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Petroleum associated gas oil removal device

A technology of petroleum associated gas and gas phase, which is applied to combined devices, petroleum industry, gas fuel, etc., can solve the problems of structural defects of oil removal devices and low gas-liquid separation efficiency, and achieves improvement of gas-liquid separation efficiency and reduction of liquid content. rate effect

Active Publication Date: 2021-01-05
杭州勃扬能源设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a petroleum associated gas degreasing device, which is used to solve the problem of low gas-liquid separation efficiency caused by structural defects of the existing degreasing device

Method used

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  • Petroleum associated gas oil removal device
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  • Petroleum associated gas oil removal device

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the drawings and specific embodiments. It should be noted that in the drawings or descriptions, similar or identical parts use the same figure numbers, and implementations that are not shown or described in the drawings The method is a form known to those of ordinary skill in the art. In addition, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc., are only for reference to the accompanying drawings. The directions are not intended to limit the protection scope of the present invention.

[0032] Such as Figure 1 to Figure 5 As shown, a petroleum-associated gas degreasing device of the present invention includes a casing, a constant temperature antifreeze structure and an air-cooled tube bundle structure 2, the casing includes a top cover 11, a body 12 and a bottom cover 13, and the air-cooled tube bundle structu...

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Abstract

The invention belongs to the technical field of oil-gas separation equipment, and particularly relates to a petroleum associated gas oil removal device. The device comprises a shell, a constant-temperature anti-freezing structure and an air cooling tube bundle structure, wherein the shell comprises a top cover, a body and a bottom cover; the air cooling tube bundle structure comprises a partitionplate and a plurality of air cooling tube bundles evenly and fixedly arranged on the partition plate, and the constant-temperature anti-freezing structure wraps the air cooling tube bundles; the partition plate divides the interior of the shell into an upper cavity and a lower cavity, and the air cooling tube bundle structure is fixedly arranged on the inner wall of the body through the partitionplate; a plurality of circulating holes are further formed in the edge of the partition plate, the free ends of the air cooling tube bundles are bent downwards, a plurality of through holes are formedin the middle part of the partition plate, and the air cooling tube bundles are fixedly arranged in the through holes; and a gas phase outlet pipe is arranged on the top cover, gas phase inlet pipesare arranged at the positions, below the partition plate, of the side wall of the body, and a liquid discharging pipe is arranged at the lower end of the bottom cover. The petroleum associated gas oilremoval device aims to solve the problem of low gas-liquid separation efficiency caused by structural defects of an existing oil removal device.

Description

technical field [0001] The invention belongs to the technical field of oil-gas separation equipment, and in particular relates to a petroleum associated gas deoiling device. Background technique [0002] The crude oil and associated natural gas produced by the oil well are mixed together, and the crude oil and associated natural gas in the well fluid need to be separated through the associated gas separation treatment equipment before the next step of processing and use. [0003] At present, most of the associated gas separation and treatment equipment used in oilfield gathering and transportation projects are ordinary separators. The working principle of this kind of separator is mainly to separate the gas and liquid by separation of the separation umbrella and the settlement of the container. The separation efficiency is not high, and the liquid content of natural gas after treatment High, often block the process pipeline, seriously affect the normal production. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/34C10G5/00C10G5/06C10L3/10
CPCE21B43/34C10L3/10C10G5/00C10G5/06B01D50/00
Inventor 贾品元卢嘉威李可心
Owner 杭州勃扬能源设备有限公司
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