JP2007167851A - ハニカム体の製造方法、型部分および排気ガス処理装置 - Google Patents
ハニカム体の製造方法、型部分および排気ガス処理装置 Download PDFInfo
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- JP2007167851A JP2007167851A JP2006345798A JP2006345798A JP2007167851A JP 2007167851 A JP2007167851 A JP 2007167851A JP 2006345798 A JP2006345798 A JP 2006345798A JP 2006345798 A JP2006345798 A JP 2006345798A JP 2007167851 A JP2007167851 A JP 2007167851A
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- Prior art keywords
- housing
- mold part
- honeycomb body
- honeycomb
- honeycomb structure
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000005219 brazing Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000011888 foil Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/44—Honeycomb supports characterised by their structural details made of stacks of sheets, plates or foils that are folded in S-form
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/02—Fitting monolithic blocks into the housing
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/10—Tubes having non-circular cross section
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49345—Catalytic device making
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
- Y10T29/49748—Repairing by shaping, e.g., bending, extruding, turning, etc.
- Y10T29/4975—Repairing by shaping, e.g., bending, extruding, turning, etc. including heating
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49885—Assembling or joining with coating before or during assembling
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
- Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49945—Assembling or joining by driven force fit
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)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
【解決手段】ハウジング(1)内に配置されたハニカム構造物を有するハニカム体(2)を製造するために、
a)ハニカム構造物を形成する工程、
b)ハニカム構造物をハウジング(1)へ挿入する工程、
c)ハニカム構造物をハウジング(1)と一緒に熱処理する工程、
を少なくとも有するハニカム体(2)の製造方法において、少なくとも工程b)あるいは工程c)の過程中、ハウジング(1)の外周面に部分的に当接する型部分(4)が用いられ、型部分(4)の当接面(5)がハウジング(1)の所望の外側輪郭(6)を形成する。
【選択図】図2
Description
a)ハニカム構造物を形成する工程、
b)ハニカム構造物をハウジング内へ挿入する工程、
c)ハニカム構造物をハウジングと一緒に熱処理する工程、
を少なくとも有するハニカム体の製造方法において、少なくとも工程b)あるいは工程c)の過程中、ハウジングの外周面に部分的(区域的)に当接する型部分が用いられ、型部分の当接面がハウジングの所望の外側輪郭を形成する。
ハニカム体のろう付け、
ハニカム体の被覆、
ハニカム体の搬送、
の少なくとも1つの作業過程中でもハウジングに適用されていると有利である。
2 ハニカム体
3 ハニカム構造物
4 型部分
5 当接面
6 外側輪郭
7 サポート
8 凹所
9 円周
10 表面
11 排気ガス処理装置
12 横断面
13 第1広がり寸法
14 第2広がり寸法
15 通路
16 厚さ
17 被覆
18 金属箔
19 車両
20 エンジン
21 排気装置
Claims (12)
- ハウジング(1)内に配置されたハニカム構造物(3)を有するハニカム体(2)を製造するために、
a)ハニカム構造物(3)を形成する工程、
b)ハニカム構造物(3)をハウジング(1)内へ挿入する工程、
c)ハニカム構造物(3)をハウジング(1)と一緒に熱処理する工程、
を少なくとも有するハニカム体(2)の製造方法において、
少なくとも工程b)あるいは工程c)の過程中、ハウジング(1)の外周面に部分的に当接する型部分(4)が用いられ、型部分(4)の当接面(5)がハウジング(1)の所望の外側輪郭(6)を形成することを特徴とするハニカム体の製造方法。 - 非円形横断面(12)のハウジング(1)を備えたハニカム体(2)が製造されることを特徴とする請求項1に記載の方法。
- 型部分(4)が工程b)の前にハウジング(1)の外周面に接触し、工程c)の後に再び除去されることを特徴とする請求項1/または2に記載の方法。
- 型部分(4)が、
ハニカム体(2)のろう付け、
ハニカム体(2)の被覆、
ハニカム体(2)の搬送、
の少なくとも1つの作業過程中でもハウジング(1)に適用されていることを特徴とする請求項1乃至3の1つに記載の方法。 - 請求項1乃至4の1つに記載の方法を実施するための型部分(4)において、ハウジング(1)の所望の外側輪郭(6)を得るために内側に向いた複数の当接面(5)を備えたサポート(7)が設けられていることを特徴とする型部分。
- 当接面(5)の相対位置が調整できることを特徴とする請求項5に記載の型部分。
- 内側に向いた複数の当接面(5)は半径方向外側に向いた凹所(8)によって離間させられていることを特徴とする請求項5又は6に記載の型部分。
- 当接面(5)がハウジング(1)の全周(9)の50%〜80%を占めていることを特徴とする請求項5乃至7の1つに記載の型部分。
- 型部分(4)が耐熱性耐食性金属から構成されていることを特徴とする請求項5乃至8の1つに記載の型部分。
- 当接面(5)が少なくとも部分的に被覆(17)を施されていることを特徴とする請求項5乃至9の1つに記載の型部分。
- 当接面(5)が少なくとも部分的に、構造化された表面(10)を備えていることを特徴とする請求項5乃至9の1つに記載の型部分。
- 請求項1乃至4の1つに記載の方法または請求項5乃至11の1つに記載の型部分(4)に応じて製造され最大でも1.5mmの厚さ(16)のハウジング(1)を備えたハニカム体(2)を有していることを特徴とする排気ガス処理装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005061778A DE102005061778A1 (de) | 2005-12-23 | 2005-12-23 | Verfahren zur Herstellung eines formgenauen Wabenkörpers sowie Formteil dafür |
DE102005061778.6 | 2005-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007167851A true JP2007167851A (ja) | 2007-07-05 |
JP5235300B2 JP5235300B2 (ja) | 2013-07-10 |
Family
ID=37720618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006345798A Active JP5235300B2 (ja) | 2005-12-23 | 2006-12-22 | ハニカム体の製造方法、型部分および排気ガス処理装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8281488B2 (ja) |
EP (1) | EP1801378B1 (ja) |
JP (1) | JP5235300B2 (ja) |
DE (2) | DE102005061778A1 (ja) |
ES (1) | ES2315985T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013083253A (ja) * | 2011-10-11 | 2013-05-09 | Benteler Automobiltechnik Gmbh | 詰め込むことによって支承マットを有するモノリスをハウジング内に封入するための方法 |
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JPS59138715A (ja) * | 1983-01-28 | 1984-08-09 | Honda Motor Co Ltd | 触媒コンバ−タの組付方法 |
JPH0796424A (ja) * | 1993-09-28 | 1995-04-11 | Nippon Steel Corp | ハニカム体の圧入装置 |
JPH09174185A (ja) * | 1995-12-22 | 1997-07-08 | Usui Internatl Ind Co Ltd | メタル担体の製造方法 |
JPH10502577A (ja) * | 1994-11-07 | 1998-03-10 | エミテツク ゲゼルシヤフト フユア エミツシオンステクノロギー ミツト ベシユレンクテル ハフツング | ケース付きハニカム体特に触媒担体の製造方法および装置 |
WO1998015354A1 (en) * | 1996-10-10 | 1998-04-16 | Engelhard Corporation | Honeycomb carrier body for catalytic converters and method for making same |
WO1999028604A1 (de) * | 1997-12-03 | 1999-06-10 | Leistritz Ag & Co. Abgastechnik | Abgaskatalysator, insbesondere für kraftfahrzeuge und verfahren zu seiner herstellung |
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-
2005
- 2005-12-23 DE DE102005061778A patent/DE102005061778A1/de not_active Withdrawn
-
2006
- 2006-12-05 DE DE502006001733T patent/DE502006001733D1/de active Active
- 2006-12-05 EP EP06025092A patent/EP1801378B1/de active Active
- 2006-12-05 ES ES06025092T patent/ES2315985T3/es active Active
- 2006-12-22 JP JP2006345798A patent/JP5235300B2/ja active Active
- 2006-12-26 US US11/645,830 patent/US8281488B2/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS59138715A (ja) * | 1983-01-28 | 1984-08-09 | Honda Motor Co Ltd | 触媒コンバ−タの組付方法 |
JPH0796424A (ja) * | 1993-09-28 | 1995-04-11 | Nippon Steel Corp | ハニカム体の圧入装置 |
JPH10502577A (ja) * | 1994-11-07 | 1998-03-10 | エミテツク ゲゼルシヤフト フユア エミツシオンステクノロギー ミツト ベシユレンクテル ハフツング | ケース付きハニカム体特に触媒担体の製造方法および装置 |
JPH09174185A (ja) * | 1995-12-22 | 1997-07-08 | Usui Internatl Ind Co Ltd | メタル担体の製造方法 |
WO1998015354A1 (en) * | 1996-10-10 | 1998-04-16 | Engelhard Corporation | Honeycomb carrier body for catalytic converters and method for making same |
WO1999028604A1 (de) * | 1997-12-03 | 1999-06-10 | Leistritz Ag & Co. Abgastechnik | Abgaskatalysator, insbesondere für kraftfahrzeuge und verfahren zu seiner herstellung |
JPH11197518A (ja) * | 1998-01-07 | 1999-07-27 | Yutaka Giken Co Ltd | 金属製触媒担体の製造方法 |
JP2005522324A (ja) * | 2002-04-18 | 2005-07-28 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 波形筒付き触媒担体とその製造方法 |
JP2005528982A (ja) * | 2002-06-13 | 2005-09-29 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 非円筒状触媒担体並びにその製造工具と製造方法 |
WO2005001251A1 (de) * | 2003-06-27 | 2005-01-06 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Aufbau einer metallischen wabenstruktur und verfahren zu dessen herstellung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013083253A (ja) * | 2011-10-11 | 2013-05-09 | Benteler Automobiltechnik Gmbh | 詰め込むことによって支承マットを有するモノリスをハウジング内に封入するための方法 |
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DE102005061778A1 (de) | 2007-06-28 |
DE502006001733D1 (de) | 2008-11-20 |
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US20070143999A1 (en) | 2007-06-28 |
JP5235300B2 (ja) | 2013-07-10 |
EP1801378B1 (de) | 2008-10-08 |
US8281488B2 (en) | 2012-10-09 |
EP1801378A1 (de) | 2007-06-27 |
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