BRPI0704159A - proteçao de sistemas de liberação de combustìvel em motores de combustão de combustìveis contendo etanol - Google Patents

proteçao de sistemas de liberação de combustìvel em motores de combustão de combustìveis contendo etanol

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Publication number
BRPI0704159A
BRPI0704159A BRPI0704159-4A BRPI0704159A BRPI0704159A BR PI0704159 A BRPI0704159 A BR PI0704159A BR PI0704159 A BRPI0704159 A BR PI0704159A BR PI0704159 A BRPI0704159 A BR PI0704159A
Authority
BR
Brazil
Prior art keywords
fuel
protection
release systems
combustion engines
ethanol
Prior art date
Application number
BRPI0704159-4A
Other languages
English (en)
Inventor
Lawrence J Cunningham
William J Colucci
Joseph W Roos
Richard J Dumont
Alexander M Kulinowski
Ronald K Fricke
Original Assignee
Afton Chemical 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 Afton Chemical Corp filed Critical Afton Chemical Corp
Publication of BRPI0704159A publication Critical patent/BRPI0704159A/pt

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    • C10L1/10—Liquid carbonaceous fuels containing additives
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
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    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
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    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
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    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
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    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
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    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
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    • C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
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    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

PROTEçãO DE SISTEMAS DE LIBERAçãO DE COMBUSTìVEL EM MOTORES DE COMBUSTãO DE COMBUSTìVEIS CONTENDO ETANOL. A presente invenção refere-se ao uso de aditivos de combustível em sistemas de liberação de combustível contatando ou combustando combustiveis contendo etanol, tal como E85. Os aditivos melhoram as propriedades do combustível resultante, minimizam o impacto do combustível sobre os componentes do sistema de liberação de combustível, melhoram a proteção do motor e do sistema de liberação de combustível, e também realçam os benefícios ao consumidor e ao ambiente de utilização de quantidades variáveis de etanol como um combustível em motores de combustão.
BRPI0704159-4A 2006-10-16 2007-10-16 proteçao de sistemas de liberação de combustìvel em motores de combustão de combustìveis contendo etanol BRPI0704159A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/549,860 US20080086934A1 (en) 2006-10-16 2006-10-16 Protecting fuel delivery systems in engines combusting ethanol-containing fuels

Publications (1)

Publication Number Publication Date
BRPI0704159A true BRPI0704159A (pt) 2008-10-07

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ID=38947352

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Application Number Title Priority Date Filing Date
BRPI0704159-4A BRPI0704159A (pt) 2006-10-16 2007-10-16 proteçao de sistemas de liberação de combustìvel em motores de combustão de combustìveis contendo etanol

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Country Link
US (1) US20080086934A1 (pt)
EP (1) EP1914290A1 (pt)
BR (1) BRPI0704159A (pt)

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CN102159686B (zh) * 2008-09-16 2014-07-30 卢布里佐尔公司 除去燃料系统中沉积物的醇燃料可溶性添加剂
WO2012050127A1 (ja) * 2010-10-14 2012-04-19 有限会社共立プラスチック製作所 加水バイオ燃料用添加剤、加水バイオ燃料及びその製造方法
CN104371768B (zh) * 2014-11-13 2016-07-13 广州道迩孚化工有限公司 一种高清洁醇类汽油及其制备方法
CN111117741A (zh) * 2019-12-24 2020-05-08 江苏创新石化有限公司 一种汽柴油缸内直喷发动机清净润滑剂及其制备方法
CN119776057B (zh) * 2024-12-30 2025-09-26 山东北方淄特特种油股份有限公司 一种合成汽油发动机油及制备方法

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