SU1313487A1 - Gas separator - Google Patents

Gas separator Download PDF

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Publication number
SU1313487A1
SU1313487A1 SU854001010A SU4001010A SU1313487A1 SU 1313487 A1 SU1313487 A1 SU 1313487A1 SU 854001010 A SU854001010 A SU 854001010A SU 4001010 A SU4001010 A SU 4001010A SU 1313487 A1 SU1313487 A1 SU 1313487A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shaped
gas
oil
tubular
gas separator
Prior art date
Application number
SU854001010A
Other languages
Russian (ru)
Inventor
Александр Петрович Елшин
Галий Мухамедович Багаутдинов
Марат Халимович Салимов
Иван Иванович Лаптев
Original Assignee
Бугульминский Комплексный Отдел Всесоюзного Нефтегазового Научно-Исследовательского Института
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 Бугульминский Комплексный Отдел Всесоюзного Нефтегазового Научно-Исследовательского Института filed Critical Бугульминский Комплексный Отдел Всесоюзного Нефтегазового Научно-Исследовательского Института
Priority to SU854001010A priority Critical patent/SU1313487A1/en
Application granted granted Critical
Publication of SU1313487A1 publication Critical patent/SU1313487A1/en

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Abstract

The invention relates to the oil industry and can be used to separate gas from oil. The purpose of the invention is to simplify the design and reduce material consumption. The gas separator includes an inclined pipe 1 and U-shaped tubular elements 2, 3, 4 connected to it, installed in series one above the other. The inlet pipe 5 of the element 2 is connected to the inlet pipe of the element 3. Next, the outlet pipe 6 of the element 3 is connected to the inlet pipe of the element 4. You are connected to the air trap 8. The transverse portions of the U-shaped elements are arranged horizontally. The installation on the inclined pipeline of U-shaped tubular elements, successively one above the other, makes it possible to create, by means of a stepwise change in pressure in the U-shaped elements, a tubular gas separator without a separation tank. 1 il. / 03 NS / GPE SS (L OTF from 00 4 00

Description

The invention is pending to the oil producing industry and may not be used to separate gas from oil.

The purpose of the invention is to improve the KOiii TpvKHUH and to reduce the material capacity of the gas condenser.

The drawing shows the proposed gas senator.

The gas condenser includes inclined pipe 1 and U-shaped tubular elements 2, 3, 4 installed in series one above the other. The outlet nozzle 5 of the element 2 is connected to the E ANNUAL nozzle of the element 3. The output nozzle 6 of the element 3 is connected to the inlet nozzle of the element 4. The transverse sections of the 11-shaped elements are horizontal.

The outlet nozzle 7 of the last U-shaped element 4 is connected to the drop catcher 8.

The gas separator works in the following way.

It is known that for separating gas, it is necessary to transfer propeza from equilibrium to stepwise with a discrete change in pressure. The change in pressure occurs when there is alternating local resistance in the movement of carbonated oil. A non-equilibrium process with a stepwise change in the pressure. Takes place in the proposed process.

Aerated oil comes from wells or I pyriribi wells (not shown) to the inlet of the inclined pipeline 1. Oil is drained from pipeline I at the same level as the horizontal transverse section of the post- | U type tube 4. This coprostrate is necessary in order for the oil to reach pipeline 1 before the first level 2, due to the difference in static levels, it tends to be in the U-shaped elements 2, 3, 4. At the entrance to the first orderly U-shaped element 2 in the area with local hydraulic resistance, pro coming pressure drop and vydelershe gas. With the rise of oil in the vertical section of the first U-shaped element 2, gas bubbles are formed and enlarged. A second stage pressure change occurs.

during the transition of oil from the vertical to the horizontal section of the U-shaped element 2. The presence of the horizontal section contributes to the further evolution of gas due to the small thickness of oil in the tubular element and the formation of a continuous layer of gas in its upper part.

When oil passes through the pipes 5, 6 to the U-shaped elements 3, 4, the process of gas evolution is repeated. At the outlet nozzle 6 of the last U-shaped element 4, the gas released from the oil enters the drop catcher 8 and is fed to the gas processing plant. Oil is distilled through the pipeline to the oil treatment plant 5.

The above described gas separator with three U-shaped tubular elements. To increase the degree of separation, the separator can be made with four, five

 and so on. U-shaped element. To increase the capacity of the separator, the diameter of the pipes from which it is made is increased.

Tubular gas condensers compared

5 with capacitive, widely used in practice, have a number of advantages. In particular, pipes withstand more pressure than tanks, at the same thickness of walls. This allows them to be made from corrosion-resistant polymers, in

0 particular polyethylene pipes. In addition, tubular separators easier to manufacture and operate.

Claims (1)

  1. Invention Formula
    The gas separator containing the pipeline and installed one after another vertical vertical U-shaped tubular elements with inlet nozzles, characterized in that, in order to simplify the design and reduce material consumption, the U-shaped elements are installed above the other and each of them provided with an outlet nozzle connected to the inlet nozzle of the subsequent element, and the transverse sections of the U-shaped elements are arranged horizontally.
SU854001010A 1985-12-30 1985-12-30 Gas separator SU1313487A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU854001010A SU1313487A1 (en) 1985-12-30 1985-12-30 Gas separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU854001010A SU1313487A1 (en) 1985-12-30 1985-12-30 Gas separator

Publications (1)

Publication Number Publication Date
SU1313487A1 true SU1313487A1 (en) 1987-05-30

Family

ID=21213978

Family Applications (1)

Application Number Title Priority Date Filing Date
SU854001010A SU1313487A1 (en) 1985-12-30 1985-12-30 Gas separator

Country Status (1)

Country Link
SU (1) SU1313487A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016822A3 (en) * 2000-08-23 2002-10-17 Schlumberger Ca Ltd Device for diverting fluid from a pipeline
CN108106007A (en) * 2017-12-14 2018-06-01 崔秀萍 The Heat-conduction oil circulation system and its method of a kind of Multi-stage heating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 555901, кл. В 01 D 19/00, 1975. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002016822A3 (en) * 2000-08-23 2002-10-17 Schlumberger Ca Ltd Device for diverting fluid from a pipeline
US6984260B2 (en) 2000-08-23 2006-01-10 Schlumberger Technology Corp. Device for diverting fluid from a pipeline
CN108106007A (en) * 2017-12-14 2018-06-01 崔秀萍 The Heat-conduction oil circulation system and its method of a kind of Multi-stage heating
CN108106007B (en) * 2017-12-14 2019-01-15 广州市南亚纸浆模塑设备有限公司 A kind of Heat-conduction oil circulation system and its method of Multi-stage heating

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