Gas-liquid separation device

A technology of gas-liquid separator and rotating shaft, applied in separation method, liquid degassing, general layout of liquid degassing, etc., can solve problems such as reduction of separation efficiency

Active Publication Date: 2017-08-01
LG CHEM LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this case, when the stripper condenses, the separation efficiency decreases

Method used

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Examples

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Embodiment Construction

[0038] Hereinafter, the gas-liquid separator according to the example of the present invention will be described in detail with reference to the accompanying drawings.

[0039] In addition, the same or similar reference numerals in the drawings represent the same or similar elements regardless of the figure number, and repeated description will not be given. For the convenience of description, the size and shape of each illustrated element may be exaggerated or reduced.

[0040] figure 1 It is a cross-sectional view showing the gas-liquid separator 100 according to an example of the present invention.

[0041] In this specification, the gas-liquid separator 100 can make the reactant A (also referred to as "first fluid" or "liquid raw material") and steam B (also referred to as "second fluid" or "stripping agent") The process of reacting to remove volatile organic compounds (VOC) from reactant A.

[0042] Here, the chemical reaction between the first fluid and the second fluid is not ...

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PUM

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Abstract

The present invention relates to a gas-liquid separation device. One aspect of the present invention provides a gas-liquid separation device comprising: a housing provided with a first supply part and a second supply part; a rotation shaft which is rotatably provided to the housing; a driving unit for rotating the rotation shaft; a fixed cone which is placed inside the housing, includes an inclined area, the diameter of which decreases from the first supply part side to the second supply part side, and is provided with a first through-hole, through which the rotation shaft passes, and at least one second through-hole for passing a second fluid introduced through the second supply part; and a rotation cone which is placed inside the housing so as to be spaced apart from the fixed cone, and is mounted on the rotation shaft so as to be rotated with the rotation shaft.

Description

[0001] Cross references to related applications [0002] This application claims the rights and interests of Korean Patent Application No. 10-2014-0181102 filed with the Korean Intellectual Property Office on December 16, 2014, the entire content of which is incorporated herein by reference. Technical field [0003] The present invention relates to a gas-liquid separator, and more specifically, to a gas-liquid separator in which a stripping agent and vaporized volatile organic compound (VOC) flow smoothly to the upper part thereof. Background technique [0004] The rotating cone distillation column (SCC) is a gas-liquid separator composed of a multi-stage rotating cone rotating around a rotating shaft and a non-rotating fixed cone. The rotating cone distillation column has the advantage of improving the residence time of the raw material reactants. [0005] In particular, when the fluid is injected into the upper part of the rotating cone from the upper part of the distillation colum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D19/00B01D45/12
CPCB01D19/00B01D45/12B01D19/001B01D19/0026B01D19/0057Y10S55/03B01D19/0068
Inventor 申大荣周垠廷许畅会张诚根申俊浩
Owner LG CHEM LTD
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