SU715103A1 - Apparatus for breaking-up oil-water emulsion - Google Patents
Apparatus for breaking-up oil-water emulsion Download PDFInfo
- Publication number
- SU715103A1 SU715103A1 SU772467945A SU2467945A SU715103A1 SU 715103 A1 SU715103 A1 SU 715103A1 SU 772467945 A SU772467945 A SU 772467945A SU 2467945 A SU2467945 A SU 2467945A SU 715103 A1 SU715103 A1 SU 715103A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- emulsion
- breaking
- water
- water emulsion
- Prior art date
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- Colloid Chemistry (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ РАЗРУШЕНИЯ ВОДОНЕФТЯНС 1(54) DEVICE FOR DESTRUCTION OF WATER OIL 1
ЭМУЛЬСИИ - .EMULSIONS -.
Изобретение относитс к устройствам ;дп разрушени водонефт ной эмульсии и может примен тьс при обезвоживании и обессоливании нефти на промыслах и нефтеперерабатьтакших предпри ти х. Наиболее близким по технической сущности и достигаемому результату вл етс устройство дл разрушени водонефт ной эмульсии, включающее емкость с узлом ввода эмульсии . Недостаток известного аппарата заключаетс в том, что ведение процесса разрушени эмульсии только при ламинарном режиме движени не обеспечивает достаточной степени разрушени бронирую щих оболочек на глобулах пластовой воды и укрупнени мелких капель воды, вслед ствие чего наблюдаетс большое остаточное содержание воды в готовой нефти, Uenb изобретени - интенсификаци процесса разрушени эмульсии при обезвоживании и обессоливании нефти. С этой целью узел ввода эмульсии выполнен в виде расположенных под угЛОМ друг к другу сопел, оси которых пересекаютс . На фиг. 1 изображено устройство дл разрушени водонефт ной эмульсии, продольный разрез; на фиг. 2 - то же, поперечный разрез.. Устройство содержит коллектор I, сопла 2, емкость 3 и патрубок 4. Устройство работает следующим образом . Нагретую до температуры ЗО-45 С водонефт ную эмульсию (с капл ми воды размерами не более 20 мкм) с введенным деэмульгатором ввод т из коллектора 1. через сопла 2 в емкост):, 3 высокоскоростными пересекающимис стру ми. При aiwpгичных механических взаимных столкновени х струй эмульсии происходит соудчг рение глобул воды между собой, заключенных в бронирующие оболочки. В результате энергичного соударе 1и происходит снижение механической прочности бронирующих оболочек ил глобул.чх поиы и полное их разрушение. Зф(|)ектипиостьThe invention relates to a device; disintegrates a water-in-oil emulsion and can be used in the dehydration and desalting of oil in the oil fields and oil refineries. The closest in technical essence and the achieved result is a device for breaking a water-in-oil emulsion, including a container with an emulsion input unit. A disadvantage of the known apparatus is that maintaining the process of emulsion destruction only in the laminar mode of motion does not provide a sufficient degree of destruction of the reservation shells on the globules of formation water and enlargement of small water droplets, as a result of which a large residual water content is observed in the finished oil intensification of the process of emulsion destruction during dehydration and desalting of oil. For this purpose, the emulsion injection unit is made in the form of nozzles arranged under the angle to each other, the axes of which intersect. FIG. 1 shows a device for breaking a water-in-oil emulsion, a longitudinal section; in fig. 2 - the same, a cross-section .. The device contains a collector I, nozzles 2, capacity 3 and nozzle 4. The device works as follows. A water-oil emulsion heated to an SO-45C temperature (with water droplets of no more than 20 µm in size) with injected demulsifier is introduced from collector 1. through nozzles 2 into the reservoir: 3 high-speed intersecting jets. In case of aiwigical mechanical mutual collisions of emulsion jets, the globules of water interfere with each other, enclosed in reservation shells. As a result of the energetic strike 1 and the reduction of the mechanical strength of the armoring shells or silt globules, and their complete destruction occurs. ZF (|) etipity
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772467945A SU715103A1 (en) | 1977-04-04 | 1977-04-04 | Apparatus for breaking-up oil-water emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772467945A SU715103A1 (en) | 1977-04-04 | 1977-04-04 | Apparatus for breaking-up oil-water emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU715103A1 true SU715103A1 (en) | 1980-02-15 |
Family
ID=20701661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772467945A SU715103A1 (en) | 1977-04-04 | 1977-04-04 | Apparatus for breaking-up oil-water emulsion |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU715103A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164649B (en) * | 2007-04-06 | 2012-02-22 | 李迁亿 | A EIP pack for separating oil from water |
-
1977
- 1977-04-04 SU SU772467945A patent/SU715103A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164649B (en) * | 2007-04-06 | 2012-02-22 | 李迁亿 | A EIP pack for separating oil from water |
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