EE05647B1 - A Method for Reducing Vapor Pressure of Ethanol-Contained Internal Engines for Internal Engines - Google Patents

A Method for Reducing Vapor Pressure of Ethanol-Contained Internal Engines for Internal Engines

Info

Publication number
EE05647B1
EE05647B1 EEP200200407A EEP200200407A EE05647B1 EE 05647 B1 EE05647 B1 EE 05647B1 EE P200200407 A EEP200200407 A EE P200200407A EE P200200407 A EEP200200407 A EE P200200407A EE 05647 B1 EE05647 B1 EE 05647B1
Authority
EE
Estonia
Prior art keywords
ethanol
internal engines
oxygen
ketone
vapor pressure
Prior art date
Application number
EEP200200407A
Other languages
Estonian (et)
Inventor
Hull Angelica
Golubkov Igor
Original Assignee
Hull Angelica
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20278139&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EE05647(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hull Angelica filed Critical Hull Angelica
Publication of EE200200407A publication Critical patent/EE200200407A/en
Publication of EE05647B1 publication Critical patent/EE05647B1/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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • 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
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • 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
    • 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
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
    • C10L1/1855—Cyclic ethers, e.g. epoxides, lactides, lactones
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1857—Aldehydes; Ketones
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters

Abstract

Method of reducing the vapour pressure of a C3 to C12 hydrocarbon-based motor fuel mixture containing 0.1 to 20 % by volume of ethanol for conventional spark ignition internal combustion engines, wherein, in addition to an ethanol component (b) and a C3 to C12 hydrocarbon component (a), an oxygen-containing additive (c) selected from at least one of the following types of compounds: alcohol other than ethanol, ketone, ether, ester, hydroxy ketone, ketone ester, and a heterocyclic containing oxygen, is used in the fuel mixture in an amount of at least 0.05 by volume of the total fuel, is disclosed. A mixture of fuel grade ethanol (b) and oxygen-containing additive (c) usable in the method of the invention is also disclosed. <IMAGE>
EEP200200407A 2000-01-24 2001-01-24 A Method for Reducing Vapor Pressure of Ethanol-Contained Internal Engines for Internal Engines EE05647B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SE2000/000139 WO2001053436A1 (en) 2000-01-24 2000-01-24 Motor fuel for spark ignition internal combustion engines
PCT/SE2001/000040 WO2001053437A1 (en) 2000-01-24 2001-01-24 Method of reducing the vapour pressure of ethanol-containing motor fuels for spark ignition combustion engines

Publications (2)

Publication Number Publication Date
EE200200407A EE200200407A (en) 2003-12-15
EE05647B1 true EE05647B1 (en) 2013-04-15

Family

ID=20278139

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200200407A EE05647B1 (en) 2000-01-24 2001-01-24 A Method for Reducing Vapor Pressure of Ethanol-Contained Internal Engines for Internal Engines

Country Status (30)

Country Link
EP (2) EP1589091A1 (en)
JP (1) JP4871475B2 (en)
KR (1) KR100545054B1 (en)
CN (1) CN1177914C (en)
AT (1) ATE296342T1 (en)
AU (2) AU3684800A (en)
BG (1) BG66039B1 (en)
BR (1) BR0107817B1 (en)
CA (1) CA2397579C (en)
CU (1) CU23146A3 (en)
CZ (1) CZ305710B6 (en)
DE (1) DE60111018T2 (en)
DK (1) DK1252268T3 (en)
EA (1) EA006855B1 (en)
EE (1) EE05647B1 (en)
ES (1) ES2243510T3 (en)
HK (1) HK1052023A1 (en)
HR (1) HRP20020670B1 (en)
HU (1) HU230551B1 (en)
IL (1) IL150624A (en)
MX (1) MXPA02007148A (en)
NO (1) NO336184B1 (en)
PL (1) PL194561B1 (en)
PT (1) PT1252268E (en)
RS (1) RS52075B (en)
SI (1) SI1252268T1 (en)
SK (1) SK287660B6 (en)
UA (1) UA76945C2 (en)
WO (2) WO2001053436A1 (en)
ZA (1) ZA200205833B (en)

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Publication number Publication date
WO2001053437A1 (en) 2001-07-26
BR0107817A (en) 2002-11-05
CN1395611A (en) 2003-02-05
HRP20020670B1 (en) 2010-05-31
ES2243510T3 (en) 2005-12-01
SK287660B6 (en) 2011-05-06
CA2397579A1 (en) 2001-07-26
JP4871475B2 (en) 2012-02-08
CZ305710B6 (en) 2016-02-17
AU3684800A (en) 2001-07-31
SI1252268T1 (en) 2005-10-31
EP1589091A1 (en) 2005-10-26
WO2001053437A8 (en) 2001-12-20
AU782062B2 (en) 2005-06-30
BG107007A (en) 2003-11-28
IL150624A (en) 2005-06-19
ZA200205833B (en) 2003-10-01
PT1252268E (en) 2005-09-30
EE200200407A (en) 2003-12-15
EA006855B1 (en) 2006-04-28
DE60111018D1 (en) 2005-06-30
EA200200796A1 (en) 2002-12-26
NO20023502L (en) 2002-09-24
KR100545054B1 (en) 2006-01-24
EP1252268A1 (en) 2002-10-30
CA2397579C (en) 2010-02-16
HU230551B1 (en) 2016-11-28
AU2894901A (en) 2001-07-31
CZ20022869A3 (en) 2003-04-16
JP2003520891A (en) 2003-07-08
CU23146A3 (en) 2006-06-29
BR0107817B1 (en) 2010-11-30
SK12222002A3 (en) 2003-08-05
HRP20020670A2 (en) 2004-12-31
EP1252268B1 (en) 2005-05-25
UA76945C2 (en) 2006-10-16
YU55802A (en) 2005-03-15
HK1052023A1 (en) 2003-08-29
PL356843A1 (en) 2004-07-12
DK1252268T3 (en) 2005-09-12
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