KR960043397A - 자기 공진 코로나 방전을 이용하는 가스 오염 파괴 장치 및 방법 - Google Patents

자기 공진 코로나 방전을 이용하는 가스 오염 파괴 장치 및 방법 Download PDF

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KR960043397A
KR960043397A KR1019960017892A KR19960017892A KR960043397A KR 960043397 A KR960043397 A KR 960043397A KR 1019960017892 A KR1019960017892 A KR 1019960017892A KR 19960017892 A KR19960017892 A KR 19960017892A KR 960043397 A KR960043397 A KR 960043397A
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corona discharge
discharge chamber
self
resonant
activation signal
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KR1019960017892A
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에스. 윌리엄스 웰돈
서린 운희
에이. 도레잘 프랭클린
제이. 하비 로빈
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완다 케이. 덴슨-로우
에이치이 홀딩스, 인크. 디비에이 휴우즈 일렉트로닉스
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Publication of KR960043397A publication Critical patent/KR960043397A/ko

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0892Electric or magnetic treatment, e.g. dissociation of noxious components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/32Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01TSPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00Devices providing for corona discharge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/0805Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B01J2219/0845Details relating to the type of discharge
    • B01J2219/0849Corona pulse discharge
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S422/00Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
    • Y10S422/907Corona or glow discharge means

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrostatic Separation (AREA)

Abstract

오염물 파괴 시스템은 자기 공진 회로에서 용량성 코로나 방전 챔버(2)를 유도성 소자(16)에 접속시킨다. 단속적인 활성화 펄스는 챔버내에 코로나 방전(54)를 유도하도록 전원(18)로부터 공급되고, 공진 회로는 높은 에너지 효율 동작으로 활성화 신호들 사이에 부가적인 코로나 방전(36,38,36′,38′)을 초기화시킴으로써 활성화 펄스에 응답한다. 하나 이상의 방전 챔버가 공진 회로내에 제공될 수 있고, 각각의 방전 챔버는 인클로져 외부에 있는 분배 전극(6) 및 인클로져 내부에 있는 연장 전극(8)을 갖는 유전 인클로져(4)를 포함한다. 내부 전극은 챔버 측을 따라, 또는 우수한 지지 및 열 발산을 위해 내부 챔버 벽을 따라 연장할 수 있다. 활성화 펄스 주파수는 코로나 방전의 종료, 오염물 농도의 증가, 또는 배기 가스가 처리되거나, 또는 펄스가 고정율로 인가되는 엔진의 가속에 응답하여 이루어지는 것과 같이 여러가지 방식으로 제어될 수 있다.

Description

자기 공진 코로나 방전을 이용하는 가스 오염 파괴 장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 활성화 신호를 자기 공진 코로나 방전 회로에 인가하기 위한 다른 제어 메카니즘을 도시한, 본 발명에 따른 오염 파괴 시스템의 블럭도, 제2도는 자기 공진 코로나 방전 회로의 한 싸이클과 외부 활성화 펄스가 인가되는 싸이클의 일부를 도시한 전압-시간 그래프, 제3도는 자기 공진 회로에 활성화 신호를 단속적으로 인가하는 것을 도시한 볼트-시간 그래프.

Claims (10)

  1. 액체를 함유하는 오염물에 대한 흐름 경로를 갖고 있고 오염물 처리 코로나 방전(54)를 발생시키도록 활성화될 수 있는 용량성 코로나 방전 챔버(2), 공진 회로를 설정하도록 상기 방전 챔버와 전기적으로 접속된 유도성 소자(16), 및 상기 챔버에 의해 코로나 방전(54)를 유도하도록 상기 공진 회로에 단속적인 활성화 펄스(34,34′)를 공급하도록 접속된 전원(18)을 포함하고, 상기 공진 회로는 상기 방전 챔버에 의해 부가적인 코로나 방전(36,38,36′,38′)을 상기 활성화 신호들 사이에서 초기화시킴으로써 상기 활성화 신호에 응답하는 것을 특징으로 하는 오염물 파괴 시스템.
  2. 제1항에 있어서, 상기 공진 회로는 공진 주파수를 갖고, 상기 전원은 상기 공진 주파수의 반 미만인 주파수로 상기 활성화 신호를 공급하는 것을 특징으로 하는 오염물 파괴 시스템.
  3. 제1항에 있어서, 상기 방전 챔버는 인클로져 외부에 있는 분배 전극(16)과 인클로져(enclosure) 외부에 있는 연장 전극(18)을 갖는 유전성 인클로져(4)를 포함하는 것을 특징으로 하는 오염물 파괴 시스템.
  4. 제3항에 있어서, 상기 방전 챔버는 내부벽을 갖고, 상기 연장 전극은 상기 내부벽을 따라 연장하는 것을 특징으로 하는 오염물 파괴 시스템.
  5. 제1항에 있어서, 상기 공진 회로는 공진 주기를 갖고, 상기 전원에 의해 제공된 활성화 신호는 상기 공진주기의 10% 미만의 주기를 갖는 것을 특징으로 하는 오염물 파괴 시스템.
  6. 자기 공진 회로(16,20)에 접속된 용량성 오염물 처리 코로나 방전 챔버(4)에 의해 코로나 방전(54)를 초기화시키고 상기 회로에 의해 자기 발진을 초기화시키기 위해 활성화 신호(34)를 인가하는 단계, 상기 활성화 신호를 종료하는 단계, 및 상기 자기 발진의 결과로서 상기 회로로 하여금 자기 발진하게 하고 부가적인 코로나 방전(36,38)을 발생시키게 하는 단계를 포함하는 것을 특징으로 하는 오염물 파괴 방법.
  7. 제6항에 있어서, 상기 방전 챔버에 부가적인 활성화 신호(34′)를 인가하는 단계를 더 포함하고, 상기 활성화 신호는 최소한 하나의 자기 발진 코로나 방전만큼 시간적으로 서로 떨어져 있는 것을 특징으로 하는 오염물 파괴 방법.
  8. 제7항에 있어서, 상기 방전 챔버는 엔진(28)에서 배기 가스를 받도록 배치되고, 상기 부가적인 활성화 펄스의 인가는 상기 엔진의 가속에 따라 변화되는 것을 특징으로 하는 오염물 파괴 방법.
  9. 제7항에 있어서, 상기 방전 챔버를 통해 흐르는 유체내의 오염물을 감지하는 단계를 더 포함하고, 상기 활성화 신호의 인가는 감지된 오염물에 따라 변화되는 것을 특징으로 하는 오염물 파괴 방법.
  10. 제7항에 있어서, 상기 방전 챔버에 의한 코로나 방전의 종료를 감지하는 단계와, 코로나 방전의 감지된 종료에 응답하여 상기 부가적인 활성화 펄스를 인가하는 단계를 더 포함하는 것을 특징으로 하는 오염물 파괴 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960017892A 1995-05-25 1996-05-25 자기 공진 코로나 방전을 이용하는 가스 오염 파괴 장치 및 방법 KR960043397A (ko)

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US08/450,449 1995-05-25
US08/450,449 US5695619A (en) 1995-05-25 1995-05-25 Gaseous pollutant destruction method using self-resonant corona discharge

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KR960043397A true KR960043397A (ko) 1996-12-23

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US (3) US5695619A (ko)
EP (1) EP0744802B1 (ko)
JP (1) JP2702105B2 (ko)
KR (1) KR960043397A (ko)
DE (1) DE69610523T2 (ko)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806305A (en) 1994-05-18 1998-09-15 Lockheed Martin Corporation Method and apparatus for reducing pollutants
WO1997013266A2 (en) 1995-06-19 1997-04-10 The University Of Tennessee Research Corporation Discharge methods and electrodes for generating plasmas at one atmosphere of pressure, and materials treated therewith
US5863413A (en) 1996-06-28 1999-01-26 Litex, Inc. Method for using hydroxyl radical to reduce pollutants in the exhaust gases from the combustion of a fuel
FR2751565B1 (fr) * 1996-07-26 1998-09-04 Air Liquide Procede et installation de traitement de gaz perfluores et hydrofluorocarbones en vue de leur destruction
US5866081A (en) * 1996-08-19 1999-02-02 Hughes Electronics Corporation Deposited inner electrode for corona discharge pollutant destruction reactor
US5904905A (en) * 1996-08-19 1999-05-18 Hughes Electronics Corporation Corona discharge pollutant destruction apparatus and manufacture method
US5822981A (en) * 1996-08-19 1998-10-20 Hughes Electronics Corporation Automatic control system and method for corona discharge pollutant destruction apparatus
US5753087A (en) * 1996-08-19 1998-05-19 Hughes Electronics Multi-electrode corona discharge pollutant destruction apparatus and method
US6038853A (en) * 1996-08-19 2000-03-21 The Regents Of The University Of California Plasma-assisted catalytic storage reduction system
US6029442A (en) 1996-12-18 2000-02-29 Litex, Inc. Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of fuel
US6321531B1 (en) 1996-12-18 2001-11-27 Litex, Inc. Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel
US6047543A (en) 1996-12-18 2000-04-11 Litex, Inc. Method and apparatus for enhancing the rate and efficiency of gas phase reactions
US6475350B2 (en) * 1997-07-18 2002-11-05 Noxtech Inc Method for removing NOx and other pollutants from gas streams using a plasma assisted catalyst
GB9715409D0 (en) * 1997-07-23 1997-09-24 Aea Technology Plc Gas purification
NO310394B1 (no) * 1997-09-18 2001-07-02 Applied Plasma Physics As Fremgangsmåte for å regulere mengden av ioniserte gasser og/eller partikler over veier, gater, plasser eller lignende
WO1999025471A1 (en) * 1997-11-19 1999-05-27 Maxwell Technologies Systems Division, Inc. Pulsed corona discharge apparatus with radial design
US6264898B1 (en) 1997-11-19 2001-07-24 The Titan Corporation Pulsed corona discharge apparatus
US6156162A (en) * 1998-03-02 2000-12-05 Low Emissions Technologies Research And Development Partnership Power supply for dielectric barrier discharge plasma
US6461870B2 (en) * 1998-05-06 2002-10-08 Isotechnika Inc. 13C glucose breath test for the diagnosis of diabetic indications and monitoring glycemic control
DE19823748C2 (de) * 1998-05-27 2000-05-18 Siemens Ag Verfahren und Vorrichtung zur plasmachemischen Erzeugung von Stickstoffmonoxid
EP2311490A3 (en) 1998-07-13 2011-05-04 Board of Regents, The University of Texas System Uses of antibodies to aminophospholipids for cancer treatment
GB9819416D0 (en) * 1998-09-07 1998-10-28 Aea Technology Plc Treatment of aircraft cabin air
GB2346528A (en) * 1999-01-21 2000-08-09 Aea Technology Plc Power supply for processing of gaseous media
GB9903400D0 (en) * 1999-02-16 1999-04-07 Aea Technology Plc Reactor for plasma assisted gas processing
US6146599A (en) 1999-02-24 2000-11-14 Seagate Technology Llc Dielectric barrier discharge system and method for decomposing hazardous compounds in fluids
US6455014B1 (en) * 1999-05-14 2002-09-24 Mesosystems Technology, Inc. Decontamination of fluids or objects contaminated with chemical or biological agents using a distributed plasma reactor
KR100348408B1 (ko) * 1999-08-05 2002-08-10 주식회사제4기한국 플라즈마를 이용한 유해가스 분해장치
JP2001087620A (ja) * 1999-09-27 2001-04-03 Ngk Insulators Ltd 物質処理方法および装置
US6923890B2 (en) * 1999-12-15 2005-08-02 Plasmasol Corporation Chemical processing using non-thermal discharge plasma
US7029636B2 (en) 1999-12-15 2006-04-18 Plasmasol Corporation Electrode discharge, non-thermal plasma device (reactor) for the pre-treatment of combustion air
US7094322B1 (en) 1999-12-15 2006-08-22 Plasmasol Corporation Wall Township Use of self-sustained atmospheric pressure plasma for the scattering and absorption of electromagnetic radiation
US7192553B2 (en) 1999-12-15 2007-03-20 Plasmasol Corporation In situ sterilization and decontamination system using a non-thermal plasma discharge
US6955794B2 (en) * 1999-12-15 2005-10-18 Plasmasol Corporation Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction
US6451252B1 (en) 2000-01-20 2002-09-17 Regents Of The University Of Minnesota Odor removal system and method having ozone and non-thermal plasma treatment
US6345497B1 (en) * 2000-03-02 2002-02-12 The Regents Of The University Of California NOx reduction by electron beam-produced nitrogen atom injection
US6363714B1 (en) 2000-06-09 2002-04-02 Ford Global Technologies, Inc. Plasma-catalyst control system
US6432280B1 (en) 2000-10-23 2002-08-13 Pioneer Industrial Technologies, Inc. Pollution control device
US6911225B2 (en) * 2001-05-07 2005-06-28 Regents Of The University Of Minnesota Method and apparatus for non-thermal pasteurization of living-mammal-instillable liquids
US6562386B2 (en) 2001-05-07 2003-05-13 Regents Of The University Of Minnesota Method and apparatus for non-thermal pasteurization
US7011790B2 (en) * 2001-05-07 2006-03-14 Regents Of The University Of Minnesota Non-thermal disinfection of biological fluids using non-thermal plasma
US6893617B2 (en) * 2001-06-14 2005-05-17 Delphi Technologies, Inc. Apparatus and method for retention of non-thermal plasma reactor
US7078000B2 (en) * 2001-06-14 2006-07-18 Delphi Technologies, Inc. Apparatus and method for mat protection of non-thermal plasma reactor
CN1552082A (zh) 2001-07-02 2004-12-01 用于大气压力等离子体发射装置的新电极和使用它的方法
CA2456202A1 (en) * 2001-08-02 2003-05-15 Plasmasol Corp. Chemical processing using non-thermal discharge plasma
WO2003078958A2 (en) * 2002-02-19 2003-09-25 Plasmasol Corporation Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction
EP1497023B1 (en) * 2002-03-25 2009-09-16 The Board of Trustees of the University of Illinois Method for abatement of voc in exhaust gases by wet pulse corona discharge
US6604356B1 (en) * 2002-04-19 2003-08-12 Envirolift, Llc Emission control system for generator engine
US6840034B2 (en) * 2002-04-19 2005-01-11 Envirolift, Llc Emission control apparatus for marine generator engine
US20040000475A1 (en) * 2002-06-27 2004-01-01 Cho Byong Kwon Plasma reactor having regions of active and passive electric field
WO2004033368A1 (en) * 2002-10-08 2004-04-22 Hrl Laboratories, Llc A fuel reforming apparatus for producing a carbon-monoxide free reformed fuel gas comprising hydrogen
US6959538B2 (en) * 2002-12-06 2005-11-01 General Motors Corporation Ultra low power plasma reactor system for automotive NOx emission control
US7767167B2 (en) * 2003-07-28 2010-08-03 Iono2X Engineering, L.L.C. Dielectric barrier discharge cell with hermetically sealed electrodes, apparatus and method for the treatment of odor and volatile organic compound contaminants in air emissions, and for purifying gases and sterilizing surfaces
US8475723B2 (en) * 2003-07-28 2013-07-02 Iono2X Engineering, L.L.C. Dielectric barrier discharge cell with hermetically sealed electrodes and automatic washing of electrodes during operation of the cell
US6991768B2 (en) * 2003-07-28 2006-01-31 Iono2X Engineering L.L.C. Apparatus and method for the treatment of odor and volatile organic compound contaminants in air emissions
US7377101B2 (en) * 2004-02-13 2008-05-27 Fleetguard, Inc. Plasma fuel converter NOx adsorber system for exhaust aftertreatment
US6957528B1 (en) * 2004-06-09 2005-10-25 General Motors Corporation No reduction with diesel fuel reformed by nonthermal hyperplasma
US20060027327A1 (en) * 2004-07-12 2006-02-09 Applied Materials, Inc. Apparatus and methods for a low inductance plasma chamber
US8105546B2 (en) * 2005-05-14 2012-01-31 Air Phaser Environmental Ltd. Apparatus and method for destroying volatile organic compounds and/or halogenic volatile organic compounds that may be odorous and/or organic particulate contaminants in commercial and industrial air and/or gas emissions
WO2007068085A1 (en) * 2005-12-12 2007-06-21 Albonia Innovative Technologies Ltd. Method and apparatus for treating contaminated material
US7628927B2 (en) * 2005-12-14 2009-12-08 Vesitech, Inc. Reactor for removing chemical and biological contaminants from a contaminated fluid
US7931811B2 (en) * 2006-10-27 2011-04-26 Regents Of The University Of Minnesota Dielectric barrier reactor having concentrated electric field
WO2009091273A1 (en) * 2008-01-18 2009-07-23 Nandor Burany Corona discharge treater with resonant voltage multiplication
JPWO2012127896A1 (ja) 2011-03-22 2014-07-24 日本碍子株式会社 パルス発生装置及びパルス発生装置の設置方法
FR2981861A3 (fr) * 2011-10-27 2013-05-03 Renault Sa Systeme haute tension radio frequence embarque dedie a l'assistance du post-traitement des emissions des moteurs a combustion interne.
WO2014195519A1 (de) * 2013-06-07 2014-12-11 Inp Greifswald E.V. Verfahren und einrichtung zur behandlung von fluiden durch erzeugung von koronaentladungen in einem fluidvolumen
US9574586B2 (en) * 2015-04-27 2017-02-21 The Boeing Company System and method for an electrostatic bypass
WO2018089577A1 (en) * 2016-11-10 2018-05-17 EP Technologies LLC Methods and systems for generating plasma activated liquid
WO2019018446A1 (en) 2017-07-17 2019-01-24 Fractal Heatsink Technologies, LLC SYSTEM AND METHOD FOR MULTI-FRACTAL THERMAL DISSIPATOR
KR102024586B1 (ko) * 2017-10-30 2019-09-24 (주)수도프리미엄엔지니어링 펄스 제어를 이용한 플라즈마 발생용 전압 공급장치
FR3090409B1 (fr) * 2018-12-21 2023-04-14 Paris Sciences Lettres Quartier Latin Reacteur pour la conversion du dioxyde de carbone
US11890398B2 (en) * 2022-02-17 2024-02-06 Mikhail Aleksandrovich Meshchaninov Air cleaning device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205162A (en) * 1961-08-08 1965-09-07 Celanese Corp Electric discharge process and apparatus
US4657738A (en) * 1984-04-30 1987-04-14 Westinghouse Electric Corp. Stack gas emissions control system
US4695358A (en) * 1985-11-08 1987-09-22 Florida State University Method of removing SO2, NOX and particles from gas mixtures using streamer corona
CH676844A5 (ko) * 1988-09-09 1991-03-15 Asea Brown Boveri
US5284556A (en) * 1991-05-01 1994-02-08 Plasmachines, Inc. Exhaust treatment system and method
DE4235766C2 (de) * 1992-10-24 1998-11-12 Agrodyn Hochspannungstechnik G Koronagenerator
US5490973A (en) * 1994-05-23 1996-02-13 The United States Of America As Represented By The Secretary Of The Navy Pulsed corona reactor system for abatement of pollution by hazardous agents
US5549795A (en) * 1994-08-25 1996-08-27 Hughes Aircraft Company Corona source for producing corona discharge and fluid waste treatment with corona discharge

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DE69610523D1 (de) 2000-11-09
US5695619A (en) 1997-12-09
EP0744802B1 (en) 2000-10-04
US5843383A (en) 1998-12-01
DE69610523T2 (de) 2001-05-17
EP0744802A2 (en) 1996-11-27
US5855855A (en) 1999-01-05
EP0744802A3 (en) 1997-11-26
JPH0999211A (ja) 1997-04-15
JP2702105B2 (ja) 1998-01-21

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