DE68900455D1 - Vorrichtung zur entfernung von russteilchen aus verbrennungsabgasen von dieselmotoren durch mikrowellen. - Google Patents
Vorrichtung zur entfernung von russteilchen aus verbrennungsabgasen von dieselmotoren durch mikrowellen.Info
- Publication number
- DE68900455D1 DE68900455D1 DE8989400258T DE68900455T DE68900455D1 DE 68900455 D1 DE68900455 D1 DE 68900455D1 DE 8989400258 T DE8989400258 T DE 8989400258T DE 68900455 T DE68900455 T DE 68900455T DE 68900455 D1 DE68900455 D1 DE 68900455D1
- Authority
- DE
- Germany
- Prior art keywords
- microwaves
- removal
- exhaust gases
- carbon particles
- combustion exhaust
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/80—Apparatus for specific applications
- H05B6/802—Apparatus for specific applications for heating fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged 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
- 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
- F01N3/028—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 using microwaves
-
- 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
- F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
- F01N3/032—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 having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
-
- 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
- F01N2330/06—Ceramic, e.g. monoliths
-
- 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
- F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
- F01N2410/04—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device during regeneration period, e.g. of particle filter
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8801341A FR2626783B1 (fr) | 1988-02-05 | 1988-02-05 | Dispositif d'elimination par micro-ondes des particules carbonees contenues dans les gaz d'echappement de moteurs thermiques |
Publications (1)
Publication Number | Publication Date |
---|---|
DE68900455D1 true DE68900455D1 (de) | 1992-01-09 |
Family
ID=9362965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989400258T Expired - Fee Related DE68900455D1 (de) | 1988-02-05 | 1989-01-31 | Vorrichtung zur entfernung von russteilchen aus verbrennungsabgasen von dieselmotoren durch mikrowellen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4934141A (de) |
EP (1) | EP0327439B1 (de) |
JP (1) | JPH0635813B2 (de) |
DE (1) | DE68900455D1 (de) |
ES (1) | ES2026730T3 (de) |
FR (1) | FR2626783B1 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2650627B1 (fr) * | 1989-08-04 | 1994-09-16 | Renault | Dispositif d'elimination des particules carbonees contenues dans les gaz d'echappement de moteurs thermiques |
JPH04501448A (ja) * | 1989-09-07 | 1992-03-12 | フレック、カール・エム | ディーゼル排気ガスフィルタ |
US5074112A (en) * | 1990-02-21 | 1991-12-24 | Atomic Energy Of Canada Limited | Microwave diesel scrubber assembly |
CA2036854A1 (en) * | 1990-02-23 | 1991-08-24 | Masaaki Yonemura | Exhaust filter element and exhaust gas-treating apparatus |
US5194078A (en) * | 1990-02-23 | 1993-03-16 | Matsushita Electric Industrial Co., Ltd. | Exhaust filter element and exhaust gas-treating apparatus |
EP0469237A1 (de) * | 1990-08-03 | 1992-02-05 | STROMERZEUGUNG GmbH & CO. ANLAGENBAU KG | Verfahren und Vorrichtung zum Umwandeln von Molekülen in einer Fluidströmung |
JP2780507B2 (ja) * | 1991-03-29 | 1998-07-30 | 松下電器産業株式会社 | 内燃機関用フィルタ再生装置 |
DE4236242A1 (de) * | 1992-10-27 | 1994-04-28 | Dornier Gmbh | Verfahren zur Minderung von Russpartikeln in Abgasströmen |
JP2738251B2 (ja) * | 1993-01-20 | 1998-04-08 | 松下電器産業株式会社 | 内燃機関用フィルタ再生装置 |
US5447630A (en) * | 1993-04-28 | 1995-09-05 | Rummler; John M. | Materials treatment process and apparatus |
JP2839851B2 (ja) * | 1994-03-23 | 1998-12-16 | 日本碍子株式会社 | 排ガス処理方法および装置 |
US5453116A (en) * | 1994-06-13 | 1995-09-26 | Minnesota Mining And Manufacturing Company | Self supporting hot gas filter assembly |
US5536477A (en) * | 1995-03-15 | 1996-07-16 | Chang Yul Cha | Pollution arrestor |
US5771683A (en) * | 1995-08-30 | 1998-06-30 | Southwest Research Institute | Active porous medium aftertreatment control system |
JPH0988255A (ja) * | 1995-09-22 | 1997-03-31 | Nippon Jiba Sangyo:Kk | 屋根の融雪方法及びその融雪方法に使用する面状発熱体 |
WO1997015374A1 (en) * | 1995-10-26 | 1997-05-01 | Schwartz, Ansel, M. | Particulate filter regeneration using microwave energy |
GB9525543D0 (en) * | 1995-12-14 | 1996-02-14 | Central Research Lab Ltd | A single mode resonant cavity |
US6077400A (en) * | 1997-09-23 | 2000-06-20 | Imperial Petroleum Recovery Corp. | Radio frequency microwave energy method to break oil and water emulsions |
US6086830A (en) * | 1997-09-23 | 2000-07-11 | Imperial Petroleum Recovery Corporation | Radio frequency microwave energy applicator apparatus to break oil and water emulsion |
US5914014A (en) * | 1997-09-23 | 1999-06-22 | Kartchner; Henry H. | Radio frequency microwave energy apparatus and method to break oil and water emulsions |
US6403750B1 (en) | 1999-06-03 | 2002-06-11 | Edward J. A. Pope | Apparatus and process for making ceramic composites from photo-curable pre-ceramic polymers |
DE60218870T2 (de) * | 2001-08-11 | 2007-11-29 | Sicco K/S | Verfahren zur übertragung von teilchenförmigen feststoffen zwischen zonen mit unterschiedlichem druck |
US6540816B2 (en) * | 2001-08-23 | 2003-04-01 | Fleetguard, Inc. | Regenerable filter with localized and efficient heating |
WO2006005348A1 (en) * | 2004-07-13 | 2006-01-19 | Arka Holding Aps | Air purification by electromagnetic radiation of a dispersed system |
US7303602B2 (en) * | 2004-11-12 | 2007-12-04 | General Motors Corporation | Diesel particulate filter using micro-wave regeneration |
US7303603B2 (en) * | 2004-11-12 | 2007-12-04 | General Motors Corporation | Diesel particulate filter system with meta-surface cavity |
US8943835B2 (en) | 2010-05-10 | 2015-02-03 | General Electric Company | Gas turbine engine combustor with CMC heat shield and methods therefor |
US8191676B2 (en) | 2010-11-04 | 2012-06-05 | Ford Global Technologies, Llc | Resonator for a dual-flow exhaust system |
DE102011001857A1 (de) * | 2011-04-06 | 2012-10-11 | Behzad Sahabi | Verfahren zur Filterung und Filteranordnung |
JP6682870B2 (ja) * | 2016-01-19 | 2020-04-15 | 富士通株式会社 | マイクロ波照射装置、排気浄化装置、加熱装置及び化学反応装置 |
JP6880848B2 (ja) | 2017-03-10 | 2021-06-02 | 富士通株式会社 | マイクロ波照射装置、排気浄化装置、自動車及び管理システム |
US20220032221A1 (en) * | 2020-07-31 | 2022-02-03 | Hamilton Sundstrand Corporation | Multifunctional composite microwave air purifier |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE580807C (de) * | 1929-04-28 | 1933-07-17 | Draegerwerk Heinr U Bernh Drae | Vorrichtung zur Reinigung von Auspuffgasen von Verbrennungsmotoren |
DE3141156A1 (de) * | 1981-10-16 | 1983-04-28 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zum entfernen von festen bestandteilen und aerosolen, insbesondere von russbestandteilen aus dem abgas von brennkraftmaschinen |
JPS5958114A (ja) * | 1982-09-28 | 1984-04-03 | Mitsubishi Electric Corp | 内燃機関用フイルタ再生装置 |
JPS59126022A (ja) * | 1983-01-07 | 1984-07-20 | Mitsubishi Electric Corp | 内燃機関用フイルタ再生装置 |
JPS6111414A (ja) * | 1984-06-26 | 1986-01-18 | Mitsubishi Electric Corp | 車載用燃焼装置 |
JPS6111416A (ja) * | 1984-06-27 | 1986-01-18 | Mitsubishi Electric Corp | 車載用燃焼装置 |
JPS6114709U (ja) * | 1984-06-29 | 1986-01-28 | 三菱電機株式会社 | 車載用燃焼装置 |
DE3504737A1 (de) * | 1985-02-12 | 1986-08-14 | Bayerische Motoren Werke AG, 8000 München | Vorrichtung und verfahren zum beseitigen von russ o.dgl. aus den abgasen einer brennkraftmaschine |
FR2588610B1 (fr) * | 1985-10-11 | 1987-12-11 | Renault | Procede d'elimination des particules carbonees contenues dans des gaz en circulation, notamment dans les gaz d'echappement de moteurs a allumage par compression. |
JPS639611A (ja) * | 1986-06-27 | 1988-01-16 | Hino Motors Ltd | パテイキユレ−ト除去装置 |
-
1988
- 1988-02-05 FR FR8801341A patent/FR2626783B1/fr not_active Expired - Fee Related
-
1989
- 1989-01-31 EP EP89400258A patent/EP0327439B1/de not_active Expired - Lifetime
- 1989-01-31 ES ES198989400258T patent/ES2026730T3/es not_active Expired - Lifetime
- 1989-01-31 DE DE8989400258T patent/DE68900455D1/de not_active Expired - Fee Related
- 1989-02-03 US US07/305,651 patent/US4934141A/en not_active Expired - Fee Related
- 1989-02-06 JP JP2595489A patent/JPH0635813B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0635813B2 (ja) | 1994-05-11 |
FR2626783B1 (fr) | 1990-07-20 |
US4934141A (en) | 1990-06-19 |
EP0327439B1 (de) | 1991-11-27 |
EP0327439A1 (de) | 1989-08-09 |
ES2026730T3 (es) | 1992-05-01 |
JPH01290910A (ja) | 1989-11-22 |
FR2626783A1 (fr) | 1989-08-11 |
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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 |