Gas-liquid separation system

A technology of gas-liquid separation and separation system, which is applied in the direction of separation methods, dispersed particle separation, chemical instruments and methods, etc. It can solve the problems of large gas phase, low work efficiency, and unsatisfactory separation effect, etc., and achieve high measurement capacity , ideal separation effect, and strong ability to capture droplets

Inactive Publication Date: 2011-02-16
宁波威瑞泰默赛多相流仪器设备有限公司
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AI Technical Summary

Problems solved by technology

In practical application, during the high-speed rotation of the gas, it is easy to bring out the liquid droplets, so that the final output gas phase contains more liquid, and the separation effect is still not ideal. Unified into the cyclone gas-liquid separator, the work efficiency is not very high, so further improvement is needed

Method used

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Such as Figure 1 ~ Figure 4 As shown, the gas-liquid separation system includes a raw liquid input pipe I, a pre-separator A, a cyclone gas-liquid separator B and a mist catcher C.

[0025] Among them, such as figure 2 As shown, the pre-separator A includes a first columnar body 1, the top of the first columnar body 1 is provided with a first input pipe 11, and the bottom is provided with a first liquid outlet pipe 12, the first input pipe 11 At the same time as the inlet of liquid and the outlet of gas, a support 13 is provided under the first columnar body 1 to support the entire pre-separator A.

[0026] Such as image 3 As shown, the cyclone gas-liquid separator B includes a second columnar body 2, the wall of the second columnar body 2 is sequentially provided with a second air outlet pipe 22, a second input pipe 21, The seco...

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Abstract

The invention discloses a gas-liquid separation system which comprises a stock solution input pipe (I), a pre-separator (A), a spiral-flow type gas-liquid separator (B) and a mist catcher (C), wherein the pre-separator (A) comprises a first columnar cylinder (1) which is provided with a first input pipe (11) and a first drain pipe (12); the spiral-flow type gas-liquid separator (B) comprises a second columnar cylinder (2) which is provided with a second gas outlet pipe (22), a second input pipe (21) and a second drain pipe (23); the top of the stock solution input pipe (I) is communicated with a first end (21a) of the second input pipe (21); the middle part of the second input pipe (21) is communicated with the first input pipe (11); and the second gas outlet pipe (22) is communicated with a third input pipe (31) of the mist catcher (C). Compared with the prior art, the gas-liquid separation system has the advantages of ideal separation effect, higher purity of the speared phase objects, higher metering capability, pre-separation effect on the liquid phase object and high operating efficiency in the case of lower content of the gas phase object.

Description

technical field [0001] The invention belongs to the technical field of fluid separation, in particular to a gas-liquid separation system capable of finally realizing gas-liquid two-phase separation. Background technique [0002] At present, in the oil field surface gathering and transportation system, various separators are mainly used to separate the natural gas and oil-water mixture in the gas-liquid mixture produced by the oil well, and then realize liquid metering or production metering. Traditional gas-liquid separators only rely on gravity to naturally separate gas and liquid. The final output liquid still has a high gas content, and the separation effect is not ideal, and the separation speed is slow and the efficiency is low. [0003] In order to improve the purity of the separated phase and ensure the separation performance, many gas-liquid separators currently in use mostly use a device or equipment to adopt some physical treatment methods, such as gravity method, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
Inventor 王守波
Owner 宁波威瑞泰默赛多相流仪器设备有限公司
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