BR8706311A - Processo para levar a um ponto otimo o numero de pontos de contato,n,entre superficies que se confrontam em uma folha de metal dobrada em fole e corrugada com um padrao em asnas - Google Patents
Processo para levar a um ponto otimo o numero de pontos de contato,n,entre superficies que se confrontam em uma folha de metal dobrada em fole e corrugada com um padrao em asnasInfo
- Publication number
- BR8706311A BR8706311A BR8706311A BR8706311A BR8706311A BR 8706311 A BR8706311 A BR 8706311A BR 8706311 A BR8706311 A BR 8706311A BR 8706311 A BR8706311 A BR 8706311A BR 8706311 A BR8706311 A BR 8706311A
- Authority
- BR
- Brazil
- Prior art keywords
- corrugated
- pattern
- confront
- wings
- follow
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 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
-
- 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
- F01N3/2814—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates all sheets, plates or foils being corrugated
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Air Bags (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Chairs Characterized By Structure (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Structure Of Printed Boards (AREA)
- Exhaust Gas After Treatment (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/028,749 US4753919A (en) | 1987-03-23 | 1987-03-23 | Method for optimizing stacking characteristics of corrugated metal foil |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8706311A true BR8706311A (pt) | 1988-10-11 |
Family
ID=21845203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8706311A BR8706311A (pt) | 1987-03-23 | 1987-11-23 | Processo para levar a um ponto otimo o numero de pontos de contato,n,entre superficies que se confrontam em uma folha de metal dobrada em fole e corrugada com um padrao em asnas |
Country Status (10)
Country | Link |
---|---|
US (1) | US4753919A (pt) |
EP (1) | EP0284891B1 (pt) |
JP (1) | JPS63249639A (pt) |
KR (1) | KR880010824A (pt) |
AT (1) | ATE69739T1 (pt) |
AU (1) | AU1354088A (pt) |
BR (1) | BR8706311A (pt) |
CA (1) | CA1283865C (pt) |
DE (1) | DE3866393D1 (pt) |
ES (1) | ES2027719T3 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4942020A (en) * | 1988-06-27 | 1990-07-17 | W.R. Grace & Co.-Conn. | Converter for removing pollutants from a gas stream |
US5202303A (en) * | 1989-02-24 | 1993-04-13 | W. R. Grace & Co.-Conn. | Combustion apparatus for high-temperature environment |
US5346389A (en) * | 1989-02-24 | 1994-09-13 | W. R. Grace & Co.-Conn. | Combustion apparatus for high-temperature environment |
US5051294A (en) * | 1989-05-15 | 1991-09-24 | General Motors Corporation | Catalytic converter substrate and assembly |
DE3923094C2 (de) * | 1989-07-13 | 1993-11-25 | Ltg Lufttechnische Gmbh | Katalysator-Trägerkörper |
US5328359A (en) * | 1992-05-19 | 1994-07-12 | W. R. Grace & Co.-Conn. | Ignition stage for a high temperature combustor |
DE4233404C2 (de) * | 1992-10-05 | 1994-08-18 | Degussa | Monolithischer Metallträgerkatalysator mit einem katalytisch beschichteten Wabenkörper |
US5366139A (en) * | 1993-08-24 | 1994-11-22 | Texas Instruments Incorporated | Catalytic converters--metal foil material for use therein, and a method of making the material |
US5735158A (en) * | 1996-10-10 | 1998-04-07 | Engelhard Corporation | Method and apparatus for skew corrugating foil |
US20020170908A1 (en) * | 2001-02-12 | 2002-11-21 | Reijo Lylykangas | Metal reactor cell and manufacturing method thereof |
SG192605A1 (en) | 2011-03-01 | 2013-09-30 | Exxonmobil Res & Eng Co | Swing adsorption processes utilizing controlled adsorption fronts |
US8808426B2 (en) | 2012-09-04 | 2014-08-19 | Exxonmobil Research And Engineering Company | Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds |
US10449479B2 (en) | 2016-08-04 | 2019-10-22 | Exxonmobil Research And Engineering Company | Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1491445A (en) * | 1973-11-08 | 1977-11-09 | Atomic Energy Authority Uk | Catalyst bodies and methods of manufacturing such bodies |
GB1491206A (en) * | 1973-11-08 | 1977-11-09 | Atomic Energy Authority Uk | Catalyst bodies |
DE2815317A1 (de) * | 1978-04-08 | 1979-10-18 | Volkswagenwerk Ag | Katalytische abgasreinigungsvorrichtung fuer brennkraftmaschinen |
DE2853547C2 (de) * | 1978-12-12 | 1983-11-03 | Degussa Ag, 6000 Frankfurt | Von Strömungskanälen durchzogener Träger für Katalysatoren mit Querstromeffekt und Verwendung |
US4382323A (en) * | 1980-07-10 | 1983-05-10 | General Motors Corporation | Method for manufacturing a wound foil structure comprising distinct catalysts |
DE3109609A1 (de) * | 1981-03-13 | 1982-09-23 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | "schadstoff-filter fuer abgase" |
DE3341868A1 (de) * | 1983-11-19 | 1985-05-30 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Matrix fuer einen katalytischen reaktor |
DE3534904A1 (de) * | 1985-09-30 | 1987-04-02 | Interatom | Aus blechen gewickelter oder geschichteter metallischer katalysatortraegerkoerper mit doppel- oder mehrfachwellenstruktur |
US4725411A (en) * | 1985-11-12 | 1988-02-16 | W. R. Grace & Co. | Device for physical and/or chemical treatment of fluids |
US4673553A (en) * | 1986-09-08 | 1987-06-16 | Camet, Inc. | Metal honeycomb catalyst support having a double taper |
-
1987
- 1987-03-23 US US07/028,749 patent/US4753919A/en not_active Expired - Lifetime
- 1987-11-23 BR BR8706311A patent/BR8706311A/pt unknown
-
1988
- 1988-03-01 JP JP63045975A patent/JPS63249639A/ja active Pending
- 1988-03-03 KR KR1019880002208A patent/KR880010824A/ko not_active Application Discontinuation
- 1988-03-16 DE DE8888104143T patent/DE3866393D1/de not_active Expired - Lifetime
- 1988-03-16 AT AT88104143T patent/ATE69739T1/de not_active IP Right Cessation
- 1988-03-16 ES ES198888104143T patent/ES2027719T3/es not_active Expired - Lifetime
- 1988-03-16 EP EP88104143A patent/EP0284891B1/en not_active Expired - Lifetime
- 1988-03-21 CA CA000561999A patent/CA1283865C/en not_active Expired - Lifetime
- 1988-03-23 AU AU13540/88A patent/AU1354088A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA1283865C (en) | 1991-05-07 |
US4753919A (en) | 1988-06-28 |
ES2027719T3 (es) | 1992-06-16 |
EP0284891A1 (en) | 1988-10-05 |
KR880010824A (ko) | 1988-10-24 |
DE3866393D1 (de) | 1992-01-09 |
JPS63249639A (ja) | 1988-10-17 |
ATE69739T1 (de) | 1991-12-15 |
EP0284891B1 (en) | 1991-11-27 |
AU1354088A (en) | 1988-09-22 |
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