AU8006691A – Process and device for cleaning exhaust gases
– Google Patents
AU8006691A – Process and device for cleaning exhaust gases
– Google Patents
Process and device for cleaning exhaust gases
Info
Publication number
AU8006691A
AU8006691A
AU80066/91A
AU8006691A
AU8006691A
AU 8006691 A
AU8006691 A
AU 8006691A
AU 80066/91 A
AU80066/91 A
AU 80066/91A
AU 8006691 A
AU8006691 A
AU 8006691A
AU 8006691 A
AU8006691 A
AU 8006691A
Authority
AU
Australia
Prior art keywords
pct
exhaust gases
cleaning exhaust
sec
channel
Prior art date
1990-07-02
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.)
Granted
Application number
AU80066/91A
Other versions
AU647491B2
(en
Inventor
Carl M. 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.)
1990-07-02
Filing date
1991-07-01
Publication date
1992-01-23
1990-08-13
Priority claimed from AT0168490A
external-priority
patent/AT395827B/en
1991-07-01
Application filed by Individual
filed
Critical
Individual
1992-01-23
Publication of AU8006691A
publication
Critical
patent/AU8006691A/en
1994-03-24
Application granted
granted
Critical
1994-03-24
Publication of AU647491B2
publication
Critical
patent/AU647491B2/en
2011-07-01
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
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
F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
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
B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
B—PERFORMING OPERATIONS; TRANSPORTING
B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
B03C3/34—Constructional details or accessories or operation thereof
B03C3/36—Controlling flow of gases or vapour
B—PERFORMING OPERATIONS; TRANSPORTING
B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
B03C3/34—Constructional details or accessories or operation thereof
B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
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
F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
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
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D2259/00—Type of treatment
B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
B01D2259/818—Employing electrical discharges or the generation of a plasma
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
F01N2250/00—Combinations of different methods of purification
F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
F02B3/00—Engines characterised by air compression and subsequent fuel addition
F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
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
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T10/00—Road transport of goods or passengers
Y02T10/10—Internal combustion engine [ICE] based vehicles
Y02T10/12—Improving ICE efficiencies
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
Y10S55/00—Gas separation
Y10S55/30—Exhaust treatment
Abstract
PCT No. PCT/AT91/00080 Sec. 371 Date Dec. 29, 1992 Sec. 102(e) Date Dec. 29, 1992 PCT Filed Jul. 1, 1991 PCT Pub. No. WO92/00442 PCT Pub. Date Jan. 9, 1992.A device and process for cleaning exhaust gases, in particular those from diesel engines, in which the exhaust gases are taken through a channel (36a) of a ceramic body (36) where an electric field is generated substantially transversely to the direction of flow, whereby the soot particles deposited on the walls of the channel (36a) are oxidized by free ions or ions adhering to oxygen.
AU80066/91A
1990-07-02
1991-07-01
Process and device for cleaning exhaust gases
Ceased
AU647491B2
(en)
Applications Claiming Priority (5)
Application Number
Priority Date
Filing Date
Title
AT140690
1990-07-02
AT1406/90
1990-07-02
AT0168490A
AT395827B
(en)
1990-08-13
1990-08-13
Process for burning aerosols, especially soot, contained in waste gases
AT1684/90
1990-08-13
PCT/AT1991/000080
WO1992000442A1
(en)
1990-07-02
1991-07-01
Process and device for cleaning exhaust gases
Publications (2)
Publication Number
Publication Date
AU8006691A
true
AU8006691A
(en)
1992-01-23
AU647491B2
AU647491B2
(en)
1994-03-24
Family
ID=25595769
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU80066/91A
Ceased
AU647491B2
(en)
1990-07-02
1991-07-01
Process and device for cleaning exhaust gases
Country Status (15)
Country
Link
US
(1)
US5402639A
(en)
EP
(1)
EP0537219B1
(en)
JP
(1)
JPH05507992A
(en)
KR
(1)
KR0175062B1
(en)
AT
(1)
ATE102290T1
(en)
AU
(1)
AU647491B2
(en)
BR
(1)
BR9106611A
(en)
CA
(1)
CA2086675C
(en)
CZ
(1)
CZ396592A3
(en)
DE
(1)
DE59101116D1
(en)
ES
(1)
ES2051125T3
(en)
HU
(2)
HU9204178D0
(en)
RU
(1)
RU2078952C1
(en)
SK
(1)
SK279653B6
(en)
WO
(1)
WO1992000442A1
(en)
Families Citing this family (27)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE69306715T2
(en)
*
1992-09-28
1997-04-30
Ford Werke Ag
Device for controlling particle and exhaust gas emissions
SE9203604D0
(en)
*
1992-12-01
1992-12-01
Abb Flaekt Marine Ab
DEVICE FOR HETROGEN CATALYSIS
US5409669A
(en)
*
1993-01-25
1995-04-25
Minnesota Mining And Manufacturing Company
Electrically regenerable diesel particulate filter cartridge and filter
DE69503492T2
(en)
*
1994-04-06
1999-02-18
Minnesota Mining & Mfg
ELECTRICALLY REGENERABLE DIESEL PARTICLE FILTER CARTRIDGE AND FILTER
US5806305A
(en)
1994-05-18
1998-09-15
Lockheed Martin Corporation
Method and apparatus for reducing pollutants
WO1997002410A1
(en)
*
1995-07-06
1997-01-23
Fleck Carl M
Soot filter, in particular for diesel engine exhaust gases
KR0148563B1
(en)
*
1995-12-28
1998-10-01
전경호
Engine exhaust gas purifying apparatus and method thereof
ATA24696A
(en)
*
1996-02-12
2000-10-15
Fleck Carl M Dr
DEVICE FOR PURIFYING EXHAUST GASES FROM INTERNAL COMBUSTION ENGINES
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
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
US6047543A
(en)
1996-12-18
2000-04-11
Litex, Inc.
Method and apparatus for enhancing the rate and efficiency of gas phase reactions
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
FR2798303B1
(en)
*
1999-09-14
2001-11-09
Daniel Teboul
DEVICE FOR TREATING A GASEOUS MEDIUM, IN PARTICULAR EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE, AND VEHICLE EQUIPPED WITH SUCH A DEVICE
AT409653B
(en)
*
1999-11-10
2002-10-25
Fleck Carl M Dr
METHOD AND DEVICE FOR SEPARATING SOOT PARTICLES FROM AN EXHAUST GAS FLOW, IN PARTICULAR A DIESEL INTERNAL COMBUSTION ENGINE
FR2818451B1
(en)
*
2000-12-18
2007-04-20
Jean Marie Billiotte
ELECTROSTATIC ION EMISSION DEVICE FOR DEPOSITING A QUASI HOMOGENEOUS AMOUNT OF IONS ON THE SURFACE OF A MULTITUDE OF AEROSOL PARTICLES WITHIN A MOVING FLUID.
WO2003018176A1
(en)
*
2001-08-25
2003-03-06
Accentus Plc
Non-thermal plasma reactor
US7258723B2
(en)
*
2004-09-27
2007-08-21
Arvin Technologies, Inc.
Particulate filter assembly and associated method
AT500959B1
(en)
*
2004-11-09
2007-05-15
Carl M Dr Fleck
METHOD AND FILTER ARRANGEMENT FOR SEPARATING RUSSIAN PARTICLES
JP4239992B2
(en)
*
2005-03-16
2009-03-18
トヨタ自動車株式会社
Gas purification device
US20100018850A1
(en)
*
2008-07-28
2010-01-28
Caterpillar Inc.
System for removing particulate matter from exhaust streams
DE102008057960A1
(en)
*
2008-11-19
2010-05-20
Emitec Gesellschaft Für Emissionstechnologie Mbh
Arrangement and method for cleaning an exhaust gas stream of an internal combustion engine by the deposition of particles
DE102009041090A1
(en)
*
2009-09-14
2011-03-24
Emitec Gesellschaft Für Emissionstechnologie Mbh
Apparatus and method for treating exhaust gas containing soot particles
DE102009041091A1
(en)
*
2009-09-14
2011-03-24
Emitec Gesellschaft Für Emissionstechnologie Mbh
Device for the treatment of soot particles containing exhaust gas
DE102010045506A1
(en)
*
2010-09-15
2012-03-15
Emitec Gesellschaft Für Emissionstechnologie Mbh
Device for generating an electric field in an exhaust system
DE102011053578A1
(en)
*
2011-09-13
2013-03-14
Woco Industrietechnik Gmbh
Counter electrode for use in device for separating contaminations e.g. oil droplets, from intake air supplied to combustion engine, has outer surface with material transmissive for part of contaminations separated from gas flow
CN106076625B
(en)
*
2016-08-11
2017-06-16
天津大学
A kind of micro- electrostatic filter of cylindrical shape
CN112627941B
(en)
*
2021-01-27
2022-06-10
哈尔滨艾瑞排放控制技术股份有限公司
Embedded utilize electrostatic adsorption to purify automobile exhaust’s device
Family Cites Families (21)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE497081C
(en)
*
1930-05-01
Walter Baensch
Device for defogging and odorless exhaust gases from internal combustion engines
BE390800A
(en)
*
1932-09-06
CH437919A
(en)
*
1966-05-06
1967-06-15
G A Messen Jaschin Fa
Device for cleaning exhaust gas using an electrostatic precipitator
US3979193A
(en)
*
1972-07-03
1976-09-07
Jack Sikich
Corona discharge apparatus
DE3035206A1
(en)
*
1979-09-20
1981-04-09
Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute, Aichi
METHOD AND DEVICE FOR REDUCING SOOT IN GASES CONTAINING SOOT
US4276071A
(en)
*
1979-12-03
1981-06-30
General Motors Corporation
Ceramic filters for diesel exhaust particulates
US4662911A
(en)
*
1982-03-18
1987-05-05
Nippondenso Co., Ltd.
Equipment for trapping particulates in engine exhaust gas
DE3233461C2
(en)
*
1982-09-09
1984-07-05
Daimler-Benz Ag, 7000 Stuttgart
Electrostatic device to protect catalytic converters in the exhaust duct of gasoline engines from being poisoned by pollutant particles
DE3324886A1
(en)
*
1983-07-09
1985-01-17
Robert Bosch Gmbh, 7000 Stuttgart
Apparatus for the cleaning of gases
DE3424196A1
(en)
*
1984-02-11
1985-08-22
Robert Bosch Gmbh, 7000 Stuttgart
DEVICE FOR THE REMOVAL OF SOLID PARTICULAR PARTS FROM EXHAUST GASES FROM COMBUSTION ENGINES
DE3528445A1
(en)
*
1985-08-08
1987-02-19
Bayerische Motoren Werke Ag
DEVICE AND METHOD FOR ELIMINATING RUSS OR THE LIKE. FROM THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE
DE3538108A1
(en)
*
1985-10-26
1987-04-30
Man Technologie Gmbh
FILTER FOR SEPARATING SOLID PARTICLES FROM DIESEL EXHAUST GASES
DE3638203A1
(en)
*
1986-11-08
1988-05-19
Kloeckner Humboldt Deutz Ag
Particulate filter, regenerable by externally applied means, for the exhaust system of a diesel internal combustion engine
IT1196822B
(en)
*
1986-12-05
1988-11-25
Iveco Fiat
SELF-REGENERATING FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE
DE3804779A1
(en)
*
1987-04-03
1988-10-13
Daimler Benz Ag
Device for removing soot particles from the exhaust gas stream of a diesel internal combustion engine
CH675895A5
(en)
*
1987-04-03
1990-11-15
Daimler Benz Ag
DE3723544A1
(en)
*
1987-07-16
1989-01-26
Man Technologie Gmbh
ELECTROSTATIC FILTER FOR CLEANING GASES
DE3802190A1
(en)
*
1988-01-26
1989-08-03
Klaus Schumann
Filter element and process for the production of filter elements
US4979364A
(en)
*
1988-03-11
1990-12-25
Fleck Carl M
Diesel fuel exhaust gas filter
DE3834920A1
(en)
*
1988-10-13
1990-04-19
Man Nutzfahrzeuge Ag
METHOD AND DEVICE FOR ELIMINATING SOOT SEPARATED IN AN EXHAUST FILTER OF AN INTERNAL COMBUSTION ENGINE
US5074112A
(en)
*
1990-02-21
1991-12-24
Atomic Energy Of Canada Limited
Microwave diesel scrubber assembly
1991
1991-07-01
DE
DE91911857T
patent/DE59101116D1/en
not_active
Expired – Fee Related
1991-07-01
CA
CA002086675A
patent/CA2086675C/en
not_active
Expired – Fee Related
1991-07-01
EP
EP91911857A
patent/EP0537219B1/en
not_active
Expired – Lifetime
1991-07-01
WO
PCT/AT1991/000080
patent/WO1992000442A1/en
not_active
Application Discontinuation
1991-07-01
BR
BR919106611A
patent/BR9106611A/en
not_active
IP Right Cessation
1991-07-01
HU
HU9204178A
patent/HU9204178D0/en
unknown
1991-07-01
RU
RU9192016564A
patent/RU2078952C1/en
active
1991-07-01
SK
SK3965-92A
patent/SK279653B6/en
unknown
1991-07-01
HU
HU9204178A
patent/HU216599B/en
not_active
IP Right Cessation
1991-07-01
ES
ES91911857T
patent/ES2051125T3/en
not_active
Expired – Lifetime
1991-07-01
US
US07/971,863
patent/US5402639A/en
not_active
Expired – Lifetime
1991-07-01
KR
KR1019920703416A
patent/KR0175062B1/en
not_active
IP Right Cessation
1991-07-01
AT
AT91911857T
patent/ATE102290T1/en
not_active
IP Right Cessation
1991-07-01
JP
JP91510896A
patent/JPH05507992A/en
active
Pending
1991-07-01
AU
AU80066/91A
patent/AU647491B2/en
not_active
Ceased
1992
1992-12-29
CZ
CS923965A
patent/CZ396592A3/en
unknown
Also Published As
Publication number
Publication date
CA2086675C
(en)
2003-01-28
HU216599B
(en)
1999-07-28
KR0175062B1
(en)
1999-03-20
KR930701682A
(en)
1993-06-12
EP0537219B1
(en)
1994-03-02
BR9106611A
(en)
1993-06-01
RU2078952C1
(en)
1997-05-10
US5402639A
(en)
1995-04-04
ATE102290T1
(en)
1994-03-15
EP0537219A1
(en)
1993-04-21
HU9204178D0
(en)
1993-04-28
HUT67482A
(en)
1995-04-28
CA2086675A1
(en)
1992-01-03
CZ396592A3
(en)
1993-09-15
AU647491B2
(en)
1994-03-24
ES2051125T3
(en)
1994-06-01
DE59101116D1
(en)
1994-04-07
SK396592A3
(en)
1996-04-03
JPH05507992A
(en)
1993-11-11
SK279653B6
(en)
1999-02-11
WO1992000442A1
(en)
1992-01-09
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2000-02-10
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
