GB708193A - Improvements in or relating to fuel charges for internal combustion engines - Google Patents
Improvements in or relating to fuel charges for internal combustion enginesInfo
- Publication number
- GB708193A GB708193A GB1077651A GB1077651A GB708193A GB 708193 A GB708193 A GB 708193A GB 1077651 A GB1077651 A GB 1077651A GB 1077651 A GB1077651 A GB 1077651A GB 708193 A GB708193 A GB 708193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- additives
- weight
- per cent
- contain
- supplementary fuel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Additives for gasoline fuels for use in internal combustion engines are the reaction products of alcohols or phenols with alkylene oxides or mixtures of alkylene oxides. These additives have the general formula R1-O(-R2-O)n-R3, where R1 and R3 are hydrogen, alkyl, aryl, aralkyl or alkaryl, R2 is an alkylene radical and n is greater than 4. The fuels may contain from 0.1 to 10 per cent. by weight of the additive and in addition may contain water, a monohydric alcohol and an anti-detonant. Additives specified are "Ucon' (Registered Trade Mark), and the condensation products of butyl alcohol with 1 : 2 - propylene oxide or mixtures of ethylene and propylene oxides. The additives, either alone or mixed with a supplementary fuel, may be introduced into the main fuel stream either continuously or intermittently by an automatic metering device which operates only when the engine is functioning at full throttle. A suitable apparatus for such intermittent injection of supplementary fuel and additive is described (see Group XXVII). The supplementary fuel may contain from 30-90 per cent. by weight of a monohydric alcohol such as methanol, 5-65 per cent. by weight of water or high octane hydrocarbons and an anti-detonant such as 0.1 to 15 cc. per gallon of tetraethyl lead and/or 5 - 20 per cent. by weight of monomethyl aniline, iron or nickel carbonyl, glycols, benzene, phenols or xylidine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1077651A GB708193A (en) | 1951-05-08 | 1951-05-08 | Improvements in or relating to fuel charges for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1077651A GB708193A (en) | 1951-05-08 | 1951-05-08 | Improvements in or relating to fuel charges for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB708193A true GB708193A (en) | 1954-04-28 |
Family
ID=9974051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1077651A Expired GB708193A (en) | 1951-05-08 | 1951-05-08 | Improvements in or relating to fuel charges for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB708193A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3401143A1 (en) * | 1983-03-12 | 1984-09-13 | Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | METHOD AND DEVICE FOR INPUTING A LIQUID MEDIUM IN THE WORKPLACE OF AN INTERNAL COMBUSTION ENGINE |
EP0289785A1 (en) * | 1987-04-09 | 1988-11-09 | RWE-DEA Aktiengesellschaft für Mineraloel und Chemie | Process to prevent or reduce scales in mixture preparation devices of engines |
EP0353116A1 (en) * | 1988-06-29 | 1990-01-31 | Institut Français du Pétrole | Recipes of nitrogenous additives for engine fuels, and engine fuels containing them |
FR2646434A2 (en) * | 1988-06-29 | 1990-11-02 | Inst Francais Du Petrole | FUEL ADDITIVE FORMULATION COMPRISING AT LEAST ONE COMPOSITION OBTAINED FROM HYDROXYMIDAZOLINE AND POLYAMINE AND USE THEREOF AS A FUEL ADDITIVE |
WO1994014925A1 (en) * | 1992-12-18 | 1994-07-07 | Chevron Research And Technology Company, A Divisio | Poly(oxyalkylene) hydroxyaromatic ethers and fuel compositions containing the same |
-
1951
- 1951-05-08 GB GB1077651A patent/GB708193A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3401143A1 (en) * | 1983-03-12 | 1984-09-13 | Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | METHOD AND DEVICE FOR INPUTING A LIQUID MEDIUM IN THE WORKPLACE OF AN INTERNAL COMBUSTION ENGINE |
EP0289785A1 (en) * | 1987-04-09 | 1988-11-09 | RWE-DEA Aktiengesellschaft für Mineraloel und Chemie | Process to prevent or reduce scales in mixture preparation devices of engines |
EP0353116A1 (en) * | 1988-06-29 | 1990-01-31 | Institut Français du Pétrole | Recipes of nitrogenous additives for engine fuels, and engine fuels containing them |
FR2646434A2 (en) * | 1988-06-29 | 1990-11-02 | Inst Francais Du Petrole | FUEL ADDITIVE FORMULATION COMPRISING AT LEAST ONE COMPOSITION OBTAINED FROM HYDROXYMIDAZOLINE AND POLYAMINE AND USE THEREOF AS A FUEL ADDITIVE |
WO1994014925A1 (en) * | 1992-12-18 | 1994-07-07 | Chevron Research And Technology Company, A Divisio | Poly(oxyalkylene) hydroxyaromatic ethers and fuel compositions containing the same |
US5569310A (en) * | 1992-12-18 | 1996-10-29 | Chevron Chemical Company | Poly(oxyalkylene) hydroxyaromatic ethers and fuel compositions containing the same |
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