JPH03502544A - 特にs字状の部分的に強化された板層を有するハニカム体 - Google Patents
特にs字状の部分的に強化された板層を有するハニカム体Info
- Publication number
- JPH03502544A JPH03502544A JP1500348A JP50034889A JPH03502544A JP H03502544 A JPH03502544 A JP H03502544A JP 1500348 A JP1500348 A JP 1500348A JP 50034889 A JP50034889 A JP 50034889A JP H03502544 A JPH03502544 A JP H03502544A
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb body
- stack
- plates
- layers
- plate
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000004323 axial length Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000005219 brazing Methods 0.000 description 5
- 238000005304 joining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000008719 thickening 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
-
- 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
- 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
- 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.]
-
- 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
- Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
-
- 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.]
- Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (8)
- 1.少なくとも一部が組織化された板の互いに逆向きにからみ合わされたスタッ クを外被管の中に有している特に断面円形、楕円形あるいは長円形のハニカム体 、特に触媒担体において、スタック(3)の板(1、2)の1つあるいは複数の 板層(8、9、10;38、39、40;48、49、50)が、これらの板層 が比較的厚い板から成るか、あるいは複数の同じ組織化され互いに密に置かれた 薄い板から成っていることにより、スタックの長さ(L)および又は幅(B)の 全部あるいは一部に亘って他の板層よりも大きな厚さを有していることを特徴と するハニカム体。
- 2.スタック(3)のほぼ中央の板層(10;40;50)が他の板層よりも大 きな厚さを有していることを特徴とする請求項1記載のハニカム体。
- 3.スタック(3)の上部の板層(8;38;48)および又は下部の板層(9 ;39;49)が大きな厚さを有していることを特徴とする請求項1又は2記載 のハニカム体。
- 4.断面楕円形ないし長円形をしている場合、比較的大きな厚さの板層(40; 50)が、触媒担体の直線範囲ないし僅かに湾曲した範囲の間で、外側に生じた 力を触媒担体の内部に伝達するほぼS字形の結合ブリッジを形成していることを 特徴とする請求項1又は2記載のハニカム体。
- 5.比較的厚い板層(8、9、10;38、39、40;48、49、50)が 平板の板層であることを特徴とする請求項1ないし4のいずれか1つに記載のハ ニカム体。
- 6.比較的厚い板層(8、9、10;38、39、40;48、49、50)が 、触媒担体の全軸方向長さに直って延びておらず、軸方向に前後して位置する1 つあるいは複数の帯板(10a,10b)から成っていることを特徴とする請求 項1ないし5のいずれか1つに記載のハニカム体。
- 7.片側端面あるいは両側端面にのみ、軸方向において1〜3cmの幅(b)を 有する帯板(10a,10b)が存在していることを特徴とする請求項6記載の ハニカム体。
- 8.触媒担体が、端面側が全部あるいは一部を好適には3〜10mmの深さまで 高温ろう付けされていることを特徴とする請求項1ないし7のいずれか1つに記 載のハニカム体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8801788U DE8801788U1 (de) | 1988-02-11 | 1988-02-11 | Katalysator-Trägerkörper mit S-förmigen, teilweise verstärkten Blechlagen |
DE8801788.5 | 1988-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03502544A true JPH03502544A (ja) | 1991-06-13 |
JPH0471580B2 JPH0471580B2 (ja) | 1992-11-16 |
Family
ID=6820585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1500348A Granted JPH03502544A (ja) | 1988-02-11 | 1988-12-19 | 特にs字状の部分的に強化された板層を有するハニカム体 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5102743A (ja) |
EP (1) | EP0436533B1 (ja) |
JP (1) | JPH03502544A (ja) |
BR (1) | BR8807886A (ja) |
DE (2) | DE8801788U1 (ja) |
MX (1) | MX171154B (ja) |
RU (1) | RU1838640C (ja) |
WO (1) | WO1989007488A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5667875A (en) * | 1994-07-11 | 1997-09-16 | Usui Kokusai Sangyo Kabushiki Kaisha, Ltd. | Exhaust gas cleaning metallic substrate |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE100527T1 (de) * | 1990-07-30 | 1994-02-15 | Emitec Emissionstechnologie | Elektrisch beheizbarer wabenkoerper, insbesondere katalysator-traegerkoerper, mit inneren tragstrukturen. |
DE4024942A1 (de) * | 1990-08-06 | 1992-02-13 | Emitec Emissionstechnologie | Monolithischer metallischer wabenkoerper mit variierender kanalzahl |
DE4025434A1 (de) * | 1990-08-10 | 1992-02-13 | Emitec Emissionstechnologie | Wabenkoerper mit querschnittsbereichen unterschiedlicher kanalgroessen, insbesondere katalysator-traegerkoerper |
DE4105469A1 (de) * | 1991-02-21 | 1992-09-03 | Emitec Emissionstechnologie | Wabenkoerper mit schraubensinn |
US5170624A (en) * | 1991-04-05 | 1992-12-15 | W. R. Grace & Co.-Conn. | Composite catalytic converter |
US5240682A (en) * | 1991-05-06 | 1993-08-31 | W. R. Grace & Co.-Conn | Reinforced corrugated thin metal foil strip useful in a catalytic converter core, a catalytic converter core containing said strip and an electrically heatable catalytic converter containing said core |
JP2509478B2 (ja) * | 1991-05-09 | 1996-06-19 | 昭和飛行機工業株式会社 | ハニカム構造体およびその製造方法 |
US6288008B1 (en) * | 1991-07-04 | 2001-09-11 | Matsumoto Kokan Co., Ltd. | Metallic catalyst support and production method thereof |
DE4129893A1 (de) * | 1991-09-09 | 1993-03-11 | Emitec Emissionstechnologie | Anordnung zur temperaturmessung und/oder heizung und deren verwendung in einem wabenkoerper, insbesondere katalysator-traegerkoerper |
KR100234225B1 (ko) * | 1991-12-21 | 1999-12-15 | 베. 마우스 | 프레임에 고정된 내부구조물을 가진 벌집형 본체 |
ES2086948T3 (es) * | 1992-07-14 | 1996-07-01 | Emitec Emissionstechnologie | Cuerpo alveolar metalico compuesto de capas de chapa entrelazadas, y procedimiento para su fabricacion. |
ES2097250T3 (es) * | 1992-09-26 | 1997-04-01 | Showa Aircraft Ind | Estructura de panel para la purificacion de los gases de escape y su procedimiento de fabricacion. |
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 |
US5422083A (en) * | 1993-06-29 | 1995-06-06 | W. R. Grace & Co.-Conn. | Reinforced converter body |
DE4411302C1 (de) * | 1994-03-31 | 1995-10-19 | Degussa | Verfahren zur Herstellung eines beschichteten, monolithischen Trägerkatalysators |
DE4418630A1 (de) * | 1994-05-27 | 1995-11-30 | Emitec Emissionstechnologie | Wabenkörper auf Blechlagen unterschiedlicher Vormaterialien |
DE19507299A1 (de) * | 1995-03-02 | 1996-09-05 | Emitec Emissionstechnologie | Wabenkörper mit nur teilweiser Anbindung an ein Mantelrohr |
US5846495A (en) * | 1995-07-12 | 1998-12-08 | Engelhard Corporation | Structure for converter body |
DE19530835A1 (de) * | 1995-08-22 | 1997-02-27 | Emitec Emissionstechnologie | Verfahren zum Herstellen eines Wabenkörpers unter Verwendung schichtartig aufgebauter Bleche mit Lotmaterial |
DE19530850A1 (de) * | 1995-08-22 | 1997-02-27 | Emitec Emissionstechnologie | Verfahren zum Herstellen eines Wabenkörpers aus zumindest zum Teil schichtartig aufgebauten Metallblechlagen |
DE19530871A1 (de) * | 1995-08-22 | 1997-02-27 | Emitec Emissionstechnologie | Verfahren zum Herstellen eines gelöteten Wabenkörpers unter Verwendung schichtartig aufgebauter Bleche |
DE19530853A1 (de) * | 1995-08-22 | 1997-02-27 | Emitec Emissionstechnologie | Verfahren zum Herstellen eines Wabenkörpers aus zwei unterschiedlich aufgebauten Metallblecharten |
US6036926A (en) * | 1995-10-20 | 2000-03-14 | Emitec Gesellschaft Fuer Emissionstechnologie Mbh | Honeycomb body of sheet metal layers with reinforcing structures and catalytic reactor having the honeycomb body |
DE19704129A1 (de) * | 1997-02-04 | 1998-08-06 | Emitec Emissionstechnologie | Wabenkörper, insbesondere Katalysator-Trägerkörper,mit verstärkter Wandstruktur |
US6136450A (en) * | 1997-02-04 | 2000-10-24 | Emitec Gesellschaft Fuer Emissionstechnologie Mbh | Honeycomb body, in particular a catalytic converter carrier body, with a reinforced wall structure |
DE19704144A1 (de) * | 1997-02-04 | 1998-08-06 | Emitec Emissionstechnologie | Extrudierter Wabenkörper, insbesondere Katalysator-Trägerkörper, mit verstärkter Wandstruktur |
DE19844075A1 (de) * | 1998-09-25 | 2000-03-30 | Man Nutzfahrzeuge Ag | Kompakter Kreuzkanalmischer |
DE19908834A1 (de) * | 1999-03-01 | 2000-09-07 | Emitec Emissionstechnologie | Katalysatoranordnung mit Katalysator-Trägerkörpern und Vorrichtung sowie Verfahren zu deren Herstellung |
DE19922358C1 (de) * | 1999-05-14 | 2001-01-25 | Helmut Swars | Wabenkörper |
DE19946462A1 (de) * | 1999-09-28 | 2001-03-29 | Bayerische Motoren Werke Ag | Katalysator-Trägerkörper mit gestapelten und/oder gewickelten Blechlagen |
DE10011286B4 (de) * | 2000-03-08 | 2007-08-02 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verwendung eines Lötmaterials zum Verlöten von Metallblechen |
DE10200069A1 (de) | 2002-01-03 | 2003-07-24 | Emitec Emissionstechnologie | Wabenstruktur und Verfahren zu deren Beleimung und Belotung |
DE10329002A1 (de) * | 2003-06-27 | 2005-01-20 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Aufbau einer metallischen Wabenstruktur und Verfahren zu dessen Herstellung |
DE102005028044A1 (de) * | 2005-06-17 | 2006-12-28 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Herstellung von, insbesondere großen, Wabenkörpern für die mobile Abgasnachbehandlung |
US20070131481A1 (en) * | 2005-12-12 | 2007-06-14 | John Mordarski | Method and apparatus for attenuating sound in a vehicle exhaust system |
DE102009035612A1 (de) | 2009-07-31 | 2011-02-03 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Wabenkörper und Verfahren zu seiner Herstellung |
DE102012004918A1 (de) | 2012-03-09 | 2013-09-12 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Wabenkörper zur Abgasnachbehandlung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60144407A (ja) * | 1983-09-20 | 1985-07-30 | カ−ル ケスボ−ラ− フア−ルツオイクヴエルケ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 回転耕うん機 |
JPS6282107A (ja) * | 1985-10-02 | 1987-04-15 | カ−ル ケスボ−ラ− フア−ルツオイクヴエルケ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 積雪切削機 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902779C2 (de) * | 1979-01-25 | 1985-09-26 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG, 7000 Stuttgart | Matrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen |
DE3760479D1 (en) * | 1986-05-12 | 1989-09-28 | Interatom | Honeycomb body, particularly a catalyst carrier, provided with opposedly folded metal sheet layers, and its manufacturing process |
-
1988
- 1988-02-11 DE DE8801788U patent/DE8801788U1/de not_active Expired
- 1988-12-19 DE DE8989900246T patent/DE3882054D1/de not_active Expired - Lifetime
- 1988-12-19 EP EP89900246A patent/EP0436533B1/de not_active Expired - Lifetime
- 1988-12-19 WO PCT/EP1988/001178 patent/WO1989007488A1/de active IP Right Grant
- 1988-12-19 JP JP1500348A patent/JPH03502544A/ja active Granted
- 1988-12-19 BR BR888807886A patent/BR8807886A/pt not_active IP Right Cessation
-
1989
- 1989-02-09 MX MX1486389A patent/MX171154B/es unknown
-
1990
- 1990-08-08 US US07/564,384 patent/US5102743A/en not_active Expired - Lifetime
- 1990-08-10 RU SU904830671A patent/RU1838640C/ru active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60144407A (ja) * | 1983-09-20 | 1985-07-30 | カ−ル ケスボ−ラ− フア−ルツオイクヴエルケ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 回転耕うん機 |
JPS6282107A (ja) * | 1985-10-02 | 1987-04-15 | カ−ル ケスボ−ラ− フア−ルツオイクヴエルケ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 積雪切削機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5667875A (en) * | 1994-07-11 | 1997-09-16 | Usui Kokusai Sangyo Kabushiki Kaisha, Ltd. | Exhaust gas cleaning metallic substrate |
Also Published As
Publication number | Publication date |
---|---|
US5102743A (en) | 1992-04-07 |
RU1838640C (ru) | 1993-08-30 |
WO1989007488A1 (fr) | 1989-08-24 |
EP0436533A1 (de) | 1991-07-17 |
JPH0471580B2 (ja) | 1992-11-16 |
EP0436533B1 (de) | 1993-06-23 |
BR8807886A (pt) | 1990-11-13 |
DE3882054D1 (de) | 1993-07-29 |
MX171154B (es) | 1993-10-05 |
DE8801788U1 (de) | 1989-06-15 |
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