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Fog drip gathering device for natural gas and liquid separation

A gas-liquid separation and gas-liquid separator technology, applied in separation methods, dispersed particle separation, dispersed particle filtration, etc., can solve problems such as low efficiency, and achieve the effect of reducing cost, easy realization, and reducing volume

Active Publication Date: 2014-03-19
XIAN CHANGQING TECH ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing natural gas separator is a horizontal container, relying on gravity to separate, and the efficiency is low

Method used

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  • Fog drip gathering device for natural gas and liquid separation

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Embodiment Construction

[0020] The invention belongs to the technical field of the petroleum industry, and in particular relates to a natural gas gas-liquid separation droplet trapping device. The lower half of the horizontal circular tube is used with dense small holes. The horizontal circular tube is wrapped with a grid made of stainless steel. When natural gas flows in a curved path in the grid, tiny droplets collide with the grid and aggregate. Fog droplets are formed, which are then captured by the grid. Dense small holes form a large circulation area, which reduces the speed of natural gas and promotes gas-liquid separation, making it difficult for natural gas to carry liquid droplets.

[0021] See figure 1 , The structure of the present invention is:

[0022] A natural gas gas-liquid separation droplet trapping device, comprising a horizontal circular pipe 1 with the same outlet diameter connected to a horizontal gravity gas-liquid separator (because the horizontal gravity gas-liquid separator is...

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Abstract

The invention relates to a fog drip gathering device for natural gas and liquid separation. The fog drip gathering device is characterized by comprising a horizontal round tube connected with a horizontal gravity gas and liquid separator, two ends of the horizontal round tube are sealed by steel plates with first small holes in a welded manner, a second small hole is arranged on the wall of the lower half portion of the horizontal round tube, and a corrosion-resistant mesh is wrapped outside the horizontal round tube. The fog drip gathering device for natural gas and liquid separation can reduce the volume of a separator and improve efficiency, so that shortcomings in the prior art can be overcome.

Description

Technical field [0001] The invention relates to a natural gas gas-liquid separation droplet catching device. Background technique [0002] When natural gas is extracted from the ground, it will carry a small amount of water and condensate, and it needs to be pressurized to a certain pressure before entering the pipeline. Before natural gas enters the booster pump, water and oil need to be separated to avoid affecting the work of the booster pump. The existing natural gas separator is a horizontal container, which relies on gravity for separation and has low efficiency. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a natural gas gas-liquid separation droplet trapping device that can reduce the volume of the separator and improve the efficiency, so as to overcome the defects in the prior art. [0004] The technical scheme of the present invention is: a natural gas gas-liquid separation droplet trapping device, which is ch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D45/02B01D46/00
Inventor 刘祎郑欣杨光常志波
Owner XIAN CHANGQING TECH ENG