ATE296946T1 - EXHAUST GAS PURIFICATION DEVICE AND METHOD - Google Patents

EXHAUST GAS PURIFICATION DEVICE AND METHOD

Info

Publication number
ATE296946T1
ATE296946T1 AT01918755T AT01918755T ATE296946T1 AT E296946 T1 ATE296946 T1 AT E296946T1 AT 01918755 T AT01918755 T AT 01918755T AT 01918755 T AT01918755 T AT 01918755T AT E296946 T1 ATE296946 T1 AT E296946T1
Authority
AT
Austria
Prior art keywords
exhaust gas
chamber
gas purification
purification device
strata
Prior art date
Application number
AT01918755T
Other languages
German (de)
Inventor
Paul D Keppel
Randolph M Wilson
Original Assignee
Global Environmental Concepts
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 filed Critical Global Environmental Concepts
Application granted granted Critical
Publication of ATE296946T1 publication Critical patent/ATE296946T1/en

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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

An emission control device (10) and method are provided for treating exhaust gases to reduce pollutants contained therein. The device (10) includes a first chamber (16) through which the exhaust gas passes. First and second metal grids (26,30) are disposed within the first chamber (16) at a predetermined distance from each other. Voltage is supplied to the first grid (26) via an inductive coil (14) at a predetermined frequency. Electrical sparks are generated between the first and second grids (26,30) which electrically ionizes the treatment chamber and a second chamber having strata (46). The strata (46) can further includes noble metals for treatment of the exhaust gas.
AT01918755T 2001-03-16 2001-03-16 EXHAUST GAS PURIFICATION DEVICE AND METHOD ATE296946T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/008445 WO2002075123A1 (en) 2001-03-16 2001-03-16 Emission control device and method

Publications (1)

Publication Number Publication Date
ATE296946T1 true ATE296946T1 (en) 2005-06-15

Family

ID=21742410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01918755T ATE296946T1 (en) 2001-03-16 2001-03-16 EXHAUST GAS PURIFICATION DEVICE AND METHOD

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109248525B (en) * 2018-11-29 2020-12-04 嘉兴管通机电科技有限公司 Industrial boiler waste gas dust collector

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 (en) * 1987-04-28 1995-02-15 マツダ株式会社 Engine exhaust purification device
US5419123A (en) * 1993-03-29 1995-05-30 Unlimited Technologies, Inc. Emission control device and method
IT1264902B1 (en) * 1993-06-29 1996-10-17 Pirelli Cavi Spa HYDROGEN-ABSORBENT COMPOSITION FOR FIBER OPTIC CABLES AND FIBER OPTIC CABLE INCLUDING THE ABOVE COMPOSITION
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 (en) * 1996-02-21 2000-10-13 Whitaker Corp FLEXIBLE AND FLEXIBLE CABLE WITH SPACED PROPELLERS
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 (en) * 1997-09-16 1999-04-06 Niles Parts Co Ltd Corona generating device
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 (en) 2002-09-26
EP1379761A4 (en) 2004-04-07
CA2447641C (en) 2006-02-14
EP1379761A1 (en) 2004-01-14
CA2447641A1 (en) 2002-09-26
MXPA03009488A (en) 2004-12-06
DE60111274D1 (en) 2005-07-07
EP1379761B1 (en) 2005-06-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties