Oil-gas mixed transportation integrated device not prone to blockage

A technology for oil and gas mixed transportation and integrated devices, which is used in transportation and packaging, gas/liquid distribution and storage, dispersed particle filtration, etc. Loss effect, reduce the overall capacity, not easy to precipitate

Pending Publication Date: 2022-04-12
CECEP TECH INVESTMENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an integrated oil-gas mixed transportation device to solve the problems that the existing oil-gas mixed transportation integrated device has complex pipelines and difficult continuous operation of the filter structure

Method used

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  • Oil-gas mixed transportation integrated device not prone to blockage
  • Oil-gas mixed transportation integrated device not prone to blockage
  • Oil-gas mixed transportation integrated device not prone to blockage

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Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] like figure 1 and 2 As shown, the oil-gas mixed transportation integrated device that is not easy to be blocked includes a skid welding main body 1, and an oil inlet pipeline 22 and an oil outlet pipeline 21 installed on the skid welding main body 1, and the oil outlet pipeline 21 and the oil inlet pipeline 22 The first high-pressure electric valve 16 is connected, and the oil outlet pipeline 21, the oil inlet pipeline 22 and the first high-pressure electric valve 16 are connected by flanges. A heater is preferably installed at the inlet and outlet of the oil inlet pipeline 22 to preheat the crude oil, improve the fluidity of the crude oil in the oil-gas mixed transportation device, and reduce the resistance...

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PUM

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Abstract

The invention relates to the field of oil-gas mixed transportation, in particular to an oil-gas mixed transportation integrated device not prone to blockage, which comprises a prying frame welding main body, an oil outlet and inlet pipeline and an oil outlet pipeline, the oil outlet and inlet pipeline and the oil outlet pipeline are mounted on the prying frame welding main body, and a first high-pressure electric valve is connected between the oil outlet pipeline and the oil inlet pipeline; the right end of the oil outlet pipeline is also connected with a first high-pressure electric valve and is sequentially connected with a safety valve and an output pipeline; the right end of the oil inlet pipeline is also connected with a first high-pressure electric valve, and is sequentially connected with a filter group and a shunt pipe; at least one oil-gas multiphase pump set is connected between the output pipeline and the flow dividing pipe, and the filtering set comprises a filtering structure and a cleaning structure. According to the invention, complicated pipelines are reduced, and meanwhile, the automatic cleaning mechanism is arranged, so that automatic cleaning can be realized under the non-stop condition, and therefore, blockage is not easy to occur.

Description

technical field [0001] The invention relates to the field of mixed transportation of oil and gas, in particular to an integrated device for mixed transportation of oil and gas that is not easily blocked. Background technique [0002] Oil and gas mixed transportation technology has developed rapidly in recent years. It is a new technology that directly transports crude oil output to the combined station through mixed pressurization. Compared with traditional oil recovery technology, it can reduce oil and gas separation equipment and build one less line. Gas pipelines can reduce the platform area for offshore oil fields. Oil and gas mixed transportation technology can greatly reduce engineering investment. It is of great significance for the realization of fully enclosed oil and gas gathering and transportation in oil fields, the complete recovery of casing gas and associated gas, and the extension of the radius of gathering and transportation. At the same time, it can reduce ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D1/04F17D1/14F17D1/18F17D3/01F17D5/00B01D46/24B01D46/76
Inventor 张江凯武晓宇马健峰张欣
Owner CECEP TECH INVESTMENT
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