KR910008726B1 - 촉매반응기의 촉매담체 - Google Patents
촉매반응기의 촉매담체 Download PDFInfo
- Publication number
- KR910008726B1 KR910008726B1 KR1019890010394A KR890010394A KR910008726B1 KR 910008726 B1 KR910008726 B1 KR 910008726B1 KR 1019890010394 A KR1019890010394 A KR 1019890010394A KR 890010394 A KR890010394 A KR 890010394A KR 910008726 B1 KR910008726 B1 KR 910008726B1
- Authority
- KR
- South Korea
- Prior art keywords
- steel sheet
- catalyst carrier
- plate
- catalyst
- catalytic reactor
- 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
Images
Classifications
-
- 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
- B01J35/57—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
- F01N3/08—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (4)
- 내열성이 우수하고, 촉매로 피복된 판형띠 강판과 파형띠 강판을 교호로 적층 배치하고, 그의 세로 방향의 중앙선을 따라 서로 땜질해서 되는 것이 특징인 배기가스 청정용 촉매반응기의 촉매담체.
- 제1항에서, 상기의 서로 겹쳐진 판형 띠강판과 파형띠 강판을 말아서 원통형 벌질구조체로 형성되는 것이 특징인 촉매반응기의 촉매담체.
- 제1항에서, 상기 판형띠 강판과 파형띠 강판이 호일 땜납재료를 사용하여 땜질 되는 것이 특징인 촉매반응기의 촉매담체.
- 제1항에서, 상기 판형띠 강판과 파형띠 강판이 서로 겹쳐지기전에, 이들사이에 삽입된 호일땝납재료를 사용하여 땜질되는 것이 특징인 촉매반응기의 촉매담체.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63181665A JPH0616855B2 (ja) | 1988-07-22 | 1988-07-22 | 触媒反応器のための担持母体 |
| JP63-181665 | 1988-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910002510A KR910002510A (ko) | 1991-02-25 |
| KR910008726B1 true KR910008726B1 (ko) | 1991-10-19 |
Family
ID=16104728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890010394A Expired KR910008726B1 (ko) | 1988-07-22 | 1989-07-22 | 촉매반응기의 촉매담체 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5002923A (ko) |
| EP (1) | EP0351841B1 (ko) |
| JP (1) | JPH0616855B2 (ko) |
| KR (1) | KR910008726B1 (ko) |
| CA (1) | CA1315205C (ko) |
| DE (1) | DE68900790D1 (ko) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69015605T2 (de) * | 1989-08-04 | 1995-07-06 | Showa Aircraft Ind | Hitzebeständige struktur sowie verfahren zur herstellung. |
| JP2553733B2 (ja) * | 1990-04-17 | 1996-11-13 | 昭和飛行機工業株式会社 | 耐熱構造体 |
| US5070694A (en) * | 1990-10-31 | 1991-12-10 | W. R. Grace & Co. -Conn. | Structure for electrically heatable catalytic core |
| JPH0815559B2 (ja) * | 1990-11-13 | 1996-02-21 | 新日本製鐵株式会社 | 耐熱応力・耐熱疲労特性の優れたレーストラック型自動車排ガス触媒用金属担体 |
| US5174968A (en) * | 1990-12-12 | 1992-12-29 | W. R. Grace & Co.-Conn. | Structure for electrically heatable catalytic core |
| US5170624A (en) * | 1991-04-05 | 1992-12-15 | W. R. Grace & Co.-Conn. | Composite catalytic converter |
| JP3350283B2 (ja) * | 1995-04-05 | 2002-11-25 | 新日本製鐵株式会社 | ハニカム体の製造方法 |
| EP0736677B1 (en) * | 1995-04-05 | 2002-08-07 | Nippon Steel Corporation | Process and apparatus for production of metallic honeycomb body for supporting a catalyst thereon |
| DE19825230A1 (de) * | 1998-06-05 | 1999-12-09 | Emitec Emissionstechnologie | Wabenkörperanordnung |
| JP3790089B2 (ja) * | 2000-05-15 | 2006-06-28 | 昭和飛行機工業株式会社 | 排気ガス浄化装置用の触媒担体、およびその製造方法 |
| US7476366B2 (en) * | 2002-04-18 | 2009-01-13 | Emitec Gesellschaft Fuer Emissionstechnologie Mbh | Catalyst carrier body with corrugated casing and process for producing the same |
| JP4248194B2 (ja) * | 2002-05-13 | 2009-04-02 | 日本冶金工業株式会社 | 排気ガス浄化用メタル担体 |
| CN101170907B (zh) * | 2005-03-04 | 2012-10-03 | 孟山都技术公司 | 减轻用除草剂草甘膦制剂处理的草甘膦耐受性转基因棉花植物内的坏死 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2069364B (en) * | 1980-02-19 | 1984-05-23 | Johnson Matthey Co Ltd | Exhaust gas purification catalyst units |
| DE3527111A1 (de) * | 1985-07-29 | 1987-01-29 | Interatom | Metallischer, gewickelter abgaskatalysatortraegerkoerper mit geometrisch komplizierter form des querschnitts sowie verfahren, vorrichtung und rohling zu seiner herstellung |
| DE3529654A1 (de) * | 1985-08-19 | 1987-02-19 | Interatom | Verfahren zum selektiven beloten eines metallischen katalysatortraegerkoerpers und entsprechend hergestellter katalysatortraegerkoerper |
| ATE47199T1 (de) * | 1985-10-25 | 1989-10-15 | Interatom | Verfahren zum loeten von metallischen katalysator- traegerkoerpern. |
| DE3760428D1 (en) * | 1986-05-12 | 1989-09-14 | Interatom | Metallic honeycomb body, particularly a catalyst carrier, provided with a supporting wall, and its manufacturing process |
| JPS62282644A (ja) * | 1986-05-19 | 1987-12-08 | Nippon Radiator Co Ltd | 触媒担体の製造方法 |
| JPH0667474B2 (ja) * | 1986-05-19 | 1994-08-31 | カルソニック株式会社 | 触媒担体 |
| JP2612257B2 (ja) * | 1986-07-29 | 1997-05-21 | カルソニック株式会社 | メタルハニカム担体およびその製造方法 |
| DE3726502C3 (de) * | 1986-08-21 | 1995-05-04 | Volkswagen Ag | Verfahren zur Herstellung eines Metall-Trägerkörpers |
| DE3634235C1 (de) * | 1986-10-08 | 1988-03-31 | Sueddeutsche Kuehler Behr | Matrix fuer einen katalytischen Reaktor zur Abgasreinigung |
| DE8717246U1 (de) * | 1987-01-15 | 1988-06-01 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar | Metallischer Katalysator-Trägerkörper mit verkürztem Mantelrohr |
-
1988
- 1988-07-22 JP JP63181665A patent/JPH0616855B2/ja not_active Expired - Fee Related
-
1989
- 1989-07-17 CA CA000605909A patent/CA1315205C/en not_active Expired - Fee Related
- 1989-07-20 DE DE8989113333T patent/DE68900790D1/de not_active Expired - Lifetime
- 1989-07-20 EP EP89113333A patent/EP0351841B1/en not_active Expired - Lifetime
- 1989-07-21 US US07/383,009 patent/US5002923A/en not_active Expired - Lifetime
- 1989-07-22 KR KR1019890010394A patent/KR910008726B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE68900790D1 (de) | 1992-03-12 |
| KR910002510A (ko) | 1991-02-25 |
| US5002923A (en) | 1991-03-26 |
| EP0351841A1 (en) | 1990-01-24 |
| EP0351841B1 (en) | 1992-01-29 |
| CA1315205C (en) | 1993-03-30 |
| JPH0235940A (ja) | 1990-02-06 |
| JPH0616855B2 (ja) | 1994-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR910008726B1 (ko) | 촉매반응기의 촉매담체 | |
| CA1213834A (en) | Catalytic converter | |
| US5502023A (en) | Apparatus for catalytically decontaminating exhaust gases and method for producing the apparatus | |
| EP0590596B1 (en) | Metal catalyst carrier for exhaust gas purification | |
| JPH044969A (ja) | 耐熱構造体 | |
| JPH04334440A (ja) | ハニカム構造体およびその製造方法 | |
| JP3961609B2 (ja) | 内燃機関用触媒コンバータの金属触媒担体 | |
| US5620666A (en) | Exhaust gas cleaning metallic substrate | |
| KR100327850B1 (ko) | 재킷튜브에용접된촉매코팅금속스트립의매트릭스를포함하는금속캐리어를구비한촉매변환기 | |
| JP2520475B2 (ja) | 耐熱疲労性に優れた自動車排ガス浄化触媒用金属基体 | |
| JP2885822B2 (ja) | 排気ガス浄化装置 | |
| JP2885830B2 (ja) | 排気ガス浄化用触媒を担持するための金属製担持母体 | |
| JPH05146685A (ja) | 排気ガス浄化用触媒及びその製造方法 | |
| EP1120163B1 (en) | Method for manufacturing a metallic carrier for a catalytic converter | |
| EP1504817B1 (en) | Metal carrier for exhaust emission control | |
| JP2915429B2 (ja) | 排気ガス浄化装置 | |
| JP3037365B2 (ja) | 排気ガス浄化装置 | |
| JP2694988B2 (ja) | メタル触媒担体 | |
| JP2688763B2 (ja) | 排気ガス浄化用触媒を担持するための金属製担持母体及びその製造方法 | |
| JPH1066881A (ja) | 触媒装置用メタル担体 | |
| JP3742147B2 (ja) | 内燃機関用の金属触媒担体とこれを用いた触媒コンバータ | |
| JP2640989B2 (ja) | 触媒担持用メタル担体及びその製造方法 | |
| JPH0724332A (ja) | 金属ハニカム担体及びその製造工法 | |
| JPH0716475A (ja) | メタル担体 | |
| JPH07232085A (ja) | 金属製担体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890722 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19890722 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19910919 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19911228 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19920318 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 19920318 End annual number: 3 Start annual number: 1 |
|
| PR1001 | Payment of annual fee |
Payment date: 19941201 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 19950913 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 19961014 Start annual number: 6 End annual number: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 19970830 Start annual number: 7 End annual number: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 19981009 Start annual number: 8 End annual number: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 19991008 Start annual number: 9 End annual number: 9 |
|
| PR1001 | Payment of annual fee |
Payment date: 20001011 Start annual number: 10 End annual number: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20011010 Start annual number: 11 End annual number: 11 |
|
| PR1001 | Payment of annual fee |
Payment date: 20021007 Start annual number: 12 End annual number: 12 |
|
| PR1001 | Payment of annual fee |
Payment date: 20031009 Start annual number: 13 End annual number: 13 |
|
| PR1001 | Payment of annual fee |
Payment date: 20041012 Start annual number: 14 End annual number: 14 |
|
| PR1001 | Payment of annual fee |
Payment date: 20051011 Start annual number: 15 End annual number: 15 |
|
| PR1001 | Payment of annual fee |
Payment date: 20061011 Start annual number: 16 End annual number: 16 |
|
| PR1001 | Payment of annual fee |
Payment date: 20071010 Start annual number: 17 End annual number: 17 |
|
| FPAY | Annual fee payment |
Payment date: 20081010 Year of fee payment: 18 |
|
| PR1001 | Payment of annual fee |
Payment date: 20081010 Start annual number: 18 End annual number: 18 |
|
| EXPY | Expiration of term | ||
| PC1801 | Expiration of term |