituted succinic acid compounds
US3491151A (en) 1967-07-11 1970-01-20 Polaroid Corp Preparation of alkylated hydroxylamines
US3912764A (en) 1972-09-29 1975-10-14 Cooper Edwin Inc Preparation of alkenyl succinic anhydrides
US4017512A (en) 1974-07-02 1977-04-12 Sagami Chemical Research Center Process for producing N-alkylhydroxylamines
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US5733935A (en) 1995-06-29 1998-03-31 Nihon Nohyaku Co., Ltd. Hydroxylamine derivatives and fungicides containing the same
FR2742436B1 (en) 1995-12-19 1998-01-16 Atochem Elf Sa PROCESS FOR OBTAINING N-MONOSUBSTITUTED HYDROXYLAMINE
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US6216458B1 (en) 1997-03-31 2001-04-17 Caterpillar Inc. Exhaust gas recirculation system
JP4093612B2 (en) 1997-05-29 2008-06-04 富士フイルム株式会社 Process for producing N, N-disubstituted hydroxylamines
JP3622446B2 (en) 1997-09-30 2005-02-23 日産自動車株式会社 Diesel engine combustion control system
US6383237B1 (en) * 1999-07-07 2002-05-07 Deborah A. Langer Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions
US6648929B1 (en) * 1998-09-14 2003-11-18 The Lubrizol Corporation Emulsified water-blended fuel compositions
US6652607B2 (en) * 1999-07-07 2003-11-25 The Lubrizol Corporation Concentrated emulsion for making an aqueous hydrocarbon fuel
WO2001085876A1 (en) * 2000-05-08 2001-11-15 Clean Diesel Technologies, Inc. Low-emissions diesel fuel
US6301887B1 (en) 2000-05-26 2001-10-16 Engelhard Corporation Low pressure EGR system for diesel engines
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US6748905B2 (en) * 2002-03-04 2004-06-15 The Lubrizol Corporation Process for reducing engine wear in the operation of an internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958915A (en) * 1974-02-15 1976-05-25 The Toyo Rubber Industry Co., Ltd. Method of burning emulsion oils
US4234435A (en) * 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US20020014033A1 (en) * 1999-07-07 2002-02-07 The Lubrizol Corporation Continuous process for making an aqueous hydrocarbon fuel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1492949A2 *

Also Published As

Publication number Publication date
CA2478639A1 (en) 2003-09-18
AU2003225593A1 (en) 2003-09-22
EP1492949A2 (en) 2005-01-05
US6823822B2 (en) 2004-11-30
US20030164147A1 (en) 2003-09-04
WO2003076783A2 (en) 2003-09-18
US20040139931A1 (en) 2004-07-22
US6748905B2 (en) 2004-06-15

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