DE8908210U1 - Keramischer Filter für eine regenerierende Diesel-Auspuffanlage - Google Patents
Keramischer Filter für eine regenerierende Diesel-AuspuffanlageInfo
- Publication number
- DE8908210U1 DE8908210U1 DE8908210U DE8908210U DE8908210U1 DE 8908210 U1 DE8908210 U1 DE 8908210U1 DE 8908210 U DE8908210 U DE 8908210U DE 8908210 U DE8908210 U DE 8908210U DE 8908210 U1 DE8908210 U1 DE 8908210U1
- Authority
- DE
- Germany
- Prior art keywords
- channels
- group
- plugs
- particles
- filter
- 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
Links
- 239000000919 ceramic Substances 0.000 title claims description 23
- 230000001172 regenerating effect Effects 0.000 title claims description 6
- 239000007789 gas Substances 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 25
- 230000008929 regeneration Effects 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000011045 prefiltration Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- F01N3/02—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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0006—Honeycomb structures
-
- 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
- F01N3/0222—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 monolithic, e.g. honeycombs
-
- 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
- F01N3/025—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 fuel burner or by adding fuel to 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
- F01N3/023—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22547988A | 1988-07-28 | 1988-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8908210U1 true DE8908210U1 (de) | 1989-08-24 |
Family
ID=22845045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8908210U Expired DE8908210U1 (de) | 1988-07-28 | 1989-07-06 | Keramischer Filter für eine regenerierende Diesel-Auspuffanlage |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0220713U (pl) |
DE (1) | DE8908210U1 (pl) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928010A (ja) * | 1982-08-05 | 1984-02-14 | Nippon Denso Co Ltd | 排気ガス浄化用構造物 |
-
1989
- 1989-07-06 DE DE8908210U patent/DE8908210U1/de not_active Expired
- 1989-07-28 JP JP8814889U patent/JPH0220713U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0220713U (pl) | 1990-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60108347T2 (de) | Diesel-Partikelfilter | |
DE102006044503B4 (de) | Regenerierung eines Dieselpartikelfilters (DPF) durch elektrisches Erwärmen von Widerstandsbeschichtungen | |
DE60218082T2 (de) | Abgasreinigungsanlage für eine Dieselbrennkraftmaschine | |
DE60205540T2 (de) | Vorrichtung und Verfahren zur Abgasemissionssteuerung einer Brennkraftmaschine | |
DE60300270T2 (de) | Abgaskontrollsystem für eine Diesel Brennkraftmaschine und Regelverfahren dafür | |
EP0507116B1 (de) | Durch Freibrennen regenerierbarer Partikelfilter für die Abgase von Brennkraftmaschinen | |
DE3402692A1 (de) | Verfahren zur regenerierung eines katalytischen partikelfilters und vorrichtung zur durchfuehrung des verfahrens | |
DE3900155A1 (de) | In einen auspufftopf eines dieselmotors eingebaute abgas-reinigungsvorrichtung | |
DE102008035762A1 (de) | Verfahren und System zur Regeneration eines Abgaspartikelfilters | |
EP0237824A1 (de) | Verfahren und Vorrichtung zur Regeneration von Partikelfiltersystemen | |
DE102009046441A1 (de) | Wabenfilter und Verfahren zum Herstellen des Wabenfilters | |
DE112006003497T5 (de) | Dieselpartikelfilter mit Metallfasergewebe | |
DE102007013833A1 (de) | Dieselpartikelfilterregeneration über Widerstandsoberflächenerwärmung | |
DE2756570A1 (de) | Kontrollierbar beheizbarer rauchfilter fuer brennkraftmaschine | |
DE102005040899A1 (de) | Akkumulationsmengenschätzvorrichtung, die einen Differenzialdruck eines Filters erfasst | |
DE3046258A1 (de) | Vorrichtung und verfahren zum aufbereiten eines brennbare feststoffteilchen mitfuehrenden heissen abgasstroms | |
DE102004057502A1 (de) | Verfahren und Vorrichtung zur Steuerung der Regeneration eines Partikelfilters | |
DE102008029611B4 (de) | Aschereduktionssystem unter Verwendung eines elektrisch beheizten Partikelfilters | |
DE102004052015B4 (de) | Abgasanlage für einen Verbrennungsmotor | |
DE2852226A1 (de) | Russfilter im abgasstrom von luftverdichtenden brennkraftmaschinen | |
DE60305598T2 (de) | Wabenkörperstruktur mit Filtereigenshaften, dessen Herstellung und Verwendung in der Abgasreinigung | |
EP1452703B1 (de) | Regenerierbares Partikelfilter | |
DE8908210U1 (de) | Keramischer Filter für eine regenerierende Diesel-Auspuffanlage | |
EP0532986B1 (de) | Elektrisch regenierbarer Partikelfilter | |
DE3632696C2 (pl) |