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Integrated gas purification and dehydration device

A dehydration device, gas purification technology, applied in the direction of gas fuel, chemical instruments and methods, separation methods, etc., can solve the problems of low work efficiency, poor dehydration effect, blocked pipes, etc., to achieve high practicability, avoid pipe blockage, structure well-designed effects

Active Publication Date: 2020-08-07
建始县通龙天然气有限责任公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of natural gas processing, it is first necessary to dehydrate natural gas to avoid the corrosion of acid gas on pipeline equipment in the presence of someone, and to avoid the formation of hydrates to block pipelines. However, for the problem of natural gas dehydration, the current dehydration effect is poor , the work efficiency is low, which brings us inconvenience

Method used

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] Such as Figure 1-Figure 10 As shown, an integrated gas purification and dehydration device, the purification and dehydration device includes a first filter device 1, a second filter device 2 and a third filter device 3, the top of the first filter device 1 is provided with several air intake pipes 4, A first air outlet pipe 5 is arranged between the first filter device 1 and the second filter device 2, and the two ends of the first air outlet pipe 5 co...

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Abstract

The invention discloses an integrated gas purification and dehydration device, which includes a first filter device, a second filter device and a third filter device. The first filter device is used for preliminary filtering of the gas to remove solid particulate impurities contained in the natural gas. It can preliminarily remove condensate or liquid droplets contained in natural gas; the second filtering device can perform secondary filtration on natural gas, further dehydrate the gas, and remove residual water vapor in the gas; the third filtering device can filter the gas three times to remove The impurity gas is removed while the water vapor remains, so as to realize the purification and dehydration of natural gas. The design of the first air outlet pipe and the second air outlet pipe in this technical solution is used to realize the connection between the first filter device, the second filter device and the third filter device; It not only improves the purification and dehydration effect of natural gas, but also improves the dehydration efficiency, and has high practicability.

Description

technical field [0001] The invention relates to the technical field of gas purification, in particular to an integrated gas purification and dehydration device. Background technique [0002] As a clean, efficient and convenient high-quality fuel and an important chemical raw material, natural gas has a wide range of applications, but the composition of the wellhead natural gas exploited today is very complex, and it needs to go through a series of processing before it can enter the pipeline for transportation . [0003] In the process of natural gas processing, it is first necessary to dehydrate natural gas to avoid the corrosion of acid gas on pipeline equipment in the presence of someone, and to avoid the formation of hydrates to block pipelines. However, for the problem of natural gas dehydration, the current dehydration effect is poor , the work efficiency is low, which brings us inconvenience. [0004] In response to this situation, we designed an integrated gas purif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D45/00C10L3/10
CPCC10L3/106
Inventor 刘俊
Owner 建始县通龙天然气有限责任公司
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