WO2013147432A1 - Dispositif chauffant pour décomposer des polluants - Google Patents

Dispositif chauffant pour décomposer des polluants Download PDF

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Publication number
WO2013147432A1
WO2013147432A1 PCT/KR2013/001810 KR2013001810W WO2013147432A1 WO 2013147432 A1 WO2013147432 A1 WO 2013147432A1 KR 2013001810 W KR2013001810 W KR 2013001810W WO 2013147432 A1 WO2013147432 A1 WO 2013147432A1
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WO
WIPO (PCT)
Prior art keywords
coupled
chamber
high temperature
mixing
lower portion
Prior art date
Application number
PCT/KR2013/001810
Other languages
English (en)
Korean (ko)
Inventor
주성호
Original Assignee
Joo Sung Ho
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joo Sung Ho filed Critical Joo Sung Ho
Publication of WO2013147432A1 publication Critical patent/WO2013147432A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor

Definitions

  • the present invention relates to a high temperature generating apparatus for decomposing pollutants, and in particular, a high temperature generating chamber having a high temperature generating head and a reaction body having a reaction chamber coupled to a lower portion of a mixing body having a mixing chamber. Water and air are supplied to the upper inner side, and contaminants are supplied to the inner side of the mixing chamber to react and discharge from the reaction chamber.
  • plasma technology using nitrogen gas is used as a method for treating harmful gases among air pollutants.
  • the plasma technology has the advantages of low wear and long use of plasma torch composed of electrodes of cathode and anode. It is mainly used because of.
  • water and air are supplied to the high temperature generation chamber of the mixing body to be decomposed into hydrogen and Oechi while being reacted with oxygen and hydrogen by water vapor, and contaminants supplied to the mixing chamber are oxygen, hydrogen fluoride and carbon dioxide. It is to be purified and discharged to a stable gas such as, and to increase the efficiency by preventing the mixture body from overheating by the cooling action by water.
  • the present invention is a high temperature generating device for pollutant decomposition treatment configured to be coupled to the high temperature generating head 20 on the upper portion of the mixed body 10, the reaction body 30 is coupled to the lower portion of the mixed body 10 ( In the A), the mixing body 10 is formed to penetrate the high temperature generating chamber 11 toward the inside of the cylindrical body to the upper side, the mixing of the lower portion of the cylindrical body in the lower portion of the high temperature generating chamber 11
  • the seal 12 is integrally formed to penetrate, and the high temperature generating head 20 is formed so that the stepped hole 211 penetrates downward in the center of the head body 21, and the stepped hole 211
  • the negative electrode rod 22 connected to the high voltage generator 221 is inserted, and the argon gas supply nozzle 23 is inserted between the negative electrode rod 22 and the stepped hole 211, and the argon gas supply nozzle 23 is coupled to the argon gas supply unit 231, the water supply unit 24 is provided on one side of the upper portion of the mixing body (10) It is coupled to supply water to the production
  • the air supply unit 25 is the air supply pipe 252 provided on the discharge side of the air compressor 251 is coupled to the outside of the air supply hole 253 formed in the mixing body 10, the air supply hole ( Air supply nozzle 254 is coupled to the inside of the 253, the air supply nozzle 254 is characterized in that the air injection hole 254-2 is formed in the hollow air diffusion ring 254-1 do.
  • the water supply unit 24 is provided on the discharge side of the water supply pump 241
  • the water supply pipe 242 is coupled to the outside of the water supply hole 243 formed in the mixing body 10, the water supply hole
  • the water supply nozzle 244 is coupled to the inside of the 243.
  • the high temperature generating chamber 11 formed inside the mixing body 10 is formed less than the diameter of the mixing chamber 12, the uneven ring portion 111 is formed on the inner peripheral surface of the high temperature generating chamber 11 It is characterized by.
  • the present invention allows the reaction body having a reaction chamber to be coupled to a lower portion of the mixing body having a mixing chamber and a high temperature generating chamber equipped with a high temperature generating head, so that water and air are supplied to the upper part of the high temperature generating chamber.
  • contaminants supplied to the inside of the chamber to be reacted in the reaction chamber it is possible to obtain the effect of being easily decomposed by hydrogen and OH while reacting with oxygen and hydrogen by water vapor in the high temperature production chamber.
  • the pollutants supplied to the mixing chamber may be smoothly purified and discharged with a stable gas such as oxygen, hydrogen fluoride, and carbon dioxide.
  • the mixing body is prevented from being overheated, thereby increasing the efficiency.
  • FIG. 1 is a perspective view of a high temperature generating device for pollutant decomposition treatment according to the present invention.
  • Figure 2 is a perspective view showing the inside of the high-temperature generating device for pollutant decomposition treatment according to the present invention.
  • Figure 3 is an exploded perspective view showing the inside of the high-temperature generator for decontamination treatment according to the present invention.
  • Figure 4 is a block diagram of a contaminant decomposition treatment showing a state in which the high temperature generator according to the present invention is installed.
  • the high temperature generator A for pollutant decomposition treatment according to the present invention is shown in Figures 1 to 4, the high temperature generating head 20 is coupled to the upper portion of the mixed body 10, the mixed body ( 10) the reaction body 30 is configured to be coupled to the lower portion.
  • the mixing body 10 is provided with a function to increase the efficiency by preventing overheating in the middle of the stable high temperature heat (plasma) generated inside the upper portion of the cylindrical body having a hollow shape
  • the high temperature generation chamber 11 facing the through is formed.
  • the lower portion of the high temperature generation chamber 11 is integrally formed so that the mixing chamber 12 facing the lower portion of the cylindrical body penetrates.
  • the high temperature generating chamber 11 formed in the upper portion of the mixing body 10 is formed smaller than the diameter of the mixing chamber 12 formed in the lower portion to increase the generation efficiency of plasma, and the high temperature generating chamber
  • the concave-convex ring part 111 is formed from the upper side to the lower side or from the lower side to the upper side, thereby increasing the internal cross-sectional area to increase the cooling efficiency and to increase the efficiency of converting water into water.
  • the mixed body 10 can be generated smoothly through the cathode rod 22 by allowing the positive electrode to be grounded from the high voltage generator 221 which will be described later.
  • the high temperature generating head 20 has a function of generating plasma (heat) by the high voltage applied from the high voltage generating unit 221, and the stepped hole 211 formed to penetrate downward in the center of the head body 21 is formed.
  • the negative electrode 22 which is formed and connected to the high voltage generator 221 is inserted into the stepped hole 211.
  • the argon gas supply nozzle 23 of the argon gas supply unit 231 is inserted between the cathode rod 22 and the stepped hole 211, so that stable plasma can be continuously generated.
  • the argon gas is configured to prevent corrosion and deformation in the cathode rod 22 and the high temperature generation chamber 11 due to the water vapor during the plasma generation process.
  • the upper side of the mixing body 10 is provided with a water supply unit 24 is a constant amount of water is continuously supplied to the high temperature generation chamber 11, so that the cooling can be made in the process of the water vapor In the middle, the efficiency of reacting with oxygen and hydrogen by steam can be easily decomposed by hydrogen and OA.
  • the water supply unit 24 is the water supply pipe 242 provided on the discharge side of the water supply pump 241 is coupled to the outside of the water supply hole 243 formed in the mixing body 10, the water supply hole ( 243, the water supply nozzle 244 is configured to be coupled.
  • the other side of the upper portion of the mixing body 10 is provided with an air supply unit 25 for supplying air to the interior of the high temperature generation chamber 11, the air supply unit 25 is the discharge side of the air compressor 251
  • the provided air supply pipe 252 is configured to be coupled to the outside of the air supply hole 253 formed in the mixing body (10).
  • An air supply nozzle 254 is coupled to the inside of the air supply hole 253, and the air supply nozzle 254 has an air injection hole 254-2 in the hollow air diffusion ring 254-1. It is formed so as to increase the supply rate of air.
  • the pollutant inlet 26 of the pollutant supply unit 261 that supplies the pollutant is coupled to the lower portion of the mixing body 10.
  • the reaction body 30 is formed to penetrate the reaction chamber 301 narrowed to the bottom therein, the upper portion of the reaction body 30 is coupled to the lower portion of the mixing body 10 by the flange 31
  • the coolant injection nozzle 312 connected to the coolant supply unit 311 is inserted into the reaction chamber 301.
  • the lower portion of the reaction body 30, the inlet side of the gas outlet 50 is coupled, the exhaust gas storage tank 51 in the lower side to the outlet side of the gas outlet (50) ) Is coupled, and the upper portion of the exhaust gas cylinder 54 having an exhaust pipe 53 connected to the exhaust pump 52 is configured to be coupled.
  • a coolant injection nozzle 541 is provided at an inner upper portion of the exhaust gas cylinder 54, and a gas connected to a gas discharge pump 501 is connected to a gas discharge port 50 at a lower portion of the exhaust gas cylinder 54.
  • the injection pipe 502 is comprised so that it may be provided.
  • the other side of the exhaust gas storage tank 51 is configured to be coupled to the water injection pipe 512 having a valve 511.
  • a high voltage is applied to the cathode rod 22 provided in the head body 21 through the high voltage generator 221 and mixed at the same time.
  • a high temperature of about 2000 ° C. or more is generated.
  • the life including the lower end of the cathode rod 22 may be prevented from being corroded to extend its life.
  • the water is supplied through the water supply pump 241 of the water supply unit 24 through the water supply pipe 242 and the water supply hole 243 through the water supply nozzle 244 to the upper inside of the high temperature generation chamber 11.
  • the air is supplied to the air through the air compressor 251 of the air supply unit 25 at the same time the air supply pipe 252, the air supply hole 253 and the air injection hole 254-2 of the air supply nozzle 254 It is supplied to the inside of the upper portion of the high temperature generation chamber (11) through.
  • the water and air supplied to the high temperature generation chamber 11 is vaporized and then transferred to the mixing chamber 12, and the mixing chamber 12 continuously supplies a certain amount of contaminants through the pollutant supply unit 261.
  • water vapor reacts with oxygen and hydrogen, and as it is decomposed into hydrogen and OH, pollutants are purified by stable gases such as hydrogen fluoride and carbon dioxide.
  • This reaction requires oxygen, hydrogen and Oechi in the process of gasification of contaminants containing poison gas and poison gas components, and by adding contaminants (hazardous gases) to be treated in flames of 2000 °C or higher.
  • contaminants hazards gases
  • polymers of poison gas or poison gas components are decomposed into monomolecular substances, and oxygen and hydrogen are combined to generate carbon monoxide, carbon dioxide, hydrogen chloride and hydrogen fluoride.
  • coolant is injected through the coolant injection nozzle 541 provided in the upper portion of the exhaust gas cylinder 54 to rapidly cool the gas. A complete decomposition process is achieved.
  • the water supplied to the high temperature generation chamber 11 is cooled in the process flowing downward along the inner wall of the high temperature generation chamber 11 it is possible to prevent the mixing body 10 is overheated.
  • the mixed gas mixed with the contaminants in the mixing chamber 12 is reacted in the reaction chamber 301 of the reaction body 30, and then a part of the mixed gas is passed to the exhaust gas storage tank 51 via the gas outlet 50.
  • the rest is discharged to the outside through the exhaust gas cylinder 54, the exhaust pipe 53 and the exhaust pump 52.
  • the gas in the gas outlet 50 is supplied to the inside of the exhaust gas cylinder 54 through the gas circulation pump 501 and the gas injection pipe 502 to be injected.
  • the reaction efficiency may be increased.
  • A high temperature generator 10: mixed body
  • cathode rod 23 supply nozzle
  • high voltage generation unit 231 argon gas supply unit

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Cette invention concerne un dispositif chauffant pour décomposer des polluants. Pour ce faire, le dispositif chauffant pour décomposer les polluants selon l'invention comprend une tête chauffante raccordée à la partie supérieure d'un corps de mélange et un corps de réaction raccordé à la partie inférieure dudit corps de mélange. Le corps de mélange comporte une chambre chauffante formée de façon à être en regard de la partie supérieure pour pouvoir pénétrer à l'intérieur d'un corps cylindrique ; une chambre de mélange est formée d'un seul tenant dans la partie inférieure de la chambre chauffante de façon à être en regard de la partie inférieure dudit corps cylindrique pour pouvoir pénétrer dedans ; la tête chauffante comporte un trou à gradins formé au centre d'un corps de tête pour pouvoir pénétrer vers le bas ; une tige de cathode, raccordée à une partie génératrice de hautes tensions, est insérée dans le trou à gradins ; une buse d'injection de gaz argon est insérée entre la tige de cathode et le trou à gradins, et raccordée à une partie alimentation en gaz argon ; une partie alimentation en eau située sur un côté de la partie supérieure du corps de mélange est raccordée de façon à pouvoir alimenter la chambre chauffante en eau ; une partie alimentation en air se trouve de l'autre côté de la partie supérieure du corps de mélange de façon à pouvoir alimenter la chambre chauffante en air ; un élément injecteur de polluants, raccordé à une partie alimentation en polluants pour injecter des polluants dans la chambre de mélange, est raccordé à la partie inférieure du corps de mélange ; le corps de réaction comporte une chambre de réaction, allant rétrécissant en direction de sa partie inférieure, est formée de façon à pouvoir pénétrer dedans ; la partie supérieure du corps de réaction est raccordée à la partie inférieure du corps de mélange par une bride ; et une buse d'injection d'eau de refroidissement, raccordée à une partie alimentation en eau de refroidissement, est raccordée à la chambre de réaction pour pourvoir s'insérer dedans.
PCT/KR2013/001810 2012-03-30 2013-03-06 Dispositif chauffant pour décomposer des polluants WO2013147432A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0033029 2012-03-30
KR1020120033029A KR101323114B1 (ko) 2012-03-30 2012-03-30 오염물질 분해처리용 고온발생장치

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WO2013147432A1 true WO2013147432A1 (fr) 2013-10-03

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WO (1) WO2013147432A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108744850A (zh) * 2018-06-22 2018-11-06 昆明理工大学 一种电-光-热协同光催化材料净化含尘废气的装置和应用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06142452A (ja) * 1992-11-11 1994-05-24 Fuji Denpa Koki Kk 有機ハロゲン化物の再資源化方法
KR970002102A (ko) * 1995-06-24 1997-01-24 김성줄 프리즈마에 의한 산업폐기 악성기체 및 폐유와 폐기고체의 소각장치
KR20070088260A (ko) * 2005-05-16 2007-08-29 제트스크럽 화학적 세정 시스템용 아크 플라즈마 제트 및 그 사용방법
KR20090121533A (ko) * 2008-05-22 2009-11-26 한국전력공사 폴리염화비페닐（ＰＣＢｓ）에 오염된 폐변압기의 처리장치및 방법
KR101127096B1 (ko) * 2009-05-11 2012-03-23 주성호 스팀프라즈마를 이용한 악성오염물질 열분해처리장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06142452A (ja) * 1992-11-11 1994-05-24 Fuji Denpa Koki Kk 有機ハロゲン化物の再資源化方法
KR970002102A (ko) * 1995-06-24 1997-01-24 김성줄 프리즈마에 의한 산업폐기 악성기체 및 폐유와 폐기고체의 소각장치
KR20070088260A (ko) * 2005-05-16 2007-08-29 제트스크럽 화학적 세정 시스템용 아크 플라즈마 제트 및 그 사용방법
KR20090121533A (ko) * 2008-05-22 2009-11-26 한국전력공사 폴리염화비페닐（ＰＣＢｓ）에 오염된 폐변압기의 처리장치및 방법
KR101127096B1 (ko) * 2009-05-11 2012-03-23 주성호 스팀프라즈마를 이용한 악성오염물질 열분해처리장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108744850A (zh) * 2018-06-22 2018-11-06 昆明理工大学 一种电-光-热协同光催化材料净化含尘废气的装置和应用方法

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KR20130110787A (ko) 2013-10-10
KR101323114B1 (ko) 2013-11-04

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