KR970703200A - 상이한 주입 재료의 판금층으로 이루어지는 벌집구조체(honeycomb body made of sheet-metal layers of different initial materials) - Google Patents
상이한 주입 재료의 판금층으로 이루어지는 벌집구조체(honeycomb body made of sheet-metal layers of different initial materials) Download PDFInfo
- Publication number
- KR970703200A KR970703200A KR1019960706680A KR19960706680A KR970703200A KR 970703200 A KR970703200 A KR 970703200A KR 1019960706680 A KR1019960706680 A KR 1019960706680A KR 19960706680 A KR19960706680 A KR 19960706680A KR 970703200 A KR970703200 A KR 970703200A
- Authority
- KR
- South Korea
- Prior art keywords
- sheet metal
- metal layer
- honeycomb structure
- structured
- metal layers
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract 33
- 239000000463 material Substances 0.000 title claims abstract 10
- 238000002347 injection Methods 0.000 claims abstract 8
- 239000007924 injection Substances 0.000 claims abstract 8
- 230000003197 catalytic effect Effects 0.000 claims abstract 4
- 238000002485 combustion reaction Methods 0.000 claims abstract 2
- 230000009969 flowable effect Effects 0.000 claims abstract 2
- 239000012530 fluid Substances 0.000 claims abstract 2
- 230000002093 peripheral effect Effects 0.000 claims 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
본 발명은 1개 이상의 판금층이 나머지 층보다 더 큰 두께의 주입 재료로 이루어진, 교차된 매끄러운 판금층(2) 및 구조화되고 특히 파형된 판금층(3)을 포함하는, 유체가 흐를 수 있는 채널(4)을 가지는 촉매 반응기, 특히 자동차의 내연 엔진의 배기 가스용 촉매 반응기의 벌집구조체로서, 모든 매끄러운 판금층이 서로 같은 주입 재료로 제조되고, 모든 구조화된 판금층(3)이 서로 같은 주입 재료로부터 제조되고, 매끄러운 판금층(2) 및 구조화된 판금층(3)이 서로 상이한 두께 및/또는 성질의 주입 재료로부터 제조되는 것을 특징으로 하는 벌집구조체에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 벌집구조체의 단면의 상세도이다.
Claims (10)
1개 이상의 판금층이 나머지 층보다 더 큰 두께의 주입 재료로 이루어진, 교차된 매끄러운 판금층(2) 및 구조화되고 특히 파형된 판금층(3)을 포함하는, 유체가 흐를 수 있는 채널(4)을 가지는 촉매 반응기, 특히 자동차의 내연 엔진의 배기가스용 촉매 반응기의 벌집구조체로서, 모든 매끄러운 판금층이 서로 같은 주입 재료로 제조되고, 모든 구조화된 판금층(3)이 서로 같은 주입 재료로부터 제조되며, 매끄러운 판금층(2) 및 구조화된 판금층(3)이 서로 상이한 두께 및/또는 성질의 주입 재료로부터 제조되는 것을 특징으로 하는 벌집구조체.
제1항에 있어서, 모든 매끄러운 판금층(2)의 두께가 0.04㎜ 내지 0.06㎜, 바람직하게는 0.05㎜이고, 구조화된 판금층(3)의 두께가 0.025㎜ 내지 0.045㎜, 바람직하게는 0.04㎜이며, 모든 구조화된 판금층(3)이 매끄러운 판금층(2)보다 0.005㎜ 이상 및 바람직하게는 0.01㎜까지 더 얇아지는 것을 특징으로 하는 벌집구조체.
제1항 또는 2항에 있어서, 매끄러운 판금(2)이 구조화된 판금(3)보다 더 단단한 재료로 이루어지는 것을 특징으로 하는 벌집구조체.
제1항 내지 제3항 중 어느 한 항에 있어서, 구조화된 판금(3)이 연화 풀림되지만, 매끄러운 판금(2)은 연화 풀림되지 않는 것을 특징으로 하는 벌집구조체.
제1항 내지 제4항 중 어느 한 항에 있어서, 구조물과 횡축으로 놓인 구조화된 판금층(3) 부가 미세구조물을 가지는 것을 특징으로 하는 벌집구조체.
제1항 내지 제5항 중 어느 한 항에 있어서, 구조화된 판금층(3)의 수와 매끄러운 판금층(2)의 수가 동일한 것을 특징으로 하는 벌집구조체.
제1항 내지 제6항 중 어느 한 항에 있어서, 상기 벌집구조체가 설치되는 재킷 튜브의 내부 단면의 주변 단면에 맞추어지도록, 판금층(2,3)이 서로의 둘레에 감겨지는 것을 특징으로 하는 벌집구조체.
제7항에 있어서, 판금층(2,3)이 S형으로 서로의 둘레에 감겨지는 것을 특징으로 하는 벌집구조체.
제1항 내지 제8항 중 어느 한 항에 있어서, 판금층(2,3)이 스택(1)에 배열되는 것을 특징으로 하는 벌집구조체.
제1항 내지 제9항 중 어느 한 항에 있어서, 매끄러운 판금층(2)의 일부 또는 전부가 구조화된 판금층(3)보다 상당히 작은 파형 진폭의 파형을 가지는 것을 특징으로 하는 벌집구조체.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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 |
DEP4418630.4 | 1994-05-27 | ||
PCT/EP1995/001211 WO1995032800A1 (de) | 1994-05-27 | 1995-03-31 | Wabenkörper aus blechlagen unterschiedlicher vormaterialien |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970703200A true KR970703200A (ko) | 1997-07-03 |
KR100348015B1 KR100348015B1 (ko) | 2002-12-16 |
Family
ID=6519182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960706680A KR100348015B1 (ko) | 1994-05-27 | 1995-03-31 | 상이한주입재료의판금층으로이루어지는벌집구조체 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6436551B1 (ko) |
EP (1) | EP0762934B1 (ko) |
JP (1) | JPH10500625A (ko) |
KR (1) | KR100348015B1 (ko) |
CN (1) | CN1085120C (ko) |
BR (1) | BR9507778A (ko) |
DE (2) | DE4418630A1 (ko) |
ES (1) | ES2120191T3 (ko) |
RU (1) | RU2136909C1 (ko) |
TW (1) | TW387505U (ko) |
WO (1) | WO1995032800A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024085317A1 (ko) * | 2022-10-18 | 2024-04-25 | 주식회사 아모그린텍 | 다공성 금속 구조체 |
Families Citing this family (8)
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 |
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024085317A1 (ko) * | 2022-10-18 | 2024-04-25 | 주식회사 아모그린텍 | 다공성 금속 구조체 |
Also Published As
Publication number | Publication date |
---|---|
BR9507778A (pt) | 1997-08-19 |
US6436551B1 (en) | 2002-08-20 |
EP0762934B1 (de) | 1998-08-19 |
WO1995032800A1 (de) | 1995-12-07 |
DE4418630A1 (de) | 1995-11-30 |
JPH10500625A (ja) | 1998-01-20 |
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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