AU6347696A - Process and device for decompositing nitrogen oxides in internal combustion engine exhaust gases - Google Patents

Process and device for decompositing nitrogen oxides in internal combustion engine exhaust gases

Info

Publication number
AU6347696A
AU6347696A AU63476/96A AU6347696A AU6347696A AU 6347696 A AU6347696 A AU 6347696A AU 63476/96 A AU63476/96 A AU 63476/96A AU 6347696 A AU6347696 A AU 6347696A AU 6347696 A AU6347696 A AU 6347696A
Authority
AU
Australia
Prior art keywords
decompositing
combustion engine
internal combustion
exhaust gases
nitrogen oxides
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.)
Abandoned
Application number
AU63476/96A
Inventor
Carl Maria Fleck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3510584&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU6347696(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of AU6347696A publication Critical patent/AU6347696A/en
Abandoned legal-status Critical Current

Links

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
    • 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
    • B01D53/326—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 in electrochemical cells
    • 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
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes characterised by a specific device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
AU63476/96A 1995-07-27 1996-07-18 Process and device for decompositing nitrogen oxides in internal combustion engine exhaust gases Abandoned AU6347696A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1285/95 1995-07-27
AT128595 1995-07-27
PCT/AT1996/000127 WO1997005369A1 (en) 1995-07-27 1996-07-18 Process and device for decompositing nitrogen oxides in internal combustion engine exhaust gases

Publications (1)

Publication Number Publication Date
AU6347696A true AU6347696A (en) 1997-02-26

Family

ID=3510584

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63476/96A Abandoned AU6347696A (en) 1995-07-27 1996-07-18 Process and device for decompositing nitrogen oxides in internal combustion engine exhaust gases

Country Status (4)

Country Link
EP (1) EP0840838B1 (en)
AU (1) AU6347696A (en)
DE (1) DE59601467D1 (en)
WO (1) WO1997005369A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2330U1 (en) 1997-06-17 1998-08-25 Fleck Carl M Dr DEVICE FOR DISSOCIATING NITROGEN OXIDES CONTAINED IN THE EXHAUST GAS FROM COMBUSTION ENGINES
US5942195A (en) * 1998-02-23 1999-08-24 General Motors Corporation Catalytic plasma exhaust converter
US6893617B2 (en) 2001-06-14 2005-05-17 Delphi Technologies, Inc. Apparatus and method for retention of non-thermal plasma reactor
DE10229881B4 (en) * 2002-07-03 2008-01-31 Siemens Ag Plasma particulate filter
AT501876B1 (en) * 2005-06-08 2008-10-15 Fleck Carl M Dr METHOD AND DEVICE FOR REMOVING NITROGEN OXIDES IN AN OUTGAGE CURRENT

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755120A (en) * 1972-02-03 1973-08-28 New Prod Corp Internal combustion engine exhaust catalytic reactor, with electrical charge means
DE3409859A1 (en) * 1984-03-17 1985-09-19 Brown, Boveri & Cie Ag, 6800 Mannheim Denitration of exhaust gases
US4657738A (en) * 1984-04-30 1987-04-14 Westinghouse Electric Corp. Stack gas emissions control system
JPS63182022A (en) * 1987-01-23 1988-07-27 Mitsubishi Heavy Ind Ltd Treatment of exhaust gas
JPH01117912A (en) * 1987-10-30 1989-05-10 Mazda Motor Corp Exhaust gas purifier of engine
US5284556A (en) * 1991-05-01 1994-02-08 Plasmachines, Inc. Exhaust treatment system and method
DE4339611A1 (en) * 1993-11-20 1994-10-06 Abb Research Ltd Device for removing dust from exhaust gases

Also Published As

Publication number Publication date
EP0840838A1 (en) 1998-05-13
DE59601467D1 (en) 1999-04-22
EP0840838B1 (en) 1999-03-17
WO1997005369A1 (en) 1997-02-13

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