KR100923785B1 - Simple Shape Droplet Removal Device - Google Patents

Simple Shape Droplet Removal Device Download PDF

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KR100923785B1
KR100923785B1 KR1020020082754A KR20020082754A KR100923785B1 KR 100923785 B1 KR100923785 B1 KR 100923785B1 KR 1020020082754 A KR1020020082754 A KR 1020020082754A KR 20020082754 A KR20020082754 A KR 20020082754A KR 100923785 B1 KR100923785 B1 KR 100923785B1
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South Korea
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plate
droplet
gas
flow
present
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KR1020020082754A
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Korean (ko)
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KR20040056188A (en
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이동은
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재단법인 포항산업과학연구원
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators

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  • Chemical Kinetics & Catalysis (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

본 발명은 기체의 흐름이 바뀌었을 때 기체입자에 비해 큰 질량을 갖는 액적이 원심력에 의해 기체의 흐름과 분리된 후 판에 맺히게 되는데, 맺힌 액적을 판 내부의 열선을 이용하여 증발시키는 간결한 형상의 액적 제거 장치에 관한 것이다.In the present invention, when the flow of the gas is changed, droplets having a larger mass than gas particles are separated from the flow of the gas by centrifugal force to form a plate, and the condensed droplet is condensed by using a heating wire inside the plate. It relates to a droplet removing device.

이를 위해서, 본 발명은 기체의 흐름을 바꿀 수 있게 라운드 진 판(1)과, 상기 판(1)이 내부에 삽입되어 판(1)의 온도를 상승시켜 판을 따라 흐르는 액적을 증발시키는 열선(3)으로 구성된 것을 특징으로 하는 간단한 형상의 액적 제거 장치를 제공한다.To this end, the present invention is a rounded plate (1) and the hot wire for evaporating droplets flowing along the plate by raising the temperature of the plate 1 is inserted therein and the plate 1 is inserted therein so as to change the flow of gas ( It provides a droplet removal device of a simple shape, characterized in that consisting of 3).

이와 같이, 본 발명은 기체의 흐름을 변경하고 기체로부터 분리된 액적이 충돌되는 판의 내부에 열선을 설치함으로써, 종래의 액적포집부에 의해 발생된 압력손실 및 유동성 제한의 문제점을 해결하고, 액적제거기의 형상을 단순화 하여 액적제거효율을 증가시키는데 상당한 효과가 있다.As described above, the present invention solves the problems of pressure loss and fluidity limitation caused by the conventional droplet collecting unit by changing the flow of the gas and installing a hot wire inside the plate where the droplet separated from the gas collides. There is a significant effect in increasing the droplet removal efficiency by simplifying the shape of the eliminator.

액적 제거 장치, 판, 액적포집부, 열선Droplet Removal Device, Plate, Droplet, Heater

Description

간단한 형상의 액적 제거 장치{SIMPLIFYING APPARATUS WITH MEANS FOR REMOVING THE DROPLET}SIMPLIFYING APPARATUS WITH MEANS FOR REMOVING THE DROPLET}

도 1은 종래 액적 제거기의 구성을 도시한 개략도;1 is a schematic view showing the configuration of a conventional droplet remover;

도 2는 본 발명에 따른 간단한 형상의 액적 제거 장치의 구성을 도시한 개념도이다.2 is a conceptual diagram showing the configuration of a droplet removing apparatus having a simple shape according to the present invention.

♠도면의 주요부분에 대한 부호의 설명 ♠♠ Explanation of the symbols for the main parts of the drawings ♠

1:판 2:액적포집부1: Edition 2: Droplets

3:열선3: heating wire

본 발명은 간단한 형상의 액적 제거 장치에 관한 것으로써, 보다 상세하게는 기체의 흐름이 바뀌었을 때 기체입자에 비해 큰 질량을 갖는 액적이 원심력에 의해 기체의 흐름과 분리된 후 판에 맺히게 되는데, 맺힌 액적을 판 내부의 열선을 이용하여 증발시키는 간단한 형상의 액적 제거 장치에 관한 것이다.The present invention relates to a device for removing droplets of a simple shape, and more specifically, when the flow of gas is changed, droplets having a larger mass than gas particles are formed on the plate after being separated from the flow of gas by centrifugal force. The present invention relates to a droplet removal device having a simple shape in which condensed droplets are evaporated using a hot wire inside the plate.

일반적으로, 충돌식 액적제거기는 기체의 흐름이 바뀌었을 때 기체입자에 비해 큰 질량을 갖는 액적이 원심력에 의해 기체의 흐름과 분리된 후 판에 충돌하는 원리를 이용한 것이다.In general, the impact drop remover uses a principle that when a gas flow is changed, droplets having a larger mass than gas particles are separated from the gas flow by centrifugal force and then collide with the plate.

종래의 액적 제거기로 미국 특허 5268011등이 있는데, 도 1에 도시된 바와 같이, 기체의 흐름을 바꿀 수 있는 판(1)과, 상기 판(1)의 꺽이는 부분에 설치되어 상기 판(1)을 따라 흐르는 액적을 모을 수 있는 액적포집부(2)로 구성된다.Conventional droplet remover is US Patent No. 5268011 and the like, as shown in Figure 1, the plate (1) that can change the flow of gas, and is installed in the bent portion of the plate (1) to the plate (1) It consists of a droplet collection unit (2) capable of collecting droplets flowing along.

상기와 같이 구성된 액적 제거기에서, 일단 상기 판(1)에 충돌한 액적은 하부로 흘러내려 제거되기도 하고 여러개의 작은 물방울로 쪼개져서 기체에 섞이기도 하며, 또한 상기 판(1)을 따라 흘러간다.In the droplet remover configured as described above, the droplets once impinged on the plate 1 may flow down and be removed, may be broken into several small droplets, mixed with gas, and also flow along the plate 1.

상기 판(1)을 따라 액적이 흘러가다가 상기 판(1)의 꺽이는 부분의 액적포집부(2)에 의해 액적이 제거된다.The droplets flow along the plate 1, and the droplets are removed by the droplet collecting portion 2 at the bent portion of the plate 1.

그런데, 종래의 액적 제거기에는 액적제거효율을 높이기 위해 액적포집부가 부착되는데, 이 액적포집부는 형상이 복잡할 뿐 아니라 기체가 관을 통과할 때 기체의 흐름을 방해하여 압력손실을 발생시키는 문제점이 있었다.However, in the conventional drop remover, a drop collecting part is attached to increase the drop removing efficiency. The drop collecting part has a problem in that the shape of the drop collecting part is not only complicated in shape but also causes a pressure loss by preventing the flow of the gas when the gas passes through the pipe. .

상기와 같은 문제점을 해결하기 위해서, 본 발명은 종래의 충돌식 액적제거기에서 복잡한 구조의 액적포집부를 없애고, 기체의 흐름을 바꾸어주는 판의 내부에 열선 또는 판의 표면온도를 상승시키는 기구를 설치하여 기체의 흐름을 방해하지 않고 액적을 제거할 수 있는 간단한 형상의 액적 제거 장치를 제공하는데 그 목적이 있다.In order to solve the above problems, the present invention is to remove the complicated structure of the liquid trap collecting portion in the conventional collision-type drop eliminator, install a mechanism for raising the surface temperature of the hot wire or plate inside the plate to change the flow of gas Accordingly, an object of the present invention is to provide a droplet removing apparatus having a simple shape capable of removing droplets without disturbing the flow of gas.

상기한 목적을 달성하기 위해서, 본 발명은 기체의 흐름을 바꿀 수 있도록 굽은 형상을 갖는 2개의 판(1)과, 상기 2개의 판(1)의 사이로 흐르는 기체에 포함된 액적을 증발시키도록 상기 2개의 판(1)의 내부에 삽입되어 판(1)의 표면온도를 상승시키는 열선(3)으로 구성되는 것을 특징으로 하는 간단한 형상의 액적 제거 장치를 제공한다.In order to achieve the above object, the present invention provides two plates (1) having a curved shape so as to change the flow of the gas, and the droplets contained in the gas flowing between the two plates (1) to evaporate Provided is a droplet removing apparatus having a simple shape, which is composed of a hot wire 3 inserted into two plates 1 to raise the surface temperature of the plate 1.

이하, 첨부된 도면을 참조하여 본 발명의 구성을 상세하게 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the present invention.

도 2에 도시된 바와 같이, 본 발명에 따른 간단한 형상의 액적 제거 장치는 기체의 흐름을 바꾸거나 유도하는 판(1)이 라운드 지게 구비되고, 상기 판(1)의 내부에는 상기 판(1)의 내부에 삽입되어 상기 판(1)의 온도를 상승시켜 상기 판(1)에 맺힌 액적을 증발시키는 열선(3)이 구비된다.As shown in FIG. 2, the droplet removal apparatus of the simple shape according to the present invention is provided with a rounded plate 1 for changing or directing the flow of gas, and the plate 1 inside the plate 1. Is inserted into the inside of the heating wire (3) for raising the temperature of the plate (1) to evaporate the droplets formed on the plate (1).

이하, 본 발명의 작용에 관하여 상세하게 설명한다.Hereinafter, the operation of the present invention will be described in detail.

상기와 같이 구성된 본 발명에 따른 간단한 형상의 액적 제거 장치에서, 도 2에 도시된 바와 같이, 작은 물방울을 포함한 기체가 상기 판(1)의 사이로 들어온다.In the droplet removal apparatus of the simple shape according to the present invention configured as described above, as shown in FIG. 2, a gas containing droplets enters between the plates 1.

상기와 같이 인입된 기체는 상기 판(1)속을 흐르다가 상기 판(1)의 굴절된 부분에서 상기 판(1)에 충돌하여 액적이 발생하게 된다.The gas introduced as described above flows into the plate 1 and collides with the plate 1 at the refracted portion of the plate 1 to generate droplets.

상기와 같이 발생된 액적은 상기 판(1)을 따라 흐르다가 열전도도가 높은 금속으로 된 판(1)의 내부에 삽입된 상기 열선(3)에 의해 증발되어 제거된다.The droplet generated as described above flows along the plate 1 and is evaporated and removed by the hot wire 3 inserted into the plate 1 made of metal having high thermal conductivity.

따라서, 상기 판(1)은 기체의 흐름을 변경시키는 것과 기존의 액적포집부(2)의 역활을 동시에 하는 것이다.Thus, the plate 1 serves to change the flow of gas and to serve as the existing droplet collecting unit 2 at the same time.

상술한 바와 같이, 본 발명에 따른 간단한 형상의 액적 제거 장치는 기체의 흐름을 변경하고 기체로부터 분리된 액적이 충돌되는 판의 내부에 열선을 설치함으로써, 종래의 액적포집부에 의해 발생된 압력손실 및 유동성 제한의 문제점을 해결하고, 액적제거기의 형상을 단순화하여 액적제거효율을 증가시키는데 상당한 효과가 있다.As described above, the droplet removal apparatus of the simple shape according to the present invention changes the flow of the gas and installs a hot wire inside the plate where the droplet separated from the gas collides, thereby reducing the pressure loss generated by the conventional droplet collecting unit. And to solve the problem of fluidity limitation and to simplify the shape of the drop remover, thereby increasing the drop removal efficiency.

Claims (1)

기체의 흐름을 바꿀 수 있도록 굽은 형상을 갖는 2개의 판(1)과, 상기 2개의 판(1)의 사이로 흐르는 기체에 포함된 액적을 증발시키도록 상기 2개의 판(1)의 내부에 삽입되어 판(1)의 표면온도를 상승시키는 열선(3)으로 구성되는 것을 특징으로 하는 간단한 형상의 액적 제거 장치.Two plates (1) having a curved shape to change the flow of gas, and is inserted into the two plates (1) to evaporate droplets contained in the gas flowing between the two plates (1) The droplet removal apparatus of simple shape characterized by consisting of the heating wire (3) which raises the surface temperature of the board (1).
KR1020020082754A 2002-12-23 2002-12-23 Simple Shape Droplet Removal Device KR100923785B1 (en)

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KR100923785B1 true KR100923785B1 (en) 2009-10-27

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CN113069837B (en) * 2021-04-20 2021-09-24 赵禹 Flexible belt type demisting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843201A (en) * 1981-09-08 1983-03-12 Agency Of Ind Science & Technol Method and device for evaporation of liquid drops by heating
US5306330A (en) 1990-08-10 1994-04-26 Athanasios Nasikas Method and mechanism for the supersonic separation of droplets from a gas stream
KR20020016246A (en) * 2000-08-25 2002-03-04 신현준 Adhesion plate structure for impingement eliminator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843201A (en) * 1981-09-08 1983-03-12 Agency Of Ind Science & Technol Method and device for evaporation of liquid drops by heating
US5306330A (en) 1990-08-10 1994-04-26 Athanasios Nasikas Method and mechanism for the supersonic separation of droplets from a gas stream
KR20020016246A (en) * 2000-08-25 2002-03-04 신현준 Adhesion plate structure for impingement eliminator

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