EA201401175A1 - METHOD AND SYSTEM OF AUTOMATIC REGULATION OF THE LEVEL OF THE SECTION OF OIL AND WATER PHASES - Google Patents

METHOD AND SYSTEM OF AUTOMATIC REGULATION OF THE LEVEL OF THE SECTION OF OIL AND WATER PHASES

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Publication number
EA201401175A1
EA201401175A1 EA201401175A EA201401175A EA201401175A1 EA 201401175 A1 EA201401175 A1 EA 201401175A1 EA 201401175 A EA201401175 A EA 201401175A EA 201401175 A EA201401175 A EA 201401175A EA 201401175 A1 EA201401175 A1 EA 201401175A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oil
level
water
section
sump
Prior art date
Application number
EA201401175A
Other languages
Russian (ru)
Other versions
EA027897B1 (en
Inventor
Аббас Гейдар оглы Рзаев
Гамбар Агаверди Оглы Гулиев
Сахават Фазиль оглы Бабаев
Илага Афсэр кызы Нуриева
Original Assignee
Институт Систем Управления Национальной Академии Наук Азербайджанской Республики
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 Институт Систем Управления Национальной Академии Наук Азербайджанской Республики filed Critical Институт Систем Управления Национальной Академии Наук Азербайджанской Республики
Priority to EA201401175A priority Critical patent/EA027897B1/en
Publication of EA201401175A1 publication Critical patent/EA201401175A1/en
Publication of EA027897B1 publication Critical patent/EA027897B1/en

Links

Abstract

Изобретение относится к регулированию уровня раздела фаз нефти и воды в процессе динамического отстоя нефтяной эмульсии и может быть использовано в нефтедобывающей и нефтеперерабатывающей промышленности. Способ включает измерение перепада гидравлического давления между верхней и нижней части отстойника, расход и обводненность нефтяной эмульсии и сбрасываемой из отстойника дренажной воды и содержание остаточной воды в обезвоженной нефти. По измеренным значениям рассчитывают показатель коррекции уставки регулятора. Система, реализующая способ, оперативно и достаточно точно автоматически регулирует раздел уровня фаз нефть-вода в процессе динамического отстоя нефтяной эмульсии с получением заданного качества товарной нефти.The invention relates to the regulation of the level of separation of the phases of oil and water in the process of dynamic sludge oil emulsion and can be used in the oil and petrochemical industry. The method includes measuring the differential hydraulic pressure between the upper and lower parts of the sump, the flow and water content of the oil emulsion and the drainage water discharged from the sump and the residual water content in the dried oil. The measured values of the regulator setpoint are calculated from measured values. The system that implements the method quickly and accurately enough automatically adjusts the separation of the oil-water phase level during the dynamic sludge of the oil emulsion with obtaining the specified quality of commercial oil.

EA201401175A 2014-07-04 2014-07-04 Method and system for automatic regulation of oil-water interface level EA027897B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201401175A EA027897B1 (en) 2014-07-04 2014-07-04 Method and system for automatic regulation of oil-water interface level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201401175A EA027897B1 (en) 2014-07-04 2014-07-04 Method and system for automatic regulation of oil-water interface level

Publications (2)

Publication Number Publication Date
EA201401175A1 true EA201401175A1 (en) 2016-03-31
EA027897B1 EA027897B1 (en) 2017-09-29

Family

ID=58225014

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201401175A EA027897B1 (en) 2014-07-04 2014-07-04 Method and system for automatic regulation of oil-water interface level

Country Status (1)

Country Link
EA (1) EA027897B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU722936A1 (en) * 1978-07-25 1980-03-25 Научно-Исследовательский И Проектный Институт По Комплексной Автоматизации Нефтяной И Химической Промышленности Method of automatic control of oil emulsion settling process
SU857234A1 (en) * 1979-09-07 1981-08-23 Научно-Исследовательский И Проектный Институт По Комплексной Автоматизации Нефтяной И Химической Промышленности Method of oil emulsion settling process control
RU2328518C1 (en) * 2007-04-09 2008-07-10 Общество с ограниченной ответственностью "Электротехническая компания ЭИП" Method and device for controlling oil-water interface level in sealed running reservoirs

Also Published As

Publication number Publication date
EA027897B1 (en) 2017-09-29

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU