KR20010054985A - 전기집진기용 예비 플라즈마 삼산화황 변환 및 분진응집기 - Google Patents
전기집진기용 예비 플라즈마 삼산화황 변환 및 분진응집기 Download PDFInfo
- Publication number
- KR20010054985A KR20010054985A KR1019990056013A KR19990056013A KR20010054985A KR 20010054985 A KR20010054985 A KR 20010054985A KR 1019990056013 A KR1019990056013 A KR 1019990056013A KR 19990056013 A KR19990056013 A KR 19990056013A KR 20010054985 A KR20010054985 A KR 20010054985A
- Authority
- KR
- South Korea
- Prior art keywords
- dust
- plasma
- electrostatic precipitator
- conversion
- converting
- Prior art date
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Classifications
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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
- B01D53/323—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 by electrostatic effects or by high-voltage electric fields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/47—Generating plasma using corona discharges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H2245/00—Applications of plasma devices
- H05H2245/10—Treatment of gases
- H05H2245/17—Exhaust gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electrostatic Separation (AREA)
Abstract
Description
Claims (1)
- 전기집진기용 플라즈마 SO3변환기에 있어서,나노펄스 코로나 플라즈마 방전에 의해 배가스 중의 SO2를 SO3또는 H2SO4로 변환하고 (+)(-) 극성의 하전에 의한 미세분진 응집효과가 발생되도록, 적어도 하나의 플라즈마 방전극(11)과; 이 방전극(11)을 둘러싸는, 적어도 하나의 접지극(12)과; 상기 방전극(11)과 상기 접지극(12)에 펄스 하전을 공급하는 펄스하전 공급장치(20)로 구성되고;전기집진기의 유입부(60)에 설치되는 것을 특징으로 하는 전기집진용 예비 플라즈마 SO3변환 및 분진응집기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056013A KR100323128B1 (ko) | 1999-12-09 | 1999-12-09 | 전기집진기용 예비 플라즈마 삼산화황 변환 및 분진응집기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990056013A KR100323128B1 (ko) | 1999-12-09 | 1999-12-09 | 전기집진기용 예비 플라즈마 삼산화황 변환 및 분진응집기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010054985A true KR20010054985A (ko) | 2001-07-02 |
KR100323128B1 KR100323128B1 (ko) | 2002-02-06 |
Family
ID=19624446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990056013A KR100323128B1 (ko) | 1999-12-09 | 1999-12-09 | 전기집진기용 예비 플라즈마 삼산화황 변환 및 분진응집기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100323128B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100913417B1 (ko) * | 2003-01-10 | 2009-08-21 | 엘지전자 주식회사 | 박형화된 플라즈마 공기 정화기 |
CN110124404A (zh) * | 2019-06-18 | 2019-08-16 | 山西安泰控股集团科技有限公司 | 免清灰负离子袋式烟尘净化装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6351960A (ja) * | 1986-08-20 | 1988-03-05 | Mitsubishi Heavy Ind Ltd | 石炭焚用電気集じん装置 |
JPH08299747A (ja) * | 1995-05-11 | 1996-11-19 | Mitsubishi Heavy Ind Ltd | 排ガスの脱硫・脱塵装置 |
US5871703A (en) * | 1996-10-09 | 1999-02-16 | Zero Emissions Technology Inc. | Barrier discharge conversion of SO2 and NOx to acids |
KR100347649B1 (ko) * | 1997-12-20 | 2002-11-07 | 주식회사 포스코 | 플라즈마반응을이용한배가스의집진효율향상방법 |
-
1999
- 1999-12-09 KR KR1019990056013A patent/KR100323128B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100913417B1 (ko) * | 2003-01-10 | 2009-08-21 | 엘지전자 주식회사 | 박형화된 플라즈마 공기 정화기 |
CN110124404A (zh) * | 2019-06-18 | 2019-08-16 | 山西安泰控股集团科技有限公司 | 免清灰负离子袋式烟尘净化装置 |
CN110124404B (zh) * | 2019-06-18 | 2023-09-12 | 山西绿源碳索科技有限公司 | 免清灰负离子袋式烟尘净化装置 |
Also Published As
Publication number | Publication date |
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KR100323128B1 (ko) | 2002-02-06 |
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