JPS6147135B2 - - Google Patents
Info
- Publication number
- JPS6147135B2 JPS6147135B2 JP55093785A JP9378580A JPS6147135B2 JP S6147135 B2 JPS6147135 B2 JP S6147135B2 JP 55093785 A JP55093785 A JP 55093785A JP 9378580 A JP9378580 A JP 9378580A JP S6147135 B2 JPS6147135 B2 JP S6147135B2
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb structure
- ceramic honeycomb
- cross
- shaped
- thermal shock
- 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 claims description 39
- 238000005192 partition Methods 0.000 claims description 12
- 230000008602 contraction Effects 0.000 claims description 4
- 230000035939 shock Effects 0.000 description 19
- 230000035882 stress Effects 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010998 test method Methods 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
- F01N3/2825—Ceramics
- F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- 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
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/48—Honeycomb supports characterised by their structural details characterised by the number of flow passages, e.g. cell density
-
- 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
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
- Y10T428/24157—Filled honeycomb cells [e.g., solid substance in cavities, etc.]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24149—Honeycomb-like
- Y10T428/24165—Hexagonally shaped cavities
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Toxicology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Structural Engineering (AREA)
- Biomedical Technology (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9378580A JPS5719039A (en) | 1980-07-11 | 1980-07-11 | Ceramic honeycomb structural body |
US06/278,580 US4448828A (en) | 1980-07-11 | 1981-06-29 | Ceramic honeycomb structural bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9378580A JPS5719039A (en) | 1980-07-11 | 1980-07-11 | Ceramic honeycomb structural body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5719039A JPS5719039A (en) | 1982-02-01 |
JPS6147135B2 true JPS6147135B2 (US20110009641A1-20110113-C00185.png) | 1986-10-17 |
Family
ID=14092059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9378580A Granted JPS5719039A (en) | 1980-07-11 | 1980-07-11 | Ceramic honeycomb structural body |
Country Status (2)
Country | Link |
---|---|
US (1) | US4448828A (US20110009641A1-20110113-C00185.png) |
JP (1) | JPS5719039A (US20110009641A1-20110113-C00185.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0260735U (US20110009641A1-20110113-C00185.png) * | 1988-10-27 | 1990-05-07 |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4489234A (en) * | 1983-03-25 | 1984-12-18 | General Electric Company | Radiant-energy heating and/or cooking apparatus with honeycomb coverplate |
JPH0356354Y2 (US20110009641A1-20110113-C00185.png) * | 1986-04-08 | 1991-12-18 | ||
GB8705075D0 (en) * | 1987-03-04 | 1987-04-08 | Pilkington Brothers Plc | Printing |
JPS63231928A (ja) * | 1987-03-20 | 1988-09-28 | 日本碍子株式会社 | セラミックス・金属結合体 |
DE3713209A1 (de) * | 1987-04-18 | 1988-11-03 | Thyssen Edelstahlwerke Ag | Wabenkoerper zur reinigung der abgase von verbrennungskraftmaschinen |
US4877766A (en) * | 1988-07-18 | 1989-10-31 | Corning Incorporated | Mini-monolith substrate |
US5108685A (en) * | 1990-12-17 | 1992-04-28 | Corning Incorporated | Method and apparatus for forming an article with multi-cellular densities and/or geometries |
US5866230A (en) * | 1993-01-11 | 1999-02-02 | Emitec Gesellschaft Fuer Emissionstechnologie Gmbh | Extruded honeycomb body of ceramic and/or metallic material with increased flexibility |
DE4300477A1 (de) * | 1993-01-11 | 1994-07-14 | Emitec Emissionstechnologie | Extrudierter Wabenkörper aus keramischem und/oder metallischem Material mit erhöhter Flexibilität |
US5678481A (en) * | 1994-06-24 | 1997-10-21 | Asahi Glass Company Ltd. | Method of screen printing a pattern on an edge of a glass substrate |
US5714228A (en) * | 1995-12-18 | 1998-02-03 | General Motors Corporation | Ceramic catalytic converter substrate |
WO1998005602A1 (fr) * | 1996-08-07 | 1998-02-12 | Denso Corporation | Ceramique nid d'abeille et procede de fabrication |
US5753339A (en) * | 1996-08-09 | 1998-05-19 | General Motors Corporation | Catalytic converter substrate with a plurality of cell groups having high and low thermal mass walls |
DE19751788C2 (de) * | 1997-11-21 | 2001-11-15 | Siemens Ag | Katalysatorkörper |
DE19830342C1 (de) * | 1998-07-07 | 1999-11-25 | Siemens Ag | Katalysatorkörper |
JP2000147781A (ja) * | 1998-11-06 | 2000-05-26 | Ngk Insulators Ltd | スクリーンマスク及びその製造方法並びに配線基板 |
DE60027688T3 (de) * | 1999-08-30 | 2012-03-29 | Ngk Insulators, Ltd. | Honigwabenstruktur mit gewellter wandung und verfahren zu deren herstellung |
US6673414B2 (en) * | 2000-12-20 | 2004-01-06 | Corning Incorporated | Diesel particulate filters |
JP4094823B2 (ja) * | 2001-04-03 | 2008-06-04 | 日本碍子株式会社 | ハニカム構造体及びそのアッセンブリ |
JP4097971B2 (ja) * | 2002-03-28 | 2008-06-11 | 日本碍子株式会社 | セラミックハニカム構造体の製造方法及びセラミックハニカム構造体 |
AU2003261937A1 (en) | 2002-09-05 | 2004-04-08 | Ngk Insulators, Ltd. | Honeycomb structure, and honeycomb structure forming mouthpiece |
US20060251548A1 (en) * | 2005-05-06 | 2006-11-09 | Willey Ray L | Exhaust aftertreatment device |
FR2912069B1 (fr) * | 2007-02-05 | 2011-04-01 | Saint Gobain Ct Recherches | Structure de filtration d'un gaz a paroi ondulee |
JP2012512745A (ja) | 2008-12-18 | 2012-06-07 | ダウ グローバル テクノロジーズ エルエルシー | 増強した熱衝撃抵抗性を有するセラミックハニカムフィルター |
US8980186B2 (en) | 2009-02-28 | 2015-03-17 | Corning Incorporated | Mini-reactor optimized channel sizing |
US8545763B2 (en) * | 2010-01-29 | 2013-10-01 | Honda Motor Co., Ltd. | Catalytic converter substrate structure |
DE102013100903A1 (de) * | 2013-01-30 | 2014-07-31 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Armlehne für eine Tür eines Kraftfahrzeugs |
JP2014181143A (ja) * | 2013-03-18 | 2014-09-29 | Ngk Insulators Ltd | ハニカム構造体 |
US10598068B2 (en) | 2015-12-21 | 2020-03-24 | Emissol, Llc | Catalytic converters having non-linear flow channels |
JP6587565B2 (ja) * | 2016-03-17 | 2019-10-09 | 日本碍子株式会社 | ハニカム構造体 |
JP6620049B2 (ja) * | 2016-03-25 | 2019-12-11 | 日本碍子株式会社 | ハニカム構造体 |
US10323532B2 (en) | 2016-05-19 | 2019-06-18 | General Electric Company | Flow discourager and method of making same |
JP6829979B2 (ja) * | 2016-10-19 | 2021-02-17 | 日本碍子株式会社 | 目封止ハニカム構造体 |
JP6767235B2 (ja) * | 2016-10-19 | 2020-10-14 | 日本碍子株式会社 | 目封止ハニカム構造体 |
FR3093025B1 (fr) * | 2019-02-26 | 2023-03-24 | Safran Nacelles | Système alvéolaire dilatable pour panneau sandwich |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1385907A (en) * | 1971-05-07 | 1975-03-05 | Ici Ltd | Support and catalyst |
US3790654A (en) * | 1971-11-09 | 1974-02-05 | Corning Glass Works | Extrusion method for forming thinwalled honeycomb structures |
US3853485A (en) * | 1972-12-11 | 1974-12-10 | Corning Glass Works | Core member for catalytic oxidation converter |
JPS5135254B2 (US20110009641A1-20110113-C00185.png) * | 1973-07-12 | 1976-10-01 | ||
US3903341A (en) * | 1973-09-20 | 1975-09-02 | Universal Oil Prod Co | Ceramic honeycomb structure for accommodating compression and tension forces |
JPS5070155A (US20110009641A1-20110113-C00185.png) * | 1973-10-22 | 1975-06-11 | ||
US3983283A (en) * | 1974-03-18 | 1976-09-28 | Corning Glass Works | Honeycombed structures having open-ended cells formed by interconnected walls with longitudinally extending discontinuities |
US4323614A (en) * | 1976-03-31 | 1982-04-06 | Corning Glass Works | Ceramic honeycomb structure |
US4135018A (en) * | 1976-08-05 | 1979-01-16 | Corning Glass Works | Thermal shock resistant honeycomb structures |
US4127691A (en) * | 1977-06-20 | 1978-11-28 | Corning Glass Works | Thermal shock resistant honeycomb structures |
JPS54150406A (en) * | 1978-05-18 | 1979-11-26 | Nippon Soken | Ceramic honeycomb structure |
-
1980
- 1980-07-11 JP JP9378580A patent/JPS5719039A/ja active Granted
-
1981
- 1981-06-29 US US06/278,580 patent/US4448828A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0260735U (US20110009641A1-20110113-C00185.png) * | 1988-10-27 | 1990-05-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS5719039A (en) | 1982-02-01 |
US4448828A (en) | 1984-05-15 |
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