SE7414009L - - Google Patents

Info

Publication number
SE7414009L
SE7414009L SE7414009A SE7414009A SE7414009L SE 7414009 L SE7414009 L SE 7414009L SE 7414009 A SE7414009 A SE 7414009A SE 7414009 A SE7414009 A SE 7414009A SE 7414009 L SE7414009 L SE 7414009L
Authority
SE
Sweden
Prior art keywords
region
protrusions
strip
single strip
plain
Prior art date
Application number
SE7414009A
Other languages
English (en)
Inventor
M L Noakes
W G Caesar
W H Holland
N H Hancook
Original Assignee
Atomic Energy Authority Uk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of SE7414009L publication Critical patent/SE7414009L/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • B01J35/02—
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
    • 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
    • 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
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
    • 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
    • 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
    • F01N2330/06—Ceramic, e.g. 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
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/40—Honeycomb supports characterised by their structural details made of a single sheet, foil or plate
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • 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
    • Y10T428/12333—Helical or with helical component
    • 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)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)
SE7414009A 1973-11-08 1974-11-07 SE7414009L (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51974/73A GB1491206A (en) 1973-11-08 1973-11-08 Catalyst bodies

Publications (1)

Publication Number Publication Date
SE7414009L true SE7414009L (fr) 1975-05-09

Family

ID=10462161

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7414009A SE7414009L (fr) 1973-11-08 1974-11-07

Country Status (7)

Country Link
US (1) US3966646A (fr)
JP (1) JPS50148271A (fr)
DE (1) DE2452929A1 (fr)
FR (1) FR2250569B1 (fr)
GB (1) GB1491206A (fr)
IT (1) IT1024780B (fr)
SE (1) SE7414009L (fr)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
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US4160371A (en) * 1975-06-04 1979-07-10 Iog Industrie-Ofenbau Gmbh Apparatus for making a spiral coil having spaced turns
DE2524763C3 (de) * 1975-06-04 1982-07-08 IOG Industrie-Ofenbau GmbH, 4000 Düsseldorf Metallband für einen gewickelten Bund und Vorrichtung zur Herstellung des Metallbandes
GB1531134A (en) * 1975-08-20 1978-11-01 Atomic Energy Authority Uk Methods of fabricating bodies and to bodies so fabricated
US4065268A (en) * 1975-09-15 1977-12-27 Betz Erwin C Non-uniform crimped metal ribbon packed catalyst bed and method using same
US4056373A (en) * 1976-05-12 1977-11-01 Resource Systems, Inc. Hydrogen-purification apparatus with palladium-alloy filter coil
DE2853547C2 (de) * 1978-12-12 1983-11-03 Degussa Ag, 6000 Frankfurt Von Strömungskanälen durchzogener Träger für Katalysatoren mit Querstromeffekt und Verwendung
JPS55145537A (en) * 1979-04-27 1980-11-13 Suzuki Motor Co Ltd Metal carrier catalyst
DE2937757A1 (de) * 1979-09-19 1981-04-09 Degussa Ag, 6000 Frankfurt Mechanisch stabile siebgewebeanordnung aus metall
US4300956A (en) * 1980-04-14 1981-11-17 Matthey Bishop, Inc. Method of preparing a metal substrate for use in a catalytic converter
US4388277A (en) * 1980-06-06 1983-06-14 United Kingdom Atomic Energy Authority Catalyst device and method
GB2093744A (en) * 1981-02-26 1982-09-08 Universal Products Hull Ltd A jig for use in bending strip bar pipe or the like material
DE3341868A1 (de) * 1983-11-19 1985-05-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Matrix fuer einen katalytischen reaktor
JPS6161008U (fr) * 1984-08-29 1986-04-24
JPH0356253Y2 (fr) * 1985-02-05 1991-12-17
DE3527111A1 (de) * 1985-07-29 1987-01-29 Interatom Metallischer, gewickelter abgaskatalysatortraegerkoerper mit geometrisch komplizierter form des querschnitts sowie verfahren, vorrichtung und rohling zu seiner herstellung
US4619912A (en) * 1985-09-03 1986-10-28 General Motors Corporation Catalytic converter substrate
DE3534904A1 (de) * 1985-09-30 1987-04-02 Interatom Aus blechen gewickelter oder geschichteter metallischer katalysatortraegerkoerper mit doppel- oder mehrfachwellenstruktur
US4711009A (en) * 1986-02-18 1987-12-08 W. R. Grace & Co. Process for making metal substrate catalytic converter cores
DE3786756D1 (de) * 1986-11-20 1993-09-02 Emitec Emissionstechnologie Metallischer katalysator-traegerkoerper und verfahren zu seiner herstellung.
DE3872404D1 (de) * 1987-01-19 1992-08-06 Emitec Emissionstechnologie Metallischer katalysator-traegerkoerper aus zwei unterschiedlich gewellten blechlagen.
US4753919A (en) * 1987-03-23 1988-06-28 W. R. Grace & Co. Method for optimizing stacking characteristics of corrugated metal foil
JP2554490B2 (ja) * 1987-05-07 1996-11-13 臼井国際産業株式会社 排気ガス浄化用触媒を担持させるための金属製担持母体の製造法
US4810588A (en) * 1988-05-24 1989-03-07 W. R. Grace & Co.-Conn. Nonnesting, straight corrugation metal foil and method for making same
JP2651544B2 (ja) * 1988-09-06 1997-09-10 カルソニック株式会社 触媒担体の製造方法
JPH0733875Y2 (ja) * 1989-05-08 1995-08-02 臼井国際産業株式会社 排気ガス浄化装置
FR2661477B1 (fr) * 1990-04-26 1992-07-10 Inst Francais Du Petrole Procede de fabrication d'une structure creuse utilisable notamment pour le stockage de fluides sous pression et structure resultante.
US5160722A (en) * 1991-06-17 1992-11-03 Johnson Matthey, Inc. Low pressure drop, high surface area ammonia oxidation catalyst
US5356603A (en) * 1991-06-17 1994-10-18 Johnson Matthey Inc. Method for the production of hydrocyanic acid using a corrugated catalyst
JP2711938B2 (ja) * 1992-07-14 1998-02-10 エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング 絡み合せられたメタルシートの層を持つ金属のハニカム状の本体およびその製造方法
US5402928A (en) * 1993-08-17 1995-04-04 Astech/Mci Manufacturing, Inc. Method of making flute tube
EP0741236A4 (fr) * 1994-01-17 1998-09-30 Joint Stock Commercial Bank Pe Dispositif d'elimination des particules solides des gaz d'echappement, conception d'une unite neutralisant les gaz residuels nocifs et son procede de production
SE504999C2 (sv) * 1994-06-07 1997-06-09 Freshman Ab Insats för luftflödeskanaler
US5660778A (en) * 1995-06-26 1997-08-26 Corning Incorporated Method of making a cross-flow honeycomb structure
US5791044A (en) * 1995-12-22 1998-08-11 Engelhard Corporation Assembly and method for catalytic converter structures
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US5737839A (en) * 1995-12-22 1998-04-14 Engelhard Corporation Assembly and method for making catalytic converter structures
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US7507844B2 (en) * 2005-05-09 2009-03-24 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Nanometer scale restructuring of alumina carrier surface and catalysts for the production of alkene oxides
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US20060280883A1 (en) * 2005-06-14 2006-12-14 Sonoco Development, Inc. Wound sandwich tube with corrugated shell
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CN101791658B (zh) * 2010-04-12 2012-10-17 杭州汽轮机股份有限公司 汽轮机钢带式蒸汽滤网卷绕装置
WO2012171832A1 (fr) * 2011-06-16 2012-12-20 Reinhardt, Gaby Traute Dispositif d'accumulation de pression
CN115193180A (zh) * 2016-12-12 2022-10-18 唐纳森公司 过滤介质、过滤介质包以及过滤元件
US11364462B2 (en) 2017-09-25 2022-06-21 Donaldson Company, Inc. Filter assembly
MX2020013316A (es) 2018-06-11 2021-02-22 Donaldson Co Inc Medios filtrantes, paquetes de medios filtrantes y elementos filtrantes.
BR112021018914A2 (pt) 2019-03-27 2021-11-30 Donaldson Co Inc Filtro separador de partículas com uma face de fluxo que se estende axialmente

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US1639133A (en) * 1926-01-25 1927-08-16 Oscar V Greene Filter element
US2373218A (en) * 1942-11-11 1945-04-10 Modine Mfg Co Oil cooler tube
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US2757628A (en) * 1952-09-17 1956-08-07 Gen Motors Corp Method of making a multiple passage heat exchanger tube
US2784802A (en) * 1955-05-04 1957-03-12 Mine Safety Appliances Co Folded filter element
US3112184A (en) * 1958-09-08 1963-11-26 Corning Glass Works Method of making ceramic articles
US3432859A (en) * 1963-01-29 1969-03-11 Gen Electric Radome and method for making same

Also Published As

Publication number Publication date
JPS50148271A (fr) 1975-11-27
IT1024780B (it) 1978-07-20
FR2250569A1 (fr) 1975-06-06
FR2250569B1 (fr) 1981-05-29
DE2452929A1 (de) 1975-05-22
US3966646A (en) 1976-06-29
GB1491206A (en) 1977-11-09

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