IT1069693B - Procedimento per la fabbricazione di corpi che presentano canali in terni,quali elementi filtranti e supporti per catalizzatori,e corpi ottenuti con il procedimento - Google Patents

Procedimento per la fabbricazione di corpi che presentano canali in terni,quali elementi filtranti e supporti per catalizzatori,e corpi ottenuti con il procedimento

Info

Publication number
IT1069693B
IT1069693B IT6905676A IT6905676A IT1069693B IT 1069693 B IT1069693 B IT 1069693B IT 6905676 A IT6905676 A IT 6905676A IT 6905676 A IT6905676 A IT 6905676A IT 1069693 B IT1069693 B IT 1069693B
Authority
IT
Italy
Prior art keywords
procedure
bodies
terni
catalysts
supports
Prior art date
Application number
IT6905676A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1069693B publication Critical patent/IT1069693B/it

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • 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
    • 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
    • F01N2330/04—Methods of manufacturing
    • 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
    • F01N2330/10—Fibrous material, e.g. mineral or metallic wool
    • 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
    • F01N2330/12—Metallic wire mesh fabric or knitting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
IT6905676A 1975-08-20 1976-08-19 Procedimento per la fabbricazione di corpi che presentano canali in terni,quali elementi filtranti e supporti per catalizzatori,e corpi ottenuti con il procedimento IT1069693B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3467075A GB1546097A (en) 1975-08-20 1975-08-20 Fabricating catalyst bodies

Publications (1)

Publication Number Publication Date
IT1069693B true IT1069693B (it) 1985-03-25

Family

ID=10368514

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6905676A IT1069693B (it) 1975-08-20 1976-08-19 Procedimento per la fabbricazione di corpi che presentano canali in terni,quali elementi filtranti e supporti per catalizzatori,e corpi ottenuti con il procedimento

Country Status (4)

Country Link
DE (1) DE2636671C2 (it)
FR (1) FR2321347A1 (it)
GB (1) GB1546097A (it)
IT (1) IT1069693B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627875A (ja) * 1985-02-27 1987-01-14 Nippon Shokubai Kagaku Kogyo Co Ltd 金属酸化物の皮膜を有する金属に耐火性金属酸化物をコ−テイングする方法
AT384380B (de) * 1985-10-17 1987-11-10 Mueller Heinz Versteifung fuer ein blech
US4752599A (en) * 1986-03-31 1988-06-21 Nippon Steel Corporation Method for producing a base of a catalyst carrier for automobile exhaust gas-purification
DE3743723C1 (de) * 1987-12-23 1989-04-20 Sueddeutsche Kuehler Behr Verfahren und Vorrichtung zur Herstellung eines Traegerkoerpers fuer einen katalytischen Reaktor
DE3844348A1 (de) * 1988-12-30 1990-07-05 Sueddeutsche Kuehler Behr Traegerkoerper fuer einen katalytischen reaktor zur abgasreinigung
DE3844350C2 (de) * 1988-12-30 1996-09-05 Emitec Emissionstechnologie Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
US4928485A (en) * 1989-06-06 1990-05-29 W. R. Grace & Co.,-Conn. Metallic core member for catalytic converter and catalytic converter containing same
DE19833256C2 (de) * 1998-07-23 2002-07-11 Alfons Knoche Dichtungselement und Verfahren zur Herstellung desselben
EP1248675B1 (en) 2000-01-11 2005-08-24 Accentus plc Catalytic reactor
EP1230978B1 (en) * 2001-02-12 2005-09-28 Ecocat Oy Method for manufacturing a corrugated metal reactor packing
GB0116894D0 (en) 2001-07-11 2001-09-05 Accentus Plc Catalytic reactor
EP1434652B1 (en) 2001-10-12 2005-02-16 GTL Microsystems AG Catalytic reactor
GB0125035D0 (en) 2001-10-18 2001-12-12 Accentus Plc Catalytic reactor
GB0124999D0 (en) 2001-10-18 2001-12-05 Accentus Plc Catalytic reactor
GB0125000D0 (en) 2001-10-18 2001-12-05 Accentus Plc Catalytic reactor
GB0408896D0 (en) * 2004-04-20 2004-05-26 Accentus Plc Catalytic reactor
DE102017207151A1 (de) 2017-04-27 2018-10-31 Continental Automotive Gmbh Metallischer Wabenkörper mit haftungsverbessernden Mikrostrukturen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1517633A (en) * 1920-06-28 1924-12-02 Junkers Hugo Corrugated sheet metal
GB177780A (en) * 1921-04-01 1923-02-15 Armin Renyi Improvements in rolling mills for manufacturing corrugated pasteboard, sheet metal and the like
US2432842A (en) * 1942-02-02 1947-12-16 Sk Wellman Co Method of making metallic disk structures
DE966940C (de) * 1944-06-27 1957-09-19 Julius Wilisch Verfahren zur Herstellung von im Querschnitt sichelfoermigen Kammerlamellen fuer Filteranlagen u. dgl.
US2644777A (en) * 1950-04-05 1953-07-07 Narmco Inc Composite structural material
US2763906A (en) * 1951-11-19 1956-09-25 Harrison D Sterick Ingot mold insert and method of making the same
US3059685A (en) * 1957-09-09 1962-10-23 Walter D Behlen Corrugated panel making machine and method
FR1344491A (fr) * 1962-10-19 1963-11-29 Charles Coquillard Ets Tôle ondulée d'un type nouveau
AT250144B (de) * 1963-03-19 1966-10-25 Voest Ag Stahlblech, insbesondere zur Herstellung von Profilen, Rohren und Verbundkonstruktionen
FR1537123A (fr) * 1967-07-12 1968-08-23 Profil Sa Ind Financ Le Perfectionnement aux bandes métallurgiques pour le formage de profilés
GB1491445A (en) * 1973-11-08 1977-11-09 Atomic Energy Authority Uk Catalyst bodies and methods of manufacturing such bodies
FR2273657A1 (fr) * 1974-06-06 1976-01-02 Gewiss Lucien Machine pour le faconnage de structures plissees en chevrons

Also Published As

Publication number Publication date
FR2321347A1 (fr) 1977-03-18
DE2636671A1 (de) 1977-03-03
DE2636671C2 (de) 1986-11-13
FR2321347B1 (it) 1981-06-19
GB1546097A (en) 1979-05-16

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