DE8705723U1 - Wabenkörper zur Reinigung der Abgase von Verbrennungskraftmaschinen - Google Patents
Wabenkörper zur Reinigung der Abgase von VerbrennungskraftmaschinenInfo
- Publication number
- DE8705723U1 DE8705723U1 DE8705723U DE8705723U DE8705723U1 DE 8705723 U1 DE8705723 U1 DE 8705723U1 DE 8705723 U DE8705723 U DE 8705723U DE 8705723 U DE8705723 U DE 8705723U DE 8705723 U1 DE8705723 U1 DE 8705723U1
- Authority
- DE
- Germany
- Prior art keywords
- foil
- foils
- honeycomb body
- cross
- individual channels
- 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
- 239000007789 gas Substances 0.000 title claims description 6
- 238000004140 cleaning Methods 0.000 title claims description 5
- 238000002485 combustion reaction Methods 0.000 title claims description 5
- 239000011888 foil Substances 0.000 claims description 63
- 239000002184 metal Substances 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 8
- 238000004049 embossing Methods 0.000 claims description 2
- 241000264877 Hippospongia communis Species 0.000 description 24
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 239000000969 carrier Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 101150112468 OR51E2 gene Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007306 turnover 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
- F01N3/08—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
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2807—Metal other than sintered metal
- F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
- F01N3/2814—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates all sheets, plates or foils being corrugated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional 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
- 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
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2825—Ceramics
- F01N3/2828—Ceramic multi-channel monoliths, 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
- F01N2330/321—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils with two or more different kinds of corrugations in the same substrate
-
- 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
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
- F01N2330/322—Corrugations of trapezoidal form
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8705723U DE8705723U1 (de) | 1987-04-18 | 1987-04-18 | Wabenkörper zur Reinigung der Abgase von Verbrennungskraftmaschinen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8705723U DE8705723U1 (de) | 1987-04-18 | 1987-04-18 | Wabenkörper zur Reinigung der Abgase von Verbrennungskraftmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8705723U1 true DE8705723U1 (de) | 1987-06-19 |
Family
ID=6807205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8705723U Expired DE8705723U1 (de) | 1987-04-18 | 1987-04-18 | Wabenkörper zur Reinigung der Abgase von Verbrennungskraftmaschinen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8705723U1 (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3910359A1 (de) * | 1989-03-31 | 1990-10-04 | Behr Gmbh & Co | Traegerkoerper fuer einen katalytischen reaktor zur abgasreinigung |
| DE4210358A1 (de) * | 1992-03-30 | 1993-10-07 | Thyssen Edelstahlwerke Ag | Vorrichtung zur Vermeidung der Schleimhaut- und Lungengängigkeit von Ruß im Abgas von Dieselmotoren |
| EP0744207A1 (en) * | 1994-11-15 | 1996-11-27 | Babcock-Hitachi Kabushiki Kaisha | Catalyst structure and gas purification apparatus |
-
1987
- 1987-04-18 DE DE8705723U patent/DE8705723U1/de not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3910359A1 (de) * | 1989-03-31 | 1990-10-04 | Behr Gmbh & Co | Traegerkoerper fuer einen katalytischen reaktor zur abgasreinigung |
| DE4210358A1 (de) * | 1992-03-30 | 1993-10-07 | Thyssen Edelstahlwerke Ag | Vorrichtung zur Vermeidung der Schleimhaut- und Lungengängigkeit von Ruß im Abgas von Dieselmotoren |
| EP0744207A1 (en) * | 1994-11-15 | 1996-11-27 | Babcock-Hitachi Kabushiki Kaisha | Catalyst structure and gas purification apparatus |
| EP0744207A4 (en) * | 1994-11-15 | 1997-04-02 | Babcock Hitachi Kk | CATALYST STRUCTURE AND GAS PURIFYING APPARATUS |
| US5792432A (en) * | 1994-11-15 | 1998-08-11 | Babcock-Hitachi Kabushiki Kaisha | Catalyst unit and gas purifying apparatus |
| US6063342A (en) * | 1994-11-15 | 2000-05-16 | Babcock-Hitachi Kabushiki Kaisha | Catalyst unit and gas purifying apparatus |
| EP1284155A2 (en) * | 1994-11-15 | 2003-02-19 | Babcock-Hitachi Kabushiki Kaisha | Catalyst unit and gas purifying apparatus |
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