Tubular separator

A separator and tube-type technology, applied in the field of separation, can solve the problems of complex structure, inconvenient movement, and cumbersome tube-type separators.

Active Publication Date: 2019-04-16
CHINA PETROLEUM ENG & CONSTR +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In order to achieve the above functions, the structure of the tubular separator in the prior art is relatively complicated, which makes the tubular separator often cumbersome and inconvenient to move

Method used

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  • Tubular separator
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Embodiment Construction

[0029] In order to have a clearer understanding of the above objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0030] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0031] Refer below Figure 1 to Figure 5 Some embodiments according to the invention are described.

[0032] Such as Figure 1 to Figure 5 As shown, the embodiment of the present invention provides ...

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Abstract

The invention provides a tubular separator. The tubular separator comprises a cyclone barrel and a return pipe fixed on the cyclone barrel, wherein a liquid collection chamber is arranged outside of the cyclone barrel, and the lower end of the return pipe communicates with the liquid collection chamber; a plurality of first openings are arranged in the side wall of the return pipe; the side wall of the cyclone barrel is provided with a plurality of second openings; the second openings and the first openings are at least partially overlapped with each other in the horizontal direction; a plurality of guide vanes are fixed on the cyclone barrel and are located between the first openings and the cyclone barrel. The tubular separator has the advantages of being simple in structure and convenient to design, manufacture and transport, and can simultaneously separate the gas repeatedly; thus, the gas-liquid separation efficiency is improved, the structure of the tubular separator is simplified, the tubular separator can reduce the space occupied, and the defects that a traditional cyclone separator is heavy, inconvenient to move, low in efficiency and the like are effectively overcome.

Description

technical field [0001] The invention relates to the technical field of separation, in particular to a tubular separator. Background technique [0002] Coalbed methane wells are mainly produced by drainage and depressurization methods to reduce the pressure of coal reservoirs and promote the desorption of methane adsorbed in coalbed methane. Coalbed methane is transported from underground to the ground inevitably contains certain liquid impurities, and this part of liquid will block and corrode pipelines and equipment during the long-distance transportation of coalbed methane, and must be removed. The tubular separator is a common gas-liquid separation device, which has a simple, compact structure and high separation efficiency, and can be used in the dehydration and purification process of coalbed methane. [0003] Due to the characteristics of large gas volume fluctuations and low extraction pressure during the mining process of coalbed methane, the gas-liquid separator is...

Claims

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Application Information

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IPC IPC(8): B04C5/00B04C5/103B01D45/16B01D53/24
CPCB01D45/16B01D53/24B04C5/00B04C5/103
Inventor 陈鹏轩邓全文王亚彬安杰胡静王远
Owner CHINA PETROLEUM ENG & CONSTR
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