CA2447641C - Procede et dispositif de regulation des emissions de gaz - Google Patents

Procede et dispositif de regulation des emissions de gaz Download PDF

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Publication number
CA2447641C
CA2447641C CA002447641A CA2447641A CA2447641C CA 2447641 C CA2447641 C CA 2447641C CA 002447641 A CA002447641 A CA 002447641A CA 2447641 A CA2447641 A CA 2447641A CA 2447641 C CA2447641 C CA 2447641C
Authority
CA
Canada
Prior art keywords
grid
chamber
voltage
grids
catalyst
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
Application number
CA002447641A
Other languages
English (en)
Other versions
CA2447641A1 (fr
Inventor
Paul D. Keppel
Randolph M. Wilson
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.)
Global Environmental Concepts LLC
Original Assignee
Global Environmental Concepts LLC
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 Global Environmental Concepts LLC filed Critical Global Environmental Concepts LLC
Publication of CA2447641A1 publication Critical patent/CA2447641A1/fr
Application granted granted Critical
Publication of CA2447641C publication Critical patent/CA2447641C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

L'invention concerne un procédé et un dispositif (10) de régulation des émissions de gaz permettant de traiter les gaz d'échappement afin de réduire la teneur en polluants. Le dispositif (10) décrit dans cette invention comprend une première chambre (16) traversée par le gaz d'échappement. Des première et seconde grilles (26,30) sont installées à l'intérieur de la première chambre (16), elles sont espacées d'une distance prédéterminée l'une de l'autre. La tension est fournie à la première grille (26) par l'intermédiaire d'une bobine inductive (14) à une fréquence prédéterminée. Des étincelles électriques sont générées entre les première et seconde grilles (26,30), ce qui permet de ioniser électriquement la chambre de traitement ainsi qu'une seconde chambre pourvue de strates (46). En outre, les strates (46) peuvent contenir des métaux nobles permettant le traitement du gaz d'échappement.
CA002447641A 2001-03-16 2001-03-16 Procede et dispositif de regulation des emissions de gaz Expired - Fee Related CA2447641C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/008445 WO2002075123A1 (fr) 2001-03-16 2001-03-16 Procede et dispositif de regulation des emissions de gaz

Publications (2)

Publication Number Publication Date
CA2447641A1 CA2447641A1 (fr) 2002-09-26
CA2447641C true CA2447641C (fr) 2006-02-14

Family

ID=21742410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002447641A Expired - Fee Related CA2447641C (fr) 2001-03-16 2001-03-16 Procede et dispositif de regulation des emissions de gaz

Country Status (6)

Country Link
EP (1) EP1379761B1 (fr)
AT (1) ATE296946T1 (fr)
CA (1) CA2447641C (fr)
DE (1) DE60111274D1 (fr)
MX (1) MXPA03009488A (fr)
WO (1) WO2002075123A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109248525B (zh) * 2018-11-29 2020-12-04 嘉兴管通机电科技有限公司 一种工业锅炉废气除尘装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250351A (en) * 1979-08-08 1981-02-10 The Bendix Corporation Cable construction
JPH0713456B2 (ja) * 1987-04-28 1995-02-15 マツダ株式会社 エンジンの排気浄化装置
US5419123A (en) * 1993-03-29 1995-05-30 Unlimited Technologies, Inc. Emission control device and method
IT1264902B1 (it) * 1993-06-29 1996-10-17 Pirelli Cavi Spa Composizione idrogeno-assorbente per cavi a fibre ottiche e cavo a fibre ottiche includente la suddetta composizione
US5807526A (en) * 1993-11-05 1998-09-15 Miljevic; Vujo Device for removal of SO2 and NOx from flue gases by high frequency discharge by Tesla coil or other high voltage and high frequency generator
FR2745117B1 (fr) * 1996-02-21 2000-10-13 Whitaker Corp Cable flexible et souple a helices espacees
US5733360A (en) * 1996-04-05 1998-03-31 Environmental Elements Corp. Corona discharge reactor and method of chemically activating constituents thereby
US6119455A (en) * 1996-08-30 2000-09-19 Siemens Aktiengesellschaft Process and device for purifying exhaust gases containing nitrogen oxides
JPH1193644A (ja) * 1997-09-16 1999-04-06 Niles Parts Co Ltd コロナ発生装置
US5953909A (en) * 1998-08-03 1999-09-21 Waltrip, Iii; Owen R. Combustor for unspent exhaust from an internal combustion engine

Also Published As

Publication number Publication date
WO2002075123A1 (fr) 2002-09-26
ATE296946T1 (de) 2005-06-15
DE60111274D1 (de) 2005-07-07
EP1379761B1 (fr) 2005-06-01
CA2447641A1 (fr) 2002-09-26
EP1379761A4 (fr) 2004-04-07
MXPA03009488A (es) 2004-12-06
EP1379761A1 (fr) 2004-01-14

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