SU854419A1

SU854419A1 - Gas separator

Info

Publication number: SU854419A1
Application number: SU792812436A
Authority: SU
Inventors: Александр Федорович Галаганов; Александр Павлович Селезнев
Original assignee: Центральный Научно-Исследовательский И Проектно-Экспериментальный Институт Инженерного Оборудования
Priority date: 1979-08-28
Filing date: 1979-08-28
Publication date: 1981-08-15

Description

Изобретение относится к физическим процессам разделения, смешивания и очистки, а точнее предназначено для очистки газа от жидкости и механических примесей при его подаче на газоаналитические устройства и может быть использова— ⁵но в геофизике, строительстве, горнорудной промышленности, металлургии и других областях народного хозяйства, где требуется проводить очистку газа для ценней газометрии, т.е. для исследования га-^,0за на газоаналитических установках.The invention relates to a physical process of separation, purification and mixing, but rather is intended for purification of gas from a liquid and solids when it is applied to gas analysis device and may be the use ^{of 5} but in geophysics, construction, mining, metallurgy and other fields of national economy, where it is required to carry out gas purification for more valuable gasometry, i.e. for the study of ga ^{, 0} for gas analytical installations.

Наиболее близким к предлагаемому изобретению по технической сущности и достигаемому результату является гаэо— отделитель, содержащий вводную трубу, ^,5дегазационную камеру и дроссель fl]..The closest to the proposed invention in terms of technical nature and the achieved result is gaeo-separator containing the inlet pipe ^{, 5} degassing chamber and choke fl] ..

Цель изобретения — повышение надежности, степени очистки газа и упрощение устройства.The purpose of the invention is to increase the reliability, degree of gas purification and simplification of the device.

Эта цель достигается тем, что газоот— целитель, содержащий вводную трубу, дегазационную камеру и дроссель, снабжен газосборным перевернутым· стаканом со штуцером отвода газа в верхней части, дегазационная камера выполнена в виде конуса, при этом конус размещен в стакане.This goal is achieved by the fact that the gas-healer containing the inlet pipe, the degassing chamber and the throttle is equipped with an inverted gas collecting cup with a gas outlet in the upper part, the degassing chamber is made in the form of a cone, and the cone is placed in the cup.

Кроме того, вводная труба выполнена с сужением в верхней части, дроссель выполнен в виде винта и снабжен прокладкой, размешенной между винтом и верхней частью трубы.In addition, the inlet pipe is made with a narrowing in the upper part, the throttle is made in the form of a screw and is equipped with a gasket located between the screw and the upper part of the pipe.

На чертеже изображен газоотделитель с участком газоподводящей трубы, общий вид.The drawing shows a gas separator with a portion of the gas supply pipe, General view.

Газоотделитель соединен с газоподводящей трубой 1, штуцером 2 с прокладкой 3, в которую упирается нижним концом вводная труба 4, а верхняя ее часть упирается в прокладку 5, установленную в выемке винта 6, который служит для перекрытия и регулирования потока (в трубе 1 поток газа или жидкости под давлением существует вне зависимости от газоотделителя). Во фланце 7 имеютсяThe gas separator is connected to the gas supply pipe 1, the fitting 2 with a gasket 3, into which the inlet pipe 4 abuts against the lower end, and its upper part abuts against the gasket 5 installed in the recess of the screw 6, which serves to shut off and control the flow (gas flow in the pipe 1 or liquid under pressure exists regardless of the gas separator). In flange 7 there are

з. 854419 отверстия 8 для пропускания исходной рабочей смеси в дегазационную камеру 9, представляющую собой цилиндрический конус, соединенный верхней частью с фланцем 7. Верхний конец вводной трубы 4, 5 винт 6, прокладка 5 в винте 6 и отверстия 8 во фланце 7 образуют регулируемый дроссель. Кожух-газосборник 10 закреплен уплотнительным кольцом 11 на фланце 7. Штуцер 12 служит для отбора 10 очищенного · газа для хроматографического, изотопного, химического и других видов анализа.h. 854419 holes 8 for passing the initial working mixture into the degassing chamber 9, which is a cylindrical cone connected by the upper part to the flange 7. The upper end of the inlet pipe 4, 5 screw 6, the gasket 5 in the screw 6 and the holes 8 in the flange 7 form an adjustable choke. The casing-gas collector 10 is fixed by a sealing ring 11 on the flange 7. The fitting 12 serves to select 10 purified · gas for chromatographic, isotopic, chemical and other types of analysis.

Газоотделитель работает следующим образом. 15The gas separator operates as follows. fifteen

При подаче потока газовой смеси, воды или другой жидкости и механических примесей по трубе 1 под давлением, (поток газа или жидкости имеется в подводящей трубе независимо от газоотделите— ₂₀ля), часть потока попадает через штуцер 2 во вводную трубу 4 и через отверстия 8 в дегазационную камеру 9. С силой ударяясь о стенки камеры, поток разделяется на газовую фазу и эмульсию, ко- ₂₅торая по стенке камеры стекает на стенку кожуха—газосборника 10 и выбрасывается наружу, а очищенный газ поступает в верхнюю часть кожуха-газосборника 10 и через штуцер 12 отбирается для нужных целей.When a stream of a gas mixture, water or other liquid and mechanical impurities is supplied through pipe 1 under pressure, (a stream of gas or liquid is present in the supply pipe regardless of gas separation — ₂₀ la), part of the stream flows through the nozzle 2 into the inlet pipe 4 and through the openings 8 a degassing chamber 9. With the power hitting the chamber wall, the stream is separated into a gas phase and emulsion Ko Thoraya ₂₅ on chamber wall flows down on the wall-enclosure of the gas plenum 10 and is discharged outwardly, and the purified gas is fed into the top of the housing 10 and the plenum through fitting 12 selected for the desired purposes.

Для ремонта или замены газоотделителя он легко может быть снят, для этого надо свинтить вводную трубу 4 со штуцера 2, а его закрыть заглушкой.To repair or replace the gas separator, it can easily be removed, for this it is necessary to unscrew the inlet pipe 4 from the fitting 2, and close it with a plug.

Газоотделитель имеет малый вес, габариты и стоимость, прост по конструкции не требует ухода и может работать при любых температурах и давлениях. Кроме того, данный газоотделитель имеет хорошую работоспособность и высокие технологические качества газоотделигеля.The gas separator is light in weight, small in size and cost, simple in design, does not require maintenance and can operate at any temperature and pressure. In addition, this gas separator has good performance and high technological properties of gas separator.

Claims

(54) GAS DIVIDER The invention relates to physical processes of separation, mixing and purification, or rather, it is intended for cleaning gas from liquid and mechanical impurities when it is fed to gas analyzing devices and can be used in geophysics, construction, mining, metallurgy and other areas of national economy where gas cleaning is required for gas metering purposes, i.e. Al research ha for non-gas analytical installations. The closest to the proposed invention to the technical essence and the achieved result is a gas separator containing an inlet pipe, a degassing chamber and a choke 1. The purpose of the invention is to increase the reliability, degree of gas purification and simplify the device. This goal is achieved by the fact that the gas separator containing the inlet pipe, the degassing chamber and the throttle is equipped with a gas collecting inverted glass with a gas outlet fitting in the upper part, the degassing chamber is made in the form of a cone, while the cone is placed in the glass. In addition, the introductory pipe is made with a narrowing in the upper part, the throttle is made in the form of a screw and provided with a gasket placed between the screw and the upper part of the pipe. The drawing shows a gas separator with a portion of the gas supplying pipe, general view. The gas separator is connected to the gas-supporting pipe 1, fitting 2 with a gasket 3, into which the inlet pipe 4 abuts the lower end, and its upper part abuts the gasket 5 installed in the recess of the screw 6 that serves to shut off and control the flow (in the pipe 1 flow of gas or liquid under pressure exists regardless of the separator). In the flange 7 there are openings 8 for passing the initial working mixture into the degassing chamber 9, which is a cylindrical cone connected to the upper part with flange 7. The upper end of the inlet pipe 4, screw 6, gasket 5 in screw 6 and holes 8 in flange 7 form adjustable choke. The gas collector casing 10 is fastened with a sealing ring 11 on the flange 7. A fitting 12 is used to select the purified gas for chromatographic, isotopic, chemical and other types of analysis. The gas separator works as follows. When a flow of a gas mixture, water or other liquid and mechanical impurities is fed through pipe 1 under pressure (gas or liquid flows in the supply pipe independently of the gas separator), part of the flow enters through inlet 2 into the inlet pipe 4 and through openings 8 into the degassing chamber 9. With a force hitting the chamber walls, the flow is divided into a gas phase and an emulsion, which flows down the chamber wall to the wall of the gas collection casing 10 and is thrown out, and the purified gas enters the upper part of the gas collection casing 10 and through fitting 12 otby is going for the right purposes. For repair or replacement of the gas separator, it can easily be removed, for this it is necessary to unscrew the inlet pipe 4 from the nozzle 2, and close it with a plug. 8 94 The separator has a low weight, size and cost, is simple in its construction and does not require any maintenance and can work at any temperatures and pressures. In addition, this gas separator has a good performance and high technological quality of the gas separator. Claim 1. A gas separator comprising an inlet pipe, a degassing chamber and a choke, characterized in that, in order to increase the reliability, degree of gas purification and simplify the device, it is equipped with a gas collecting inverted cup with a gas outlet fitting in the upper part, the degassing chamber is designed as cone, while the cone is placed in a glass.

2. Gas separator according to claim 1, characterized in that the introductory pipe is made with a constriction in the upper part, the choke is made in the form of a screw and provided with a gasket placed between the screw and the upper part of the pipe. Sources of information taken into account in the examination 1. Department of the international corporation SMITH Drilko System, DRAWER 3135, AlT UftND, TtXAS79701, USA. Exhibit at an exhibition in Sokolniki Oil and gas, 1973.