DE69304746T2 - Verfahren zur Herstellung eines katalytischen Konverters zur Abgasreinigung - Google Patents
Verfahren zur Herstellung eines katalytischen Konverters zur AbgasreinigungInfo
- Publication number
- DE69304746T2 DE69304746T2 DE69304746T DE69304746T DE69304746T2 DE 69304746 T2 DE69304746 T2 DE 69304746T2 DE 69304746 T DE69304746 T DE 69304746T DE 69304746 T DE69304746 T DE 69304746T DE 69304746 T2 DE69304746 T2 DE 69304746T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- exhaust gas
- gas purification
- catalytic converter
- catalytic
- 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
-
- 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
- F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
- F01N3/2026—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means directly electrifying the catalyst substrate, i.e. heating the electrically conductive catalyst substrate by joule effect
-
- 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
-
- 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
-
- 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
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
- F01N2330/04—Methods of manufacturing
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4050409A JPH05248232A (ja) | 1992-03-09 | 1992-03-09 | 排気ガス浄化用触媒コンバータ |
JP4050414A JPH05248234A (ja) | 1992-03-09 | 1992-03-09 | 排気ガス浄化用触媒コンバータ |
JP4050413A JPH05245390A (ja) | 1992-03-09 | 1992-03-09 | 触媒ユニットの製造方法 |
JP4050408A JPH05248231A (ja) | 1992-03-09 | 1992-03-09 | 排気ガス浄化用触媒コンバータ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69304746D1 DE69304746D1 (de) | 1996-10-24 |
DE69304746T2 true DE69304746T2 (de) | 1997-04-03 |
Family
ID=27462491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69304746T Expired - Fee Related DE69304746T2 (de) | 1992-03-09 | 1993-03-09 | Verfahren zur Herstellung eines katalytischen Konverters zur Abgasreinigung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0560290B1 (de) |
KR (1) | KR960007970B1 (de) |
DE (1) | DE69304746T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022113905A1 (de) | 2022-06-02 | 2023-12-07 | Purem GmbH | Anschlusseinheit |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2836395B2 (ja) * | 1992-08-05 | 1998-12-14 | 三菱電機株式会社 | エンジンの排気ガス浄化装置 |
JPH08284652A (ja) * | 1995-04-18 | 1996-10-29 | Toyota Motor Corp | 電気加熱式触媒の構造 |
US6060173A (en) * | 1996-04-17 | 2000-05-09 | Englehard Corporation | Metal honeycomb body |
JP2004188819A (ja) * | 2002-12-12 | 2004-07-08 | Ngk Insulators Ltd | ハニカム成形体の製造方法、及びハニカム構造体 |
EP1690589A1 (de) * | 2005-02-10 | 2006-08-16 | Tzong-Yih Lee | Aktiv Abgasreinigungskatalysatoreinheit |
CN113209920B (zh) * | 2020-01-21 | 2023-06-20 | 中国石油化工股份有限公司 | 微波耦合催化反应器以及VOCs处理设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8816514U1 (de) | 1988-04-25 | 1989-10-26 | Emitec Emissionstechnologie |
-
1993
- 1993-03-08 KR KR1019930003419A patent/KR960007970B1/ko not_active IP Right Cessation
- 1993-03-09 DE DE69304746T patent/DE69304746T2/de not_active Expired - Fee Related
- 1993-03-09 EP EP93103771A patent/EP0560290B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022113905A1 (de) | 2022-06-02 | 2023-12-07 | Purem GmbH | Anschlusseinheit |
Also Published As
Publication number | Publication date |
---|---|
DE69304746D1 (de) | 1996-10-24 |
EP0560290B1 (de) | 1996-09-18 |
KR960007970B1 (ko) | 1996-06-17 |
KR930019980A (ko) | 1993-10-19 |
EP0560290A1 (de) | 1993-09-15 |
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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 |