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Oil pipeline defoaming valve

A pipeline and defoaming technology, which is applied in the petroleum industry, processing hydrocarbon oil, and only multi-stage series refining process treatment, etc., can solve the problems of affecting crude oil transportation, occupying volume, crude oil overflow, etc., and achieves easy maintenance and elimination The bubble equipment is simple and the effect of improving the degree of dispersion

Inactive Publication Date: 2020-11-03
褚福源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The unprocessed oil directly extracted from the oil well is commonly known as crude oil. During the extraction of crude oil, due to the large difference between the temperature and pressure in the oil well and the temperature and pressure in the oil pipe, the crude oil will be produced during the oil pipeline transportation. A large number of bubbles, these bubbles will occupy a lot of volume, forming foam above the crude oil, which will easily cause crude oil overflow and affect crude oil transportation. At present, defoamers are often added to crude oil to solve the problem of oil foaming

Method used

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Embodiment

[0024] combine Figure 1-3 , an oil pipeline defoaming valve, including a valve body 1, a heat defoaming device, a dosing tube 3 and a vibrating defoaming device, the two sides of the valve body 1 are provided with connecting parts 11, and the inside of the valve body 1 A valve stem 12 is provided, the bottom end of the valve stem 12 is provided with a valve core 13, and the bottom of the valve body 1 is also provided with a valve seat 14 that cooperates with the valve core 13. The valve seat 14 is threadedly connected with the valve body 1 Removable, the thermal defoaming device includes a heating module 21, a temperature sensing module 22 and a polytetrafluoroethylene layer, the heating module 21 is installed on the left side of the valve body 1, and the temperature sensing module 22 is embedded installed on the surface of the valve body 1, the polytetrafluoroethylene layer is installed on the inner surface of the valve body 1, the dosing tube 3 is connected to the valve bod...

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Abstract

The invention relates to the technical field of petroleum pipelines, in particular to an oil pipeline defoaming valve, which is simple in structure and reasonable in design, has practical significanceand popularization value and is expected to generate good economic benefits. The oil pipeline defoaming valve comprises a valve body, a thermal defoaming device, a dosing pipe and a vibration defoaming device, and can be used for completing crude oil defoaming treatment on an oil pipeline. Compared with existing defoaming equipment, the defoaming valve is simpler in structure and convenient to maintain, by organically combining thermal defoaming, chemical defoaming, ultrasonic defoaming and compression defoaming, the defoaming efficiency of oil is greatly improved, various defoaming methods promote one another and supplement one another, the use amount of a defoaming agent is reduced, and the defoaming efficiency of the defoaming equipment is improved. In addition, The defoaming valve caneffectively reduce the generation of bubbles in the oil liquid conveying process, avoids the influence of the bubbles on the transportation and storage of the oil liquid, has practical significance and popularization value, and is expected to generate good economic benefits.

Description

technical field [0001] The invention relates to the technical field of petroleum pipelines, in particular to an oil pipeline defoaming valve. Background technique [0002] The unprocessed oil directly extracted from the oil well is commonly known as crude oil. During the extraction of crude oil, due to the large difference between the temperature and pressure in the oil well and the temperature and pressure in the oil pipe, the crude oil will be produced during the oil pipeline transportation. A large number of bubbles, these bubbles will occupy a lot of volume, forming foam above the crude oil, which will easily cause crude oil overflow and affect crude oil transportation. At present, defoamers are often added to crude oil to solve the problem of oil foaming. [0003] The defoamer is usually used in conjunction with the stirring device. Usually, the defoamer and crude oil are added to the crude oil storage tank, and the stirring equipment installed on the crude oil storage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10G53/02
CPCC10G53/02C10G2300/1033
Inventor 褚福源
Owner 褚福源
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