SU816524A1 - Method of producing emulsified fuel for i.c.engine - Google Patents
Method of producing emulsified fuel for i.c.engine Download PDFInfo
- Publication number
- SU816524A1 SU816524A1 SU792801699A SU2801699A SU816524A1 SU 816524 A1 SU816524 A1 SU 816524A1 SU 792801699 A SU792801699 A SU 792801699A SU 2801699 A SU2801699 A SU 2801699A SU 816524 A1 SU816524 A1 SU 816524A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fuel
- water
- emulsion
- emulsified
- liquid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
- B01F23/4105—Methods of emulsifying
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Liquid Carbonaceous Fuels (AREA)
Description
1one
Изобретение относитс к техническим процессам, а именно к получению топлива.The invention relates to technical processes, namely to the production of fuel.
Известен способ получени устойчивой водной эмульсии в дизельном топливе ,по которому в качестве эмульгатора используют алкилоламид синтетических жирных кислот в количестве Oj,2-p,4 масс.%; При этом в зкость э му льсии достигала 30 - 20 сП .A known method for producing a stable aqueous emulsion in diesel fuel, according to which alkylolamide of synthetic fatty acids is used as an emulsifier in the amount of Oj, 2-p, 4 wt.%; In this case, the emulsion viscosity reached 30–20 cP.
1едостаткоМ известного способа вл етс недостаточно высокое качество топлива за счет повышенной в зкости топлива сверх допустимых пределов, что делает затруднительнши его сжигамиб; в двигател х и1-за ухудшени процессов топливоподачи и распыливани .One of the disadvantages of this method is that the fuel quality is not high enough due to the increased viscosity of the fuel over the permissible limits, which makes it difficult to burn; in engines I1 due to the deterioration of the fuel feeding and atomization processes.
Наиболее близким к предлагаемому изобретению по технической сущности и достигаемому результату вл етс способ получени эмульгированного топлива дл двигателей внутреннего сгорани путем смешивани жидкого углеводородного горючего с эмульгатором. При этом, дл получени водно-бензиновых эмульсий с содержанием воды 10-40%,в смесь ввод т более 2,5 масс.% смеси полиоксиэтиленовых соединений 22 .The closest to the proposed invention in its technical essence and the achieved result is a method of obtaining emulsified fuel for internal combustion engines by mixing a liquid hydrocarbon fuel with an emulsifier. At the same time, to obtain water-gasoline emulsions with a water content of 10-40%, more than 2.5% by weight of the mixture of polyoxyethylene compounds 22 are introduced into the mixture.
Однако по известному способу качество топлива недостаточно высокое из-за быстрого разделени воды и топлива, в св зи с чем требуетс непрерывное механическое перемешивание в течение всего времени работы двигател .However, according to a known method, the quality of the fuel is not high enough due to the rapid separation of water and fuel, which requires continuous mechanical mixing throughout the entire engine operation time.
Цель изобретени - повышение качества топлива за счет получени высокодисперсной агрегативноустойчивой эмульсии типа вода-масло.The purpose of the invention is to improve the quality of the fuel by producing a highly dispersed aggregate-resistant water-oil emulsion.
Поставленна цель достигаетс ем, что способ получени эмульгированного топлива дл двигателей внутреннего сгорани осуществл етс путем смешивани жидкого углеводородного горючего с эмульгатором в две стадии,смешива н-а первой стадии 3035% горючего,водный раствор,содержащий О ,03-0,05% Na-соли диэтилгексилового эфира сульфо нтарной кислоты (от конечной массы эмульгированного оплива) до получени концентрированной эмульсии типа масло в воде концентрацией 250-300%, на второй -, смешива 65-70% горючего с полученной концентрированной эмульсией и 0,17-0,20% смесью эфиров сорбитаThe goal is to achieve that the method of obtaining emulsified fuel for internal combustion engines is carried out by mixing a liquid hydrocarbon fuel with an emulsifier in two stages, mixing the first stage with 3035% fuel, an aqueous solution containing O, 03-0.05% Na - salts of diethylhexyl ester of sulphatic succinic acid (from the final mass of emulsified fuel) to obtain a concentrated emulsion of the type oil-in-water with a concentration of 250-300%, on the second, by mixing 65-70% of the fuel with the resulting emulsion and 0.17-0.20% mixture of sorbitol ester
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792801699A SU816524A1 (en) | 1979-07-20 | 1979-07-20 | Method of producing emulsified fuel for i.c.engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792801699A SU816524A1 (en) | 1979-07-20 | 1979-07-20 | Method of producing emulsified fuel for i.c.engine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU816524A1 true SU816524A1 (en) | 1981-03-30 |
Family
ID=20842976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792801699A SU816524A1 (en) | 1979-07-20 | 1979-07-20 | Method of producing emulsified fuel for i.c.engine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU816524A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD1884G2 (en) * | 1999-03-25 | 2002-09-30 | Государственный Университет Молд0 | Process for stabilization of water-fuel oil emulsions as combustible |
-
1979
- 1979-07-20 SU SU792801699A patent/SU816524A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD1884G2 (en) * | 1999-03-25 | 2002-09-30 | Государственный Университет Молд0 | Process for stabilization of water-fuel oil emulsions as combustible |
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