DE69620251T2 - Filterpatrone für heisse abgase - Google Patents
Filterpatrone für heisse abgaseInfo
- Publication number
- DE69620251T2 DE69620251T2 DE69620251T DE69620251T DE69620251T2 DE 69620251 T2 DE69620251 T2 DE 69620251T2 DE 69620251 T DE69620251 T DE 69620251T DE 69620251 T DE69620251 T DE 69620251T DE 69620251 T2 DE69620251 T2 DE 69620251T2
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gas
- filter cartridge
- hot exhaust
- hot
- cartridge
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
-
- 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
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0212—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters with one or more perforated tubes surrounded by filtering material, e.g. filter candles
-
- 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
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
- F01N3/0226—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being fibrous
-
- 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
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/30—Same type of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/20—High temperature filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- 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
- Y10S55/10—Residue burned
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/611,800 US5830250A (en) | 1996-03-06 | 1996-03-06 | Stepped hot gas filter cartridge |
PCT/US1996/012139 WO1997032655A1 (en) | 1996-03-06 | 1996-07-24 | Hot gas filter cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69620251D1 DE69620251D1 (de) | 2002-05-02 |
DE69620251T2 true DE69620251T2 (de) | 2002-11-07 |
Family
ID=24450459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69620251T Expired - Fee Related DE69620251T2 (de) | 1996-03-06 | 1996-07-24 | Filterpatrone für heisse abgase |
Country Status (10)
Country | Link |
---|---|
US (1) | US5830250A (de) |
EP (1) | EP0885047B1 (de) |
JP (1) | JP2000506067A (de) |
KR (1) | KR19990087685A (de) |
CN (1) | CN1081477C (de) |
AU (1) | AU6679496A (de) |
CA (1) | CA2246696A1 (de) |
DE (1) | DE69620251T2 (de) |
ES (1) | ES2171699T3 (de) |
WO (1) | WO1997032655A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5830250A (en) * | 1996-03-06 | 1998-11-03 | Minnesota Mining And Manufacturing Company | Stepped hot gas filter cartridge |
US6946013B2 (en) | 2002-10-28 | 2005-09-20 | Geo2 Technologies, Inc. | Ceramic exhaust filter |
JP2004195350A (ja) * | 2002-12-18 | 2004-07-15 | Wako Industrial Co Ltd | エアフィルタ |
EP1464800A1 (de) * | 2003-04-02 | 2004-10-06 | 3M Innovative Properties Company | Abgassystemkomponente mit isolierter doppelter Wandung |
DE20312074U1 (de) * | 2003-08-05 | 2004-12-23 | Volkmann Gmbh | Vakuumfördereinrichtung mit einem mehrstufigen Filtersystem |
US7294162B2 (en) * | 2003-11-04 | 2007-11-13 | Donaldson Company, Inc. | Exhaust filter |
US7682577B2 (en) | 2005-11-07 | 2010-03-23 | Geo2 Technologies, Inc. | Catalytic exhaust device for simplified installation or replacement |
US7682578B2 (en) | 2005-11-07 | 2010-03-23 | Geo2 Technologies, Inc. | Device for catalytically reducing exhaust |
EP1787704A3 (de) * | 2005-11-17 | 2007-06-20 | Jaime Octavio Diaz Perez | Vorrichtung zur Filtration von Mikropartikeln |
US7722828B2 (en) | 2005-12-30 | 2010-05-25 | Geo2 Technologies, Inc. | Catalytic fibrous exhaust system and method for catalyzing an exhaust gas |
RU2460570C2 (ru) * | 2006-05-03 | 2012-09-10 | Сэйбертек Эл.Эл.Си. | Способ и устройство для уменьшения выброса газообразных отходов |
US8715399B2 (en) | 2010-08-16 | 2014-05-06 | Peerless Mfg. Co. | Particulate filtering with filter cartridges having cylindrical segment shapes |
WO2014005291A1 (zh) * | 2012-07-03 | 2014-01-09 | Zhao Bing | 一种空气过滤装置 |
CN103861396A (zh) * | 2012-12-17 | 2014-06-18 | 北京英泰世纪环境科技有限公司 | 内燃机颗粒物排放后处理净化装置 |
SE537493C2 (sv) * | 2013-01-04 | 2015-05-19 | Scania Cv Ab | Förfarande för att dimensionera ett partikelfilter avsett för ett avgassystem hos en förbränningsmotor |
CN103498714A (zh) * | 2013-09-02 | 2014-01-08 | 上海创怡环境技术有限公司 | 发电机组用柴油引擎黑烟触媒过滤系统 |
KR102157439B1 (ko) * | 2019-05-07 | 2020-09-17 | 주식회사 우진이엔지 | 대기 오염 물질 제거를 위한 환상형 활성탄 카트리지 및 재생 시스템 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1639133A (en) * | 1926-01-25 | 1927-08-16 | Oscar V Greene | Filter element |
US3100190A (en) * | 1961-02-01 | 1963-08-06 | Per Corporation | Pressure filter and filter tube therefor |
US3540190A (en) * | 1963-05-16 | 1970-11-17 | Monsanto Enviro Chem Syst | Liquid mist collection |
GB1169735A (en) * | 1966-03-07 | 1969-11-05 | Nat Standard Company Ltd | Improved Gas Filter |
US3535852A (en) * | 1967-11-09 | 1970-10-27 | Hydromation Eng Co | High temperature dust collector |
US3708965A (en) * | 1970-09-08 | 1973-01-09 | K Domnick | Gas filters |
US3853508A (en) * | 1971-10-04 | 1974-12-10 | Aerodyne Dev Corp | Apparatus for bag collection of dirt |
US3992177A (en) * | 1975-05-28 | 1976-11-16 | Carl Welteroth | Multi-action particle separator |
US4073632A (en) * | 1975-07-07 | 1978-02-14 | United States Filter Corporation | Filter bag assembly |
GB1539206A (en) * | 1975-09-12 | 1979-01-31 | Bekaert Sa Nv | Apparatus and method for demisting streams of gases |
US4211543A (en) * | 1978-04-24 | 1980-07-08 | Donaldson Company, Inc. | Air cleaner with replaceable filter element |
US4348362A (en) * | 1980-09-24 | 1982-09-07 | Minnesota Mining And Manufacturing Company | Air pollution control apparatus and process |
US4519102A (en) * | 1981-08-20 | 1985-05-28 | Ernest Efstratis | Garbage disposal guard |
US4398931A (en) * | 1982-05-19 | 1983-08-16 | Minnesota Mining And Manufacturing Company | Ceramic fabric filter |
DE3622623A1 (de) * | 1986-07-05 | 1988-01-14 | Man Nutzfahrzeuge Gmbh | Verfahren und vorrichtung zum beseitigen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ |
DE3731766A1 (de) * | 1987-09-22 | 1989-03-30 | Alfred Buck | Russfilter |
DE3823205A1 (de) * | 1988-07-08 | 1990-01-11 | Eberspaecher J | Russfilterkerze fuer die reinigung von abgasen und aus russfilterkerzen gebildete russfilteranordnung |
US5058381A (en) * | 1990-01-24 | 1991-10-22 | General Motors Corporation | Low restriction exhaust treatment apparatus |
US5258164A (en) * | 1991-04-05 | 1993-11-02 | Minnesota Mining And Manufacturing Company | Electrically regenerable diesel particulate trap |
DE4111029C2 (de) * | 1991-04-05 | 1995-08-31 | Eberspaecher J | Durch Freibrennen regenerierbarer Partikelfilter für die Abgase von Brennkraftmaschinen |
US5248482A (en) * | 1991-04-05 | 1993-09-28 | Minnesota Mining And Manufacturing Company | Diesel particulate trap of perforated tubes wrapped with cross-wound inorganic yarn to form four-sided filter traps |
US5174969A (en) * | 1991-04-05 | 1992-12-29 | Minnesota Mining And Manufacturing Company | Roll-pack diesel particulate filter |
US5171341A (en) * | 1991-04-05 | 1992-12-15 | Minnesota Mining And Manufacturing Company | Concentric-tube diesel particulate filter |
DE4120920A1 (de) * | 1991-06-25 | 1993-01-07 | Didier Werke Ag | Russpartikelfilter |
US5228891A (en) * | 1992-01-07 | 1993-07-20 | Pall Corporation | Regenerable diesel exhaust filter |
US5180409A (en) * | 1992-01-30 | 1993-01-19 | Minnesota Mining And Manufacturing Company | Hot-gas-filtering fabric of spaced uncrimped support strands and crimped lofty fill yarns |
US5224973A (en) * | 1992-04-20 | 1993-07-06 | Donaldson Company, Inc. | Filter cartridge for trap apparatus |
US5248481A (en) * | 1992-05-11 | 1993-09-28 | Minnesota Mining And Manufacturing Company | Diesel particulate trap of perforated tubes having laterally offset cross-wound wraps of inorganic yarn |
US5190571A (en) * | 1992-05-29 | 1993-03-02 | Minnesota Mining And Manufacturing Company | Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands |
US5298046A (en) * | 1993-01-06 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Diesel particulate filter element and filter |
US5409669A (en) * | 1993-01-25 | 1995-04-25 | Minnesota Mining And Manufacturing Company | Electrically regenerable diesel particulate filter cartridge and filter |
US5453116A (en) * | 1994-06-13 | 1995-09-26 | Minnesota Mining And Manufacturing Company | Self supporting hot gas filter assembly |
US5830250A (en) * | 1996-03-06 | 1998-11-03 | Minnesota Mining And Manufacturing Company | Stepped hot gas filter cartridge |
-
1996
- 1996-03-06 US US08/611,800 patent/US5830250A/en not_active Expired - Fee Related
- 1996-07-24 WO PCT/US1996/012139 patent/WO1997032655A1/en active IP Right Grant
- 1996-07-24 CA CA002246696A patent/CA2246696A1/en not_active Abandoned
- 1996-07-24 KR KR1019980707150A patent/KR19990087685A/ko active IP Right Grant
- 1996-07-24 ES ES96926761T patent/ES2171699T3/es not_active Expired - Lifetime
- 1996-07-24 CN CN96180198A patent/CN1081477C/zh not_active Expired - Fee Related
- 1996-07-24 AU AU66794/96A patent/AU6679496A/en not_active Abandoned
- 1996-07-24 DE DE69620251T patent/DE69620251T2/de not_active Expired - Fee Related
- 1996-07-24 EP EP96926761A patent/EP0885047B1/de not_active Expired - Lifetime
- 1996-07-24 JP JP09531740A patent/JP2000506067A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0885047A1 (de) | 1998-12-23 |
KR19990087685A (ko) | 1999-12-27 |
CN1213983A (zh) | 1999-04-14 |
CN1081477C (zh) | 2002-03-27 |
JP2000506067A (ja) | 2000-05-23 |
AU6679496A (en) | 1997-09-22 |
ES2171699T3 (es) | 2002-09-16 |
DE69620251D1 (de) | 2002-05-02 |
EP0885047B1 (de) | 2002-03-27 |
WO1997032655A1 (en) | 1997-09-12 |
CA2246696A1 (en) | 1997-09-12 |
US5830250A (en) | 1998-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |