JPH10500625A - 異なった入力材料のメタルシートの層を備えるハニカム状の本体 - Google Patents
異なった入力材料のメタルシートの層を備えるハニカム状の本体Info
- Publication number
- JPH10500625A JPH10500625A JP8500207A JP50020796A JPH10500625A JP H10500625 A JPH10500625 A JP H10500625A JP 8500207 A JP8500207 A JP 8500207A JP 50020796 A JP50020796 A JP 50020796A JP H10500625 A JPH10500625 A JP H10500625A
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb
- metal sheet
- layers
- layer
- structured
- 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.)
- Ceased
Links
- 239000002184 metal Substances 0.000 title claims abstract description 98
- 239000000463 material Substances 0.000 title claims abstract description 21
- 230000003197 catalytic effect Effects 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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
-
- 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
-
- 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.]
-
- 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]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.それを通って流体が流れることのできるチャネル(4)を備えた触媒反応器 のハニカム状の本体であって、特に自動車の内燃機関の排気ガスのための触媒反 応器のハニカム状の本体であり、交互にある本質的に平滑なメタルシートの層( 2)と、構造化され、特に波形状であるメタルシートの層(3)とを含み、少な くとも1枚のメタルシートの層は他の層よりも厚い入力材料を含み、前記ハニカ ム状の本体は、 前記平滑なメタルシートの層すべては互いに同じ入力材料で製造され、前記構 造化されたメタルシートの層(3)すべては互いに同じ入力材料から製造され、 かつ前記平滑なメタルシートの層(2)および構造化されたメタルシートの層( 3)は互いとは異なった厚さおよび/または特性を有する入力材料から製造され ることに特徴がある、ハニカム状の本体。 2.前記滑らかなメタルシートの層(2)すべては0.04mmから0.06m mの厚さを有し、好ましくは0.05mmの厚さであり、前記構造化されたメタ ルシートの層(3)は0.025mmから0.045mmの厚さを有し、好まし くは0.04mmの厚さであり、 前記構造化されたメタルシートの層(3)は前記平滑なメタルシートの層(2 )よりも少なくとも0.005mmだけ薄く、好ましくは0.01mmだけ薄い ことに特徴が ある、請求項1に記載のハニカム状の本体。 3.前記平滑なシート(2)は前記構造化されたシート(3)よりも硬い材料を 含むことに特徴がある、請求項1または2に記載のハニカム状の本体。 4.前記構造化されたシート(3)は軽く焼き鈍しされているが、前記平滑なシ ート(2)は軽く焼き鈍しされていないことに特徴がある、請求項1、2または 3に記載のハニカム状の本体。 5.前記構造を横切る前記構造化されたメタルシートの層(3)は付加的な微小 な構造を有することに特徴がある、請求項1〜4のいずれかに記載のハニカム状 の本体。 6.前記構造化されたメタルシートの層(3)の数と平滑なメタルシートの層( 2)の数とがおよそ等しいことに特徴がある、請求項1〜5のいずれかに記載の ハニカム状の本体。 7.前記メタルシートの層(2、3)は互いの周りに巻付けられて、その中にハ ニカム状の本体が据付けられるジャケットチューブの内部断面の周縁断面に適合 するようにされていることに特徴がある、請求項1〜6のいずれかに記載のハニ カム状の本体。 8.前記メタルシートの層(2、3)は互いの周りにS字に巻付けられているこ とに特徴がある、請求項7に記載のハニカム状の本体。 9.前記メタルシートの層(2、3)は積み重ね(1)に 置かれることに特徴がある、請求項1〜8のいずれかに記載のハニカム状の本体 。 10.少なくとも数枚の前記平滑なメタルシートの層(2)は、前記構造化され たメタルシートの層(3)よりも実質的に小さな波形振幅を伴う波形を有するこ とに特徴がある、請求項1〜9のいずれかに記載のハニカム状の本体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4418630A DE4418630A1 (de) | 1994-05-27 | 1994-05-27 | Wabenkörper auf Blechlagen unterschiedlicher Vormaterialien |
DE4418630.4 | 1994-05-27 | ||
PCT/EP1995/001211 WO1995032800A1 (de) | 1994-05-27 | 1995-03-31 | Wabenkörper aus blechlagen unterschiedlicher vormaterialien |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10500625A true JPH10500625A (ja) | 1998-01-20 |
Family
ID=6519182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8500207A Ceased JPH10500625A (ja) | 1994-05-27 | 1995-03-31 | 異なった入力材料のメタルシートの層を備えるハニカム状の本体 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6436551B1 (ja) |
EP (1) | EP0762934B1 (ja) |
JP (1) | JPH10500625A (ja) |
KR (1) | KR100348015B1 (ja) |
CN (1) | CN1085120C (ja) |
BR (1) | BR9507778A (ja) |
DE (2) | DE4418630A1 (ja) |
ES (1) | ES2120191T3 (ja) |
RU (1) | RU2136909C1 (ja) |
TW (1) | TW387505U (ja) |
WO (1) | WO1995032800A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19704129A1 (de) * | 1997-02-04 | 1998-08-06 | Emitec Emissionstechnologie | Wabenkörper, insbesondere Katalysator-Trägerkörper,mit verstärkter Wandstruktur |
DE19805563A1 (de) * | 1998-02-11 | 1999-08-19 | Emitec Emissionstechnologie | Verfahren zum Herstellen eines Wabenkörpers mittels eines Hartblechs |
DE19925390C1 (de) * | 1999-06-02 | 2000-08-03 | Emitec Emissionstechnologie | Katalysator-Trägerkörper für Zweirad- oder Dieselanwendungen |
DE19946462A1 (de) * | 1999-09-28 | 2001-03-29 | Bayerische Motoren Werke Ag | Katalysator-Trägerkörper mit gestapelten und/oder gewickelten Blechlagen |
DE10104749A1 (de) * | 2001-02-02 | 2002-08-08 | Volkswagen Ag | Vorrichtung zum Reinigen von Autoabgasen |
US6982065B2 (en) * | 2001-08-08 | 2006-01-03 | Alstom Technology Ltd | Catalyzer |
JP4282960B2 (ja) | 2001-08-30 | 2009-06-24 | 日本碍子株式会社 | 高強度ハニカム構造体、その成形方法及びハニカム構造コンバーター |
DE202005007861U1 (de) * | 2004-06-17 | 2005-11-03 | Dolmar Gmbh | Mäanderkatalysator |
KR20240053892A (ko) * | 2022-10-18 | 2024-04-25 | 주식회사 아모그린텍 | 다공성 금속 구조체 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4619912A (en) * | 1985-09-03 | 1986-10-28 | General Motors Corporation | Catalytic converter substrate |
JPH0634923B2 (ja) * | 1987-03-14 | 1994-05-11 | 日本碍子株式会社 | セラミツクハニカム構造体 |
DE8801788U1 (de) * | 1988-02-11 | 1989-06-15 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar | Katalysator-Trägerkörper mit S-förmigen, teilweise verstärkten Blechlagen |
DE8812924U1 (de) * | 1988-10-14 | 1988-12-01 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar | Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung |
US5460790A (en) * | 1992-02-25 | 1995-10-24 | Blue Planet Technologies Co., L.P. | Catalytic vessel for receiving metal catalysts by deposition from the gas phase |
FI94455C (fi) * | 1992-08-28 | 1995-09-11 | Kemira Oy | Katalysaattori ja sen valmistusmenetelmä |
US5422083A (en) * | 1993-06-29 | 1995-06-06 | W. R. Grace & Co.-Conn. | Reinforced converter body |
DE19525262A1 (de) * | 1994-07-11 | 1996-02-15 | Usui Kokusai Sangyo K K Ltd | Metallsubstrat für Abgasreinigungskatalysator |
-
1994
- 1994-05-27 DE DE4418630A patent/DE4418630A1/de not_active Withdrawn
-
1995
- 1995-03-31 RU RU96124485A patent/RU2136909C1/ru not_active IP Right Cessation
- 1995-03-31 WO PCT/EP1995/001211 patent/WO1995032800A1/de active IP Right Grant
- 1995-03-31 ES ES95913894T patent/ES2120191T3/es not_active Expired - Lifetime
- 1995-03-31 BR BR9507778A patent/BR9507778A/pt not_active IP Right Cessation
- 1995-03-31 KR KR1019960706680A patent/KR100348015B1/ko not_active IP Right Cessation
- 1995-03-31 CN CN95193188A patent/CN1085120C/zh not_active Expired - Fee Related
- 1995-03-31 EP EP95913894A patent/EP0762934B1/de not_active Expired - Lifetime
- 1995-03-31 JP JP8500207A patent/JPH10500625A/ja not_active Ceased
- 1995-03-31 DE DE59503276T patent/DE59503276D1/de not_active Expired - Lifetime
- 1995-04-25 TW TW086207800U patent/TW387505U/zh not_active IP Right Cessation
-
1996
- 1996-11-26 US US08/756,349 patent/US6436551B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9507778A (pt) | 1997-08-19 |
US6436551B1 (en) | 2002-08-20 |
EP0762934B1 (de) | 1998-08-19 |
KR970703200A (ko) | 1997-07-03 |
WO1995032800A1 (de) | 1995-12-07 |
DE4418630A1 (de) | 1995-11-30 |
CN1149841A (zh) | 1997-05-14 |
DE59503276D1 (de) | 1998-09-24 |
EP0762934A1 (de) | 1997-03-19 |
CN1085120C (zh) | 2002-05-22 |
ES2120191T3 (es) | 1998-10-16 |
KR100348015B1 (ko) | 2002-12-16 |
TW387505U (en) | 2000-04-11 |
RU2136909C1 (ru) | 1999-09-10 |
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Legal Events
Date | Code | Title | Description |
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A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20040426 |
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A521 | Request for written amendment filed |
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A02 | Decision of refusal |
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