DE69610523D1 - Vorrichtung und Verfahren zum Zerstören von gasförmigen Schadstoffen mit einer eigenresonanten Koronaentladung - Google Patents
Vorrichtung und Verfahren zum Zerstören von gasförmigen Schadstoffen mit einer eigenresonanten KoronaentladungInfo
- Publication number
- DE69610523D1 DE69610523D1 DE69610523T DE69610523T DE69610523D1 DE 69610523 D1 DE69610523 D1 DE 69610523D1 DE 69610523 T DE69610523 T DE 69610523T DE 69610523 T DE69610523 T DE 69610523T DE 69610523 D1 DE69610523 D1 DE 69610523D1
- Authority
- DE
- Germany
- Prior art keywords
- self
- corona discharge
- gaseous pollutants
- resonant
- destroying
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000003344 environmental pollutant Substances 0.000 title 1
- 231100000719 pollutant Toxicity 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0892—Electric or magnetic treatment, e.g. dissociation of noxious components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
-
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
- B01J2219/0845—Details relating to the type of discharge
- B01J2219/0849—Corona pulse discharge
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
- Y10S422/907—Corona or glow discharge means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas After Treatment (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/450,449 US5695619A (en) | 1995-05-25 | 1995-05-25 | Gaseous pollutant destruction method using self-resonant corona discharge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69610523D1 true DE69610523D1 (de) | 2000-11-09 |
DE69610523T2 DE69610523T2 (de) | 2001-05-17 |
Family
ID=23788142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69610523T Expired - Fee Related DE69610523T2 (de) | 1995-05-25 | 1996-05-17 | Vorrichtung und Verfahren zum Zerstören von gasförmigen Schadstoffen mit einer eigenresonanten Koronaentladung |
Country Status (5)
Country | Link |
---|---|
US (3) | US5695619A (de) |
EP (1) | EP0744802B1 (de) |
JP (1) | JP2702105B2 (de) |
KR (1) | KR960043397A (de) |
DE (1) | DE69610523T2 (de) |
Families Citing this family (71)
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 |
AU715719B2 (en) | 1995-06-19 | 2000-02-10 | University Of Tennessee Research Corporation, The | 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 |
US6038853A (en) * | 1996-08-19 | 2000-03-21 | The Regents Of The University Of California | Plasma-assisted catalytic storage reduction system |
US5753087A (en) * | 1996-08-19 | 1998-05-19 | Hughes Electronics | Multi-electrode corona discharge pollutant destruction apparatus and method |
US5904905A (en) * | 1996-08-19 | 1999-05-18 | Hughes Electronics Corporation | Corona discharge pollutant destruction apparatus and manufacture method |
US5866081A (en) * | 1996-08-19 | 1999-02-02 | Hughes Electronics Corporation | Deposited inner electrode for corona discharge pollutant destruction reactor |
US5822981A (en) * | 1996-08-19 | 1998-10-20 | Hughes Electronics Corporation | Automatic control system and method for corona discharge pollutant destruction apparatus |
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 |
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 |
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 |
US6264898B1 (en) | 1997-11-19 | 2001-07-24 | The Titan Corporation | Pulsed corona discharge apparatus |
EP1054728A4 (de) * | 1997-11-19 | 2001-07-18 | Maxwell Technologies Systems D | Vorrichtung mit pulsierender corona-entladung und radialem design |
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 |
EP1096955B9 (de) | 1998-07-13 | 2006-07-05 | Board of Regents, The University of Texas System | Verwendung von antikörper gegen aminophospholipide zur krebsbehandlung |
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 |
US6955794B2 (en) * | 1999-12-15 | 2005-10-18 | Plasmasol Corporation | Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction |
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 |
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 |
US7192553B2 (en) | 1999-12-15 | 2007-03-20 | Plasmasol Corporation | In situ sterilization and decontamination system using a non-thermal plasma discharge |
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 |
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 |
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 |
US7078000B2 (en) * | 2001-06-14 | 2006-07-18 | Delphi Technologies, Inc. | Apparatus and method for mat protection of non-thermal plasma reactor |
US6893617B2 (en) * | 2001-06-14 | 2005-05-17 | Delphi Technologies, Inc. | Apparatus and method for retention of non-thermal plasma reactor |
WO2003005397A2 (en) | 2001-07-02 | 2003-01-16 | Plasmasol Corporation | A novel electrode for use with atmospheric pressure plasma emitter apparatus and method for using the same |
KR20040029388A (ko) * | 2001-08-02 | 2004-04-06 | 플라스마솔 코포레이션 | 비열 방전 플라스마를 이용한 화학 공정 |
WO2003078958A2 (en) * | 2002-02-19 | 2003-09-25 | Plasmasol Corporation | Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction |
US20060039844A1 (en) * | 2002-03-25 | 2006-02-23 | 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 |
US7329290B2 (en) * | 2002-10-08 | 2008-02-12 | Hrl Laboratories, Llc | 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 |
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 |
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 |
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 |
JP2006101480A (ja) * | 2004-07-12 | 2006-04-13 | Applied Materials Inc | プラズマチャンバーとともに使用する固定インピーダンス変換回路網用の装置および方法 |
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. |
EP3003988B1 (de) * | 2013-06-07 | 2019-12-04 | Leibniz-Institut für Plasmaforschung und Technologie e.V. | 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 |
US10692704B2 (en) * | 2016-11-10 | 2020-06-23 | Gojo Industries Inc. | Methods and systems for generating plasma activated liquid |
US11031312B2 (en) | 2017-07-17 | 2021-06-08 | Fractal Heatsink Technologies, LLC | Multi-fractal heatsink system and method |
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)
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---|---|---|---|---|
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 (de) * | 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 |
-
1995
- 1995-05-25 US US08/450,449 patent/US5695619A/en not_active Expired - Fee Related
-
1996
- 1996-05-17 EP EP96107903A patent/EP0744802B1/de not_active Expired - Lifetime
- 1996-05-17 DE DE69610523T patent/DE69610523T2/de not_active Expired - Fee Related
- 1996-05-25 KR KR1019960017892A patent/KR960043397A/ko active IP Right Grant
- 1996-05-27 JP JP8132358A patent/JP2702105B2/ja not_active Expired - Lifetime
-
1997
- 1997-05-30 US US08/866,353 patent/US5855855A/en not_active Expired - Fee Related
- 1997-05-30 US US08/866,871 patent/US5843383A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69610523T2 (de) | 2001-05-17 |
EP0744802B1 (de) | 2000-10-04 |
JP2702105B2 (ja) | 1998-01-21 |
US5843383A (en) | 1998-12-01 |
US5855855A (en) | 1999-01-05 |
US5695619A (en) | 1997-12-09 |
KR960043397A (ko) | 1996-12-23 |
JPH0999211A (ja) | 1997-04-15 |
EP0744802A3 (de) | 1997-11-26 |
EP0744802A2 (de) | 1996-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: RAYTHEON CO., LEXINGTON, MASS., US |
|
8339 | Ceased/non-payment of the annual fee |